149212238400

Names of 149212238400

• Cardinal: 149212238400 can be written as One hundred forty-nine billion, two hundred twelve million, two hundred thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.492122384 × 10¹¹

Factors of 149212238400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 76

Divisors of 149212238400

• Number of divisors d(n): 945
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 29 30 32 36 37 40 45 48 50 54 58 60 64 72 74 75 80 81 87 90 96 100 108 111 116 120 135 144 145 148 150 160 162 174 180 185 192 200 216 222 225 232 240 261 270 288 290 296 300 320 324 333 348 360 370 400 405 432 435 444 450 464 480 522 540 555 576 580 592 600 648 666 675 696 720 725 740 783 800 810 841 864 870 888 900 925 928 960 999 1044 1073 1080 1110 1160 1184 1200 1296 1305 1332 1350 1369 1392 1440 1450 1480 1566 1600 1620 1665 1682 1728 1740 1776 1800 1850 1856 1998 2025 2088 2146 2160 2175 2220 2320 2349 2368 2400 2523 2592 2610 2664 2700 2738 2775 2784 2880 2900 2960 2997 3132 3219 3240 3330 3364 3480 3552 3600 3700 3915 3996 4050 4107 4176 4205 4292 4320 4350 4440 4640 4698 4800 4995 5046 5184 5220 5328 5365 5400 5476 5550 5568 5800 5920 5994 6264 6438 6480 6525 6660 6728 6845 6960 7104 7200 7400 7569 7830 7992 8100 8214 8325 8352 8410 8584 8640 8700 8880 9280 9396 9657 9990 10092 10440 10656 10730 10800 10952 11100 11600 11745 11840 11988 12321 12528 12615 12876 12960 13050 13320 13456 13690 13920 14400 14800 14985 15138 15660 15984 16095 16200 16428 16650 16704 16820 17168 17400 17760 18792 19314 19575 19980 20184 20535 20880 21025 21312 21460 21600 21904 22200 22707 23200 23490 23976 24642 24975 25056 25230 25752 25920 26100 26640 26825 26912 27380 27840 28971 29600 29970 30276 31117 31320 31968 32190 32400 32856 33300 33640 34225 34336 34800 35520 36963 37584 37845 38628 39150 39701 39960 40368 41070 41760 42050 42920 43200 43808 44400 45414 46400 46980 47952 48285 49284 49950 50112 50460 51504 52200 53280 53650 53824 54760 57942 58725 59200 59940 60552 61605 62234 62640 63075 63936 64380 64800 65712 66600 67280 68121 68450 68672 69600 73926 74925 75168 75690 77256 78300 79402 79920 80475 80736 82140 83520 84100 85840 86913 87616 88800 90828 93351 93960 95904 96570 98568 99900 100920 102675 103008 104400 106560 107300 109520 110889 113535 115884 117450 119103 119880 121104 123210 124468 125280 126150 128760 129600 131424 133200 134560 136242 136900 139200 144855 147852 149850 150336 151380 154512 155585 156600 158804 159840 160950 161472 164280 168200 171680 173826 177600 181656 184815 186702 187920 189225 191808 193140 197136 198505 199800 201840 205350 206016 208800 214600 219040 221778 227070 231768 234900 238206 239760 241425 242208 246420 248936 250560 252300 257520 262848 266400 269120 272484 273800 280053 289710 295704 299700 302760 308025 309024 311170 313200 317608 319680 321900 328560 336400 340605 343360 347652 357309 363312 369630 373404 375840 378450 386280 394272 397010 399600 403680 410700 417600 429200 434565 438080 443556 454140 463536 466755 469800 476412 479520 482850 484416 492840 497872 504600 515040 532800 544968 547600 554445 560106 567675 579420 591408 595515 599400 605520 616050 618048 622340 626400 635216 643800 657120 672800 681210 695304 714618 724275 726624 739260 746808 751680 756900 772560 777925 788544 794020 799200 807360 821400 840159 858400 869130 887112 908280 924075 927072 933510 939600 952824 959040 965700 985680 992525 995744 1009200 1030080 1071927 1089936 1095200 1108890 1120212 1135350 1151329 1158840 1182816 1191030 1198800 1211040 1232100 1244680 1252800 1270432 1287600 1314240 1345600 1362420 1390608 1400265 1429236 1448550 1453248 1478520 1493616 1513800 1545120 1555850 1588040 1598400 1642800 1680318 1703025 1716800 1738260 1774224 1786545 1816560 1848150 1854144 1867020 1879200 1905648 1931400 1971360 1985050 1991488 2018400 2143854 2172825 2179872 2190400 2217780 2240424 2270700 2302658 2317680 2333775 2365632 2382060 2397600 2422080 2464200 2489360 2520477 2540864 2575200 2724840 2772225 2781216 2800530 2858472 2897100 2957040 2977575 2987232 3027600 3090240 3111700 3176080 