149239843200

Names of 149239843200

• Cardinal: 149239843200 can be written as One hundred forty-nine billion, two hundred thirty-nine million, eight hundred forty-three thousand, two hundred.

Scientific notation

• Scientific notation: 1.492398432 × 10¹¹

Factors of 149239843200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1091

Divisors of 149239843200

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 81 83 84 90 96 100 105 108 112 120 126 128 135 140 144 150 160 162 166 168 175 180 189 192 200 210 216 224 225 240 249 252 270 280 288 300 315 320 324 332 336 350 360 378 384 400 405 415 420 432 448 450 480 498 504 525 540 560 567 576 581 600 630 640 648 664 672 675 700 720 747 756 800 810 830 840 864 896 900 945 960 991 996 1008 1050 1080 1120 1134 1152 1162 1200 1245 1260 1296 1328 1344 1350 1400 1440 1494 1512 1575 1600 1620 1660 1680 1728 1743 1800 1890 1920 1982 1992 2016 2025 2075 2100 2160 2240 2241 2268 2324 2400 2490 2520 2592 2656 2688 2700 2800 2835 2880 2905 2973 2988 3024 3150 3200 3240 3320 3360 3456 3486 3600 3735 3780 3964 3984 4032 4050 4150 4200 4320 4480 4482 4536 4648 4725 4800 4955 4980 5040 5184 5229 5312 5400 5600 5670 5760 5810 5946 5976 6048 6225 6300 6480 6640 6720 6723 6937 6972 7200 7470 7560 7928 7968 8064 8100 8300 8400 8640 8715 8919 8964 9072 9296 9450 9600 9910 9960 10080 10368 10458 10624 10800 11200 11205 11340 11620 11892 11952 12096 12450 12600 12960 13280 13440 13446 13874 13944 14175 14400 14525 14865 14940 15120 15687 15856 15936 16200 16600 16800 17280 17430 17838 17928 18144 18592 18675 18900 19820 19920 20160 20811 20916 21600 22400 22410 22680 23240 23784 23904 24192 24775 24900 25200 25920 26145 26560 26757 26892 27748 27888 28350 28800 29050 29730 29880 30240 31374 31712 31872 32400 33200 33600 33615 34685 34860 35676 35856 36288 37184 37350 37800 39640 39840 40320 41622 41832 43200 43575 44595 44820 45360 46480 47061 47568 47808 49550 49800 50400 51840 52290 53120 53514 53784 55496 55776 56025 56700 58100 59460 59760 60480 62433 62748 63424 64800 66400 67200 67230 69370 69720 71352 71712 72576 74325 74368 74700 75600 78435 79280 79680 80271 82253 83244 83664 86400 87150 89190 89640 90720 92960 94122 95136 95616 99100 99600 100800 104055 104580 107028 107568 110992 111552 112050 113400 116200 118920 119520 120960 124866 125496 126848 129600 130725 132800 133785 134460 138740 139440 142704 143424 148650 149400 151200 156870 158560 159360 160542 164506 166488 167328 168075 173425 174300 178380 179280 181440 185920 187299 188244 190272 198200 199200 201600 208110 209160 214056 215136 221984 222975 223104 224100 226800 232400 235305 237840 239040 246759 249732 250992 259200 261450 265600 267570 268920 277480 278880 285408 286848 297300 298800 302400 312165 313740 317120 321084 329012 332976 334656 336150 346850 348600 356760 358560 362880 371840 374598 376488 380544 392175 396400 398400 401355 411265 416220 418320 428112 430272 443968 445950 448200 453600 464800 470610 475680 478080 493518 499464 501984 520275 522900 535140 537840 554960 557760 561897 570816 575771 594600 597600 604800 624330 627480 634240 642168 658024 665952 668925 669312 672300 693700 697200 713520 717120 740277 749196 752976 784350 792800 796800 802710 822530 832440 836640 856224 860544 887936 891900 896400 907200 929600 936495 941220 951360 987036 998928 1003968 1040550 1045800 1070280 1075680 1109920 1115520 1123794 1141632 1151542 1176525 1189200 1195200 1233795 1248660 1254960 1284336 1316048 1331904 1337850 1344600 1387400 1394400 1427040 1434240 1480554 1498392 1505952 1560825 1568700 1585600 1605420 1645060 1664880 1673280 1712448 1727313 1783800 1792800 1814400 1859200 1872990 1882440 1902720 1974072 1997856 2006775 2007936 2056325 2081100 2091600 2140560 2151360 2219840 2220831 2247588 2303084 2353050 2378400 2390400 2467590 2497320 2509920 2568672 2632096 2663808 2675700 2689200 2774800 2788800 2809485 2854080 2878855 2961108 2996784 3011904 3121650 3137400 3171200 3210840 3290120 3329760 3346560 3424896 3454626 3567600 3585600 3701385 3745980 3764880 3948144 3995712 4013550 4112650 4162200 4183200 4281120 4302720 