149905728000

Names of 149905728000

• Cardinal: 149905728000 can be written as One hundred forty-nine billion, nine hundred five million, seven hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 1.49905728 × 10¹¹

Factors of 149905728000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 34

Divisors of 149905728000

• Number of divisors d(n): 1600
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 25 27 28 30 32 34 35 36 40 42 45 48 50 51 54 56 60 63 64 68 70 72 75 80 81 84 85 90 96 100 102 105 108 112 119 120 125 126 128 135 136 140 144 150 153 160 162 168 170 175 180 189 192 200 204 210 216 224 225 238 240 243 250 252 255 256 270 272 280 288 300 306 315 320 324 336 340 350 357 360 375 378 384 400 405 408 420 425 432 448 450 459 476 480 486 500 504 510 512 525 540 544 560 567 576 595 600 612 630 640 648 672 675 680 700 714 720 729 750 756 765 768 800 810 816 840 850 864 875 896 900 918 945 952 960 972 1000 1008 1020 1050 1071 1080 1088 1120 1125 1134 1152 1190 1200 1215 1224 1260 1275 1280 1296 1344 1350 1360 1377 1400 1428 1440 1458 1500 1512 1530 1536 1575 1600 1620 1632 1680 1700 1701 1728 1750 1785 1792 1800 1836 1890 1904 1920 1944 2000 2016 2025 2040 2100 2125 2142 2160 2176 2187 2240 2250 2268 2295 2304 2380 2400 2430 2448 2520 2550 2560 2592 2625 2688 2700 2720 2754 2800 2835 2856 2880 2916 2975 3000 3024 3060 3150 3200 3213 3240 3264 3360 3375 3400 3402 3456 3500 3570 3584 3600 3645 3672 3780 3808 3825 3840 3888 4000 4032 4050 4080 4131 4200 4250 4284 4320 4352 4374 4480 4500 4536 4590 4608 4725 4760 4800 4860 4896 5040 5100 5103 5184 5250 5355 5376 5400 5440 5508 5600 5670 5712 5760 5832 5950 6000 6048 6075 6120 6300 6375 6400 6426 6480 6528 6561 6720 6750 6800 6804 6885 6912 7000 7140 7200 7290 7344 7560 7616 7650 7680 7776 7875 8000 8064 8100 8160 8262 8400 8500 8505 8568 8640 8704 8748 8925 8960 9000 9072 9180 9450 9520 9600 9639 9720 9792 10080 10125 10200 10206 10368 10500 10710 10752 10800 10880 10935 11016 11200 11340 11424 11475 11520 11664 11900 12000 12096 12150 12240 12393 12600 12750 12800 12852 12960 13056 13122 13440 13500 13600 13608 13770 13824 14000 14175 14280 14400 14580 14688 14875 15120 15232 15300 15309 15552 15750 16000 16065 16128 16200 16320 16524 16800 17000 17010 17136 17280 17496 17850 17920 18000 18144 18225 18360 18900 19040 19125 19200 19278 19440 19584 19683 20160 20250 20400 20412 20655 20736 21000 21420 21600 21760 21870 22032 22400 22680 22848 22950 23040 23328 23625 23800 24000 24192 24300 24480 24786 25200 25500 25515 25704 25920 26112 26244 26775 26880 27000 27200 27216 27540 28000 28350 28560 28800 28917 29160 29376 29750 30240 30375 30464 30600 30618 31104 31500 32000 32130 32256 32400 32640 32805 33048 33600 34000 34020 34272 34425 34560 34992 35700 36000 36288 36450 36720 37179 37800 38080 38250 38400 38556 38880 39168 39366 40320 40500 40800 40824 41310 41472 42000 42525 42840 43200 43520 43740 44064 44625 44800 45360 45696 45900 45927 46656 47250 47600 48000 48195 48384 48600 48960 49572 50400 51000 51030 51408 51840 52488 53550 53760 54000 54400 54432 54675 55080 56000 56700 57120 57375 57600 57834 58320 58752 59500 60480 60750 60928 61200 61236 61965 62208 63000 64000 64260 64800 65280 65610 66096 67200 68000 68040 68544 68850 69120 69984 70875 71400 72000 72576 72900 73440 74358 75600 76160 76500 76545 77112 77760 78336 78732 80325 80640 81000 81600 81648 82620 84000 85050 85680 86400 86751 87480 88128 89250 89600 90720 91125 91392 91800 91854 93312 94500 95200 96000 96390 96768 97200 97920 98415 99144 100800 102000 102060 102816 103275 103680 104976 107100 108000 108800 108864 109350 110160 111537 112000 113400 114240 114750 115200 115668 116640 117504 119000 120960 121500 122400 122472 123930 124416 126000 127575 128520 129600 130560 131220 132192 133875 134400 136000 136080 137088 137700 137781 139968 141750 142800 144000 144585 145152 145800 146880 148716 151200 152320 153000 153090 154224 155520 157464 160650 161280 162000 163200 163296 164025 165240 168000 170100 171360 172125 172800 173502 174960 176256 178500 181440 182250 182784 183600 183708 185895 186624 189000 190400 192000 192780 194400 195840 196830 198288 201600 204000 204120 205632 206550 207360 209952 212625 214200 216000 217600 217728 218700 220320 223074 224000 226800 