3215781 3285600 3360636 3406050 3453987 3476520 3548448 3573090 3633120 3696300 3734040 3758400 3811296 3862800 3942720 3970100 4036800 4200795 4287708 4345650 4359744 4435560 4480848 4541400 4605316 4635360 4667550 4764120 4795200 4928400 4978720 5040954 5150400 5359635 5449680 5544450 5562432 5601060 5716944 5756645 5794200 5914080 5955150 5974464 6055200 6223400 6352160 6431562 6571200 6721272 6812100 6907974 6953040 7001325 7096896 7146180 7266240 7392600 7468080 7622592 7725600 7940200 8401590 8575416 8691300 8871120 8932725 8961696 9082800 9210632 9270720 9335100 9528240 9856800 9957440 10081908 10361961 10719270 10899360 11088900 11202120 11433888 11513290 11588400 11828160 11910300 12110400 12446800 12602385 12704320 12863124 13442544 13624200 13815948 13906080 14002650 14292360 14785200 14936160 15451200 15880400 16078905 16803180 17150832 17269935 17382600 17742240 17865450 17923392 18165600 18421264 18670200 19056480 19713600 20163816 20723922 21003975 21438540 21798720 22177800 22404240 22867776 23026580 23176800 23820600 24893600 25204770 25726248 26798175 26885088 27248400 27631896 27812160 28005300 28584720 28783225 29570400 29872320 31085883 31760800 32157810 33606360 34301664 34539870 34765200 35484480 35730900 36331200 36842528 37340400 38112960 40327632 41447844 42007950 42877080 44355600 44808480 46053160 46353600 47641200 49787200 50409540 51452496 51809805 53596350 53770176 54496800 55263792 56010600 57169440 57566450 59140800 62171766 63011925 63521600 64315620 67212720 68603328 69079740 69530400 71461800 73685056 74680800 80394525 80655264 82895688 84015900 85754160 86349675 88711200 89616960 92106320 93257649 95282400 100819080 102904992 103619610 107192700 108993600 110527584 112021200 114338880 115132900 124343532 126023850 128631240 134425440 138159480 139060800 142923600 149361600 155429415 160789050 161310528 165791376 168031800 171508320 172699350 177422400 184212640 186515298 190564800 201638160 205809984 207239220 214385400 221055168 224042400 230265800 248687064 252047700 257262480 259049025 268850880 276318960 285847200 310858830 321578100 331582752 336063600 343016640 345398700 368425280 373030596 403276320 414478440 428770800 448084800 460531600 466288245 497374128 504095400 514524960 518098050 552637920 571694400 621717660 643156200 663165504 672127200 690797400 746061192 777147075 806552640 828956880 857541600 921063200 932576490 994748256 1008190800 1029049920 1036196100 1105275840 1243435320 1286312400 1344254400 1381594800 1492122384 1554294150 1657913760 1715083200 1842126400 1865152980 1989496512 2016381600 2072392200 2331441225 2486870640 2572624800 2763189600 2984244768 3108588300 3315827520 3730305960 4032763200 4144784400 4662882450 4973741280 5145249600 5526379200 5968489536 6217176600 7460611920 8289568800 9325764900 9947482560 12434353200 14921223840 16579137600 18651529800 24868706400 29842447680 37303059600 49737412800 74606119200 149212238400
• Sum of all divisors σ(n): 583798584369
• Sum of proper divisors (its aliquot sum) s(n): 434586345969
• 149212238400 is an abundant number, because the sum of its proper divisors (434586345969) is greater than itself. Its abundance is 285374107569

Bases of 149212238400

• Binary: 10001010111101101111100001001001000000₂
• Hexadecimal: 0x22BDBE1240
• Base-36: 1WJP4400

Squares and roots of 149212238400

• 149212238400 squared (149212238400²) is 22264292088338434560000
• 149212238400 cubed (149212238400³) is 3322104858892388357449519104000000
• 149212238400 is a perfect square number. Its square root is 386280
• The cube root of 149212238400 is 5303.9751641923

Scales and comparisons

• 149,212,238,400 seconds is equal to 4,744 years, 25 weeks, 2 days, 12 hours.
• To count from 1 to 149,212,238,400 would take you about nine thousand, four hundred eighty-eight 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 149212238400 cubic inches would be around 442 feet tall.

Recreational maths with 149212238400

• 149212238400 backwards is 004832212941
• 149212238400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149212238400's digits is 36
• More coming soon!