18183797557072

Names of 18183797557072

• Cardinal: 18183797557072 can be written as Eighteen trillion, one hundred eighty-three billion, seven hundred ninety-seven million, five hundred fifty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.8183797557072 × 10¹³

Factors of 18183797557072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 74

Divisors of 18183797557072

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 29 34 38 49 56 58 68 76 98 112 116 119 133 136 152 196 203 232 238 266 272 304 323 361 392 406 464 476 493 532 551 646 722 784 812 833 931 952 986 1064 1102 1292 1421 1444 1624 1666 1862 1904 1972 2128 2204 2261 2527 2584 2842 2888 3248 3332 3451 3724 3857 3944 4408 4522 5054 5168 5684 5776 6137 6664 6859 6902 7448 7714 7888 8816 9044 9367 10108 10469 11368 12274 13328 13718 13804 14896 15428 15827 17689 18088 18734 20216 20938 22736 24157 24548 26999 27436 27608 30856 31654 35378 36176 37468 40432 41876 42959 48013 48314 49096 53998 54872 55216 61712 63308 65569 70756 73283 74936 83752 85918 96026 96628 98192 107996 109744 116603 126616 130321 131138 141512 146566 149872 167504 171836 177973 192052 193256 198911 215992 233206 253232 260642 262276 283024 293132 300713 336091 343672 355946 384104 386512 397822 431984 458983 466412 512981 521284 524552 586264 601426 672182 687344 711892 768208 795644 816221 912247 917966 932824 1025962 1042568 1049104 1172528 1202852 1245811 1344364 1392377 1423784 1591288 1632442 1824494 1835932 1865648 2051924 2085136 2215457 2405704 2476099 2491622 2688728 2784754 2847568 3182576 3264884 3381487 3648988 3671864 3779309 4103848 4430914 4811408 4952198 4983244 5377456 5569508 5713547 6385729 6529768 6762974 7297976 7343728 7558618 8207696 8720677 8861828 9746639 9904396 9966488 11139016 11427094 12771458 13059536 13525948 14595952 15117236 15508199 17332693 17441354 17723656 19493278 19808792 19932976 22278032 22854188 23670409 25542916 26455163 27051896 30234472 31016398 34665386 34882708 35447312 38986556 39617584 42093683 45708376 47045881 47340818 51085832 52910326 54103792 60468944 62032796 64248253 69330772 69765416 71806871 77973112 84187366 91416752 94091762 94681636 102171664 105820652 108557393 121328851 124065592 128496506 138661544 139530832 143613742 155946224 165692863 168374732 185186141 188183524 189363272 211641304 217114786 242657702 248131184 256993012 277323088 287227484 294655781 329321167 331385726 336749464 370372282 376367048 378726544 423282608 434229572 449737771 485315404 502648097 513986024 574454968 589311562 658642334 662771452 673498928 740744564 752734096 799779977 868459144 899475542 970630808 1005296194 1027972048 1148909936 1178623124 1220716807 1317284668 1325542904 1364330549 1481489128 1599559954 1736918288 1798951084 1941261616 2010592388 2062590467 2305248169 2357246248 2441433614 2634569336 2651085808 2728661098 2962978256 3148164397 3199119908 3518536679 3597902168 4021184776 4125180934 4610496338 4714492496 4882867228 5269138672 5457322196 5598459839 6296328794 6398239816 7037073358 7195804336 8042369552 8250361868 8545017649 9220992676 9550313843 9765734456 10914644392 11196919678 12592657588 12796479632 14074146716 16500723736 17090035298 18441985352 19100627686 19531468912 21829288784 22393839356 23193619333 25185315176 28148293432 33001447472 34180070596 36883970704 38201255372 39189218873 44787678712 46387238666 50370630352 56296586864 59815123543 66852196901 68360141192 76402510744 78378437746 89575357424 92774477332 119630247086 133704393802 136720282384 152805021488 156756875492 162355335331 185548954664 239260494172 267408787604 313513750984 324710670662 371097909328 478520988344 534817575208 627027501968 649421341324 957041976688 1069635150416 1136487347317 1298842682648 2272974694634 2597685365296 4545949389268 9091898778536 18183797557072
• Sum of all divisors σ(n): 47384140831380
• Sum of proper divisors (its aliquot sum) s(n): 29200343274308
• 18183797557072 is an abundant number, because the sum of its proper divisors (29200343274308) is greater than itself. Its abundance is 11016545717236

Bases of 18183797557072

• Binary: 100001000100110111110110010110100011101010000₂
• Hexadecimal: 0x1089BECB4750
• Base-36: 6G1IRKNKG

Squares and roots of 18183797557072

• 18183797557072 squared (18183797557072²) is 330650493596577635097213184
• 18183797557072 cubed (18183797557072³) is 6012481637706099380180496142454390837248
• The square root of 18183797557072 is 4264246.4231176885
• The cube root of 18183797557072 is 26296.3131290187

Scales and comparisons

• 18,183,797,557,072 seconds is equal to 578,188 years, 26 weeks, 5 days, 20 hours, 57 minutes, 52 seconds.
• To count from 1 to 18,183,797,557,072 would take you about one million, four hundred forty-five thousand, four hundred seventy-one 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 18183797557072 cubic inches would be around 2191.4 feet tall.

Recreational maths with 18183797557072

• 18183797557072 backwards is 27075579738181
• The number of decimal digits it has is: 14
• The sum of 18183797557072's digits is 70
• More coming soon!