228480 229500 229635 231336 233280 235008 238000 240975 241920 243000 244800 244944 247860 252000 255150 257040 259200 260253 262440 264384 267750 268800 272000 272160 273375 274176 275400 275562 279936 283500 285600 288000 289170 290304 291600 293760 297432 302400 304640 306000 306180 308448 309825 311040 314928 321300 324000 326400 326592 328050 330480 334611 336000 340200 342720 344250 345600 347004 349920 352512 357000 362880 364500 367200 367416 371790 373248 378000 380800 382725 385560 388800 391680 393660 396576 401625 403200 408000 408240 411264 413100 419904 425250 428400 432000 433755 435456 437400 440640 446148 448000 453600 456960 459000 459270 462672 466560 476000 481950 483840 486000 489600 489888 492075 495720 504000 510300 514080 516375 518400 520506 524880 528768 535500 544000 544320 546750 548352 550800 551124 557685 559872 567000 571200 576000 578340 583200 587520 594864 604800 612000 612360 616896 619650 622080 629856 637875 642600 648000 652800 653184 656100 660960 669222 672000 680400 685440 688500 688905 694008 699840 705024 714000 722925 725760 729000 734400 734832 743580 756000 761600 765450 771120 777600 780759 787320 793152 803250 806400 816000 816480 820125 822528 826200 839808 850500 856800 864000 867510 870912 874800 881280 892296 907200 913920 918000 918540 925344 929475 933120 952000 963900 972000 979200 979776 984150 991440 1008000 1020600 1028160 1032750 1036800 1041012 1049760 1057536 1071000 1088000 1088640 1093500 1101600 1102248 1115370 1119744 1134000 1142400 1148175 1156680 1166400 1175040 1189728 1204875 1209600 1224000 1224720 1233792 1239300 1259712 1275750 1285200 1296000 1301265 1306368 1312200 1321920 1338444 1344000 1360800 1370880 1377000 1377810 1388016 1399680 1428000 1445850 1451520 1458000 1468800 1469664 1487160 1512000 1523200 1530900 1542240 1549125 1555200 1561518 1574640 1586304 1606500 1632000 1632960 1640250 1645056 1652400 1673055 1679616 1701000 1713600 1728000 1735020 1749600 1762560 1784592 1814400 1836000 1837080 1850688 1858950 1866240 1904000 1913625 1927800 1944000 1958400 1959552 1968300 1982880 2016000 2041200 2056320 2065500 2082024 2099520 2115072 2142000 2168775 2177280 2187000 2203200 2204496 2230740 2268000 2284800 2296350 2313360 2332800 2342277 2379456 2409750 2419200 2448000 2449440 2460375 2467584 2478600 2519424 2551500 2570400 2592000 2602530 2612736 2624400 2643840 2676888 2721600 2741760 2754000 2755620 2776032 2788425 2799360 2856000 2891700 2916000 2937600 2939328 2974320 3024000 3061800 3084480 3098250 3110400 3123036 3149280 3172608 3213000 3264000 3265920 3280500 3304800 3346110 3359232 3402000 3427200 3444525 3470040 3499200 3525120 3569184 3614625 3628800 3672000 3674160 3701376 3717900 3808000 3827250 3855600 3888000 3903795 3919104 3936600 3965760 4032000 4082400 4112640 4131000 4164048 4199040 4284000 4337550 4354560 4374000 4406400 4408992 4461480 4536000 4569600 4592700 4626720 4647375 4665600 4684554 4758912 4819500 4896000 4898880 4920750 4935168 4957200 5038848 5103000 5140800 5184000 5205060 5248800 5287680 5353776 5443200 5508000 5511240 5552064 5576850 5598720 5712000 5740875 5783400 5832000 5875200 5878656 5948640 6048000 6123600 6168960 6196500 6246072 6298560 6345216 6426000 6506325 6531840 6561000 6609600 6692220 6804000 6854400 6889050 6940080 6998400 7138368 7229250 7257600 7344000 7348320 7402752 7435800 7616000 7654500 7711200 7776000 7807590 7838208 7873200 7931520 8164800 8225280 8262000 8328096 8365275 8398080 8568000 8675100 8748000 8812800 8817984 8922960 9072000 9185400 9253440 9294750 9331200 9369108 9517824 9639000 9792000 9797760 9841500 9914400 10077696 10206000 10281600 10410120 10497600 10575360 10707552 10843875 10886400 11016000 11022480 11104128 11153700 11424000 11481750 11566800 11664000 11711385 11757312 11897280 12096000 12247200 12337920 12393000 12492144 12597120 12852000 13012650 13063680 13122000 13219200 13384440 13608000 13708800 13778100 13880160 13942125 13996800 14276736 14458500 14688000 14696640 14805504 14871600 15309000 15422400 15552000 15615180 15746400 15863040 16329600 16524000 16656192 16730550 16796160 17136000 17222625 17350200 17496000 17625600 17635968 17845920 18144000 18370800 18506880 18589500 18738216 19035648 19278000 19518975 19595520 19683000 