4439680 4441662 4495176 4606168 4682475 4706100 4756800 4935180 4994640 5019840 5137344 5181939 5264192 5351400 5378400 5549600 5577600 5618970 5708160 5757710 5922216 5993568 6023808 6168975 6243300 6274800 6421680 6580240 6659520 6662493 6909252 7135200 7171200 7402770 7491960 7529760 7896288 7991424 8027100 8225300 8324400 8366400 8562240 8636565 8883324 8990352 9212336 9364950 9412200 9513600 9870360 9989280 10039680 10274688 10363878 10528384 10702800 10756800 11099200 11104155 11237940 11515420 11844432 11987136 12337950 12486600 12549600 12843360 13160480 13319040 13324986 13818504 14047425 14270400 14394275 14805540 14983920 15059520 15545817 15792576 16054200 16450600 16648800 16732800 17124480 17273130 17766648 17980704 18424672 18506925 18729900 18824400 19740720 19978560 20727756 21405600 21513600 22198400 22208310 22475880 23030840 23688864 23974272 24675900 24973200 25099200 25686720 25909695 26320960 26649972 27637008 28094850 28540800 28788550 29611080 29967840 30119040 31091634 31585152 32108400 32901200 33297600 33312465 34546260 35533296 35961408 36849344 37013850 37459800 37648800 39481440 39957120 41455512 42811200 43182825 44416620 44951760 46061680 46637451 47377728 49351800 49946400 50198400 51373440 51819390 52641920 53299944 55274016 55520775 56189700 57577100 59222160 59935680 62183268 64216800 65802400 66595200 66624930 69092520 71066592 71922816 73698688 74027700 74919600 75297600 77729085 78962880 82911024 85622400 86365650 88833240 89903520 92123360 93274902 94755456 98703600 99892800 103638780 106599888 110548032 111041550 112379400 115154200 118444320 119871360 124366536 128433600 129548475 131604800 133249860 138185040 142133184 148055400 149839200 150595200 155458170 157925760 165822048 166562325 172731300 177666480 179807040 184246720 186549804 197407200 199785600 207277560 213199776 221096064 222083100 224758800 230308400 233187255 236888640 248733072 256867200 259096950 263209600 266499720 276370080 284266368 296110800 299678400 310916340 331644096 333124650 345462600 355332960 359614080 368493440 373099608 388645425 394814400 414555120 426399552 444166200 449517600 460616800 466374510 473777280 497466144 518193900 532999440 552740160 592221600 599356800 621832680 663288192 666249300 690925200 710665920 746199216 777290850 789628800 829110240 852799104 888332400 899035200 921233600 932749020 994932288 1036387800 1065998880 1105480320 1165936275 1184443200 1243665360 1332498600 1381850400 1421331840 1492398432 1554581700 1658220480 1776664800 1798070400 1842467200 1865498040 1989864576 2072775600 2131997760 2331872550 2368886400 2487330720 2664997200 2763700800 2984796864 3109163400 3316440960 3553329600 3730996080 4145551200 4263995520 4663745100 4974661440 5329994400 5527401600 5969593728 6218326800 7106659200 7461992160 8291102400 9327490200 9949322880 10659988800 12436653600 14923984320 16582204800 18654980400 21319977600 24873307200 29847968640 37309960800 49746614400 74619921600 149239843200
• Sum of all divisors σ(n): 637629189120
• Sum of proper divisors (its aliquot sum) s(n): 488389345920
• 149239843200 is an abundant number, because the sum of its proper divisors (488389345920) is greater than itself. Its abundance is 339149502720

Bases of 149239843200

• Binary: 10001010111111011000110100100110000000₂
• Hexadecimal: 0x22BF634980
• Base-36: 1WK5JS00

Squares and roots of 149239843200

• 149239843200 squared (149239843200²) is 22272530798360586240000
• 149239843200 cubed (149239843200³) is 3323949004014504707517677568000000
• The square root of 149239843200 is 386315.7299411971
• The cube root of 149239843200 is 5304.3022288421

Scales and comparisons

• 149,239,843,200 seconds is equal to 4,745 years, 19 weeks.
• To count from 1 to 149,239,843,200 would take you about nine thousand, four hundred ninety 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 149239843200 cubic inches would be around 442 feet tall.

Recreational maths with 149239843200

• 149239843200 backwards is 002348932941
• 149239843200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149239843200's digits is 45
• More coming soon!