231972813800

Names of 231972813800

• Cardinal: 231972813800 can be written as Two hundred thirty-one billion, nine hundred seventy-two million, eight hundred thirteen thousand, eight hundred.

Scientific notation

• Scientific notation: 2.319728138 × 10¹¹

Factors of 231972813800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 221

Divisors of 231972813800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 43 50 52 56 65 70 86 91 100 104 130 140 151 169 172 175 182 200 215 260 280 301 302 325 338 344 350 364 430 455 520 559 602 604 650 676 700 728 755 845 860 910 1057 1075 1118 1183 1204 1208 1300 1352 1400 1505 1510 1690 1720 1820 1963 2114 2150 2236 2275 2366 2408 2600 2795 3010 3020 3380 3640 3775 3913 3926 4225 4228 4300 4472 4550 4732 5285 5590 5915 6020 6040 6493 6760 7267 7525 7550 7826 7852 8450 8456 8600 9100 9464 9815 10570 11180 11830 12040 12986 13741 13975 14534 15050 15100 15652 15704 16900 18200 19565 19630 21140 22360 22801 23660 25519 25972 26425 27482 27950 29068 29575 30100 30200 31304 32465 33800 36335 39130 39260 42280 45451 45602 47320 49075 50869 51038 51944 52850 54964 55900 58136 59150 60200 64930 68705 72670 78260 78520 84409 90902 91204 97825 98150 101738 102076 105700 109928 111800 114005 118300 127595 129860 137410 145340 156520 159607 162325 168818 178633 181675 181804 182408 195650 196300 203476 204152 211400 227255 228010 236600 254345 255190 259720 274820 290680 296413 319214 324650 337636 343525 357266 363350 363608 391300 392600 406952 422045 454510 456020 508690 510380 549640 570025 590863 592826 637975 638428 649300 675272 687050 714532 726700 782600 798035 844090 893165 909020 912040 980443 1017380 1020760 1097317 1136275 1140050 1181726 1185652 1271725 1275950 1276856 1298600 1374100 1429064 1453400 1482065 1596070 1688180 1786330 1818040 1960886 2034760 2074891 2110225 2194634 2272550 2280100 2363452 2371304 2543450 2551900 2748200 2954315 2964130 3192140 3376360 3572660 3853369 3921772 3990175 4149782 4220450 4389268 4465825 4545100 4560200 4726904 4902215 5086900 5103800 5486585 5908630 5928260 6384280 6863101 7145320 7410325 7681219 7706738 7843544 7980350 8299564 8440900 8778536 8931650 9090200 9804430 10173800 10374455 10973170 11817260 11856520 12745759 13726202 14771575 14820650 15362438 15413476 15960700 16599128 16881800 17863300 19266845 19608860 20748910 21946340 23634520 24511075 25491518 26973583 27432925 27452404 29543150 29641300 30724876 30826952 31921400 34315505 35726600 38406095 38533690 39217720 41497820 43892680 49022150 50983036 51872275 53947166 54865850 54904808 59086300 59282600 61449752 63728795 68631010 76812190 77067380 82995640 89220313 96334225 98044300 101966072 103744550 107894332 109731700 118172600 127457590 134867915 137262020 153624380 154134760 165694867 171577525 178440626 192030475 192668450 196088600 207489100 215788664 219463400 254915180 269735830 274524040 307248760 318643975 331389734 343155050 356881252 384060950 385336900 414978200 446101565 509830360 539471660 637287950 662779468 674339575 686310100 713762504 768121900 770673800 828474335 892203130 1078943320 1159864069 1274575900 1325558936 1348679150 1372620200 1536243800 1656948670 1784406260 2230507825 2319728138 2549151800 2697358300 3313897340 3568812520 4142371675 4461015650 4639456276 5394716600 5799320345 6627794680 8284743350 8922031300 9278912552 11598640690 16569486700 17844062600 23197281380 28996601725 33138973400 46394562760 57993203450 115986406900 231972813800
• Sum of all divisors σ(n): 687521308320
• Sum of proper divisors (its aliquot sum) s(n): 455548494520
• 231972813800 is an abundant number, because the sum of its proper divisors (455548494520) is greater than itself. Its abundance is 223575680720

Bases of 231972813800

• Binary: 11011000000010101010000011101111101000₂
• Hexadecimal: 0x3602A83BE8
• Base-36: 2YKEMGO8

Squares and roots of 231972813800

• 231972813800 squared (231972813800²) is 53811386342289470440000
• 231972813800 cubed (231972813800³) is 12482778704299778392078724072000000
• The square root of 231972813800 is 481635.5611870867
• The cube root of 231972813800 is 6144.3936287211

Scales and comparisons

• 231,972,813,800 seconds is equal to 7,376 years, 6 days, 12 hours, 43 minutes, 20 seconds.
• To count from 1 to 231,972,813,800 would take you about fourteen thousand, seven hundred fifty-two 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 231972813800 cubic inches would be around 512 feet tall.

Recreational maths with 231972813800

• 231972813800 backwards is 008318279132
• The number of decimal digits it has is: 12
• The sum of 231972813800's digits is 44
• More coming soon!