19828800 20412000 20563200 20820240 20995200 21415104 21687750 21772800 22032000 22044960 22208256 22307400 22848000 22963500 23133600 23328000 23422770 23514624 23794560 24494400 24675840 24786000 24984288 25194240 25704000 26025300 26244000 26438400 26768880 27216000 27556200 27760320 27884250 27993600 28553472 28917000 29376000 29393280 29743200 30618000 30844800 31230360 31492800 31726080 32531625 32659200 33048000 33312384 33461100 34272000 34445250 34700400 34992000 35271936 35691840 36288000 36741600 37013760 37179000 37476432 38556000 39037950 39191040 39366000 39657600 40824000 41126400 41640480 41826375 41990400 42830208 43375500 44064000 44089920 44416512 44614800 45927000 46267200 46656000 46845540 47589120 48988800 49572000 49968576 50388480 51408000 52050600 52488000 52876800 53537760 54432000 55112400 55520640 55768500 57106944 57834000 58556925 58786560 59486400 61236000 61689600 62460720 62985600 65063250 65318400 66096000 66624768 66922200 68544000 68890500 69400800 69984000 70543872 71383680 73483200 74027520 74358000 74952864 77112000 78075900 78732000 79315200 81648000 83280960 83652750 83980800 85660416 86751000 88128000 88179840 89229600 91854000 92534400 93691080 95178240 97594875 97977600 99144000 99937152 102816000 104101200 104976000 107075520 108864000 110224800 111041280 111537000 115668000 117113850 117573120 118972800 122472000 123379200 124921440 125971200 130126500 132192000 133249536 133844400 137781000 138801600 139968000 142767360 146966400 148716000 149905728 154224000 156151800 157464000 158630400 163296000 166561920 167305500 171320832 173502000 176359680 178459200 183708000 185068800 187382160 195189750 195955200 198288000 199874304 205632000 208202400 209952000 214151040 220449600 222082560 223074000 231336000 234227700 237945600 244944000 249842880 251942400 260253000 264384000 267688800 275562000 277603200 285534720 292784625 293932800 297432000 299811456 308448000 312303600 314928000 326592000 333123840 334611000 347004000 352719360 356918400 367416000 370137600 374764320 390379500 396576000 399748608 416404800 419904000 428302080 440899200 446148000 462672000 468455400 475891200 489888000 499685760 520506000 535377600 551124000 555206400 585569250 587865600 594864000 599622912 616896000 624607200 629856000 666247680 669222000 694008000 713836800 734832000 749528640 780759000 793152000 832809600 856604160 881798400 892296000 925344000 936910800 979776000 999371520 1041012000 1070755200 1102248000 1110412800 1171138500 1189728000 1199245824 1249214400 1259712000 1338444000 1388016000 1427673600 1469664000 1499057280 1561518000 1665619200 1763596800 1784592000 1850688000 1873821600 1998743040 2082024000 2141510400 2204496000 2342277000 2379456000 2498428800 2676888000 2776032000 2939328000 2998114560 3123036000 3331238400 3569184000 3747643200 4164048000 4283020800 4408992000 4684554000 4996857600 5353776000 5552064000 5996229120 6246072000 7138368000 7495286400 8328096000 8817984000 9369108000 9993715200 10707552000 12492144000 14990572800 16656192000 18738216000 21415104000 24984288000 29981145600 37476432000 49968576000 74952864000 149905728000
• Sum of all divisors σ(n): 678481360128
• Sum of proper divisors (its aliquot sum) s(n): 528575632128
• 149905728000 is an abundant number, because the sum of its proper divisors (528575632128) is greater than itself. Its abundance is 378669904128

Bases of 149905728000

• Binary: 10001011100111000100111110001000000000₂
• Hexadecimal: 0x22E713E200
• Base-36: 1WV60000

Squares and roots of 149905728000

• 149905728000 squared (149905728000²) is 22471727287209984000000
• 149905728000 cubed (149905728000³) is 3368640638406677740388352000000000
• The square root of 149905728000 is 387176.6108638279
• The cube root of 149905728000 is 5312.1795132155

Scales and comparisons

• 149,905,728,000 seconds is equal to 4,766 years, 28 weeks.
• To count from 1 to 149,905,728,000 would take you about nine thousand, five hundred thirty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 149905728000 cubic inches would be around 442.7 feet tall.

Recreational maths with 149905728000

• 149905728000 backwards is 000827509941
• 149905728000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149905728000's digits is 45
• More coming soon!