13537258812

Names of 13537258812

• Cardinal: 13537258812 can be written as Thirteen billion, five hundred thirty-seven million, two hundred fifty-eight thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 1.3537258812 × 10¹⁰

Factors of 13537258812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 52

Divisors of 13537258812

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 29 33 36 42 44 49 54 58 63 66 77 81 84 87 98 99 108 116 121 126 132 147 154 162 174 189 196 198 203 231 242 243 252 261 294 297 308 319 324 348 363 378 396 406 441 462 484 486 522 539 567 588 594 609 638 693 726 729 756 783 812 847 882 891 924 957 972 1044 1078 1089 1134 1188 1218 1276 1323 1386 1421 1452 1458 1566 1617 1694 1701 1764 1782 1827 1914 2079 2156 2178 2187 2233 2268 2349 2436 2541 2646 2673 2772 2842 2871 2916 3132 3234 3267 3388 3402 3509 3564 3654 3828 3969 4158 4263 4356 4374 4466 4698 4851 5082 5103 5292 5346 5481 5684 5742 5929 6237 6468 6534 6561 6699 6804 7018 7047 7308 7623 7938 8019 8316 8526 8613 8748 8932 9396 9702 9801 10164 10206 10527 10692 10962 11484 11858 11907 12474 12789 13068 13122 13398 14036 14094 14553 15246 15309 15631 15876 16038 16443 17052 17226 17787 18711 19404 19602 19683 20097 20412 21054 21141 21924 22869 23716 23814 24057 24563 24948 25578 25839 26244 26796 28188 29106 29403 30492 30618 31262 31581 32076 32886 34452 35574 35721 37422 38367 39204 39366 40194 42108 42282 43659 45738 45927 46893 47628 48114 49126 49329 51156 51678 53361 56133 58212 58806 60291 61236 62524 63162 63423 65772 68607 71148 71442 72171 73689 74844 76734 77517 78732 80388 84564 87318 88209 91476 91854 93786 94743 96228 98252 98658 103356 106722 107163 112266 115101 117612 120582 126324 126846 130977 137214 137781 140679 142884 144342 147378 147987 153468 155034 160083 168399 171941 174636 176418 180873 183708 187572 189486 190269 197316 205821 213444 214326 216513 221067 224532 230202 232551 241164 253692 261954 264627 274428 275562 281358 284229 288684 294756 295974 310068 320166 321489 336798 343882 345303 352836 361746 378972 380538 392931 411642 422037 428652 433026 442134 443961 460404 465102 480249 505197 515823 523908 529254 542619 551124 562716 568458 570807 591948 617463 640332 642978 663201 673596 687764 690606 697653 723492 761076 785862 793881 823284 844074 852687 866052 884268 887922 930204 960498 964467 1010394 1031646 1035909 1058508 1085238 1136916 1141614 1178793 1234926 1266111 1285956 1326402 1331883 1381212 1395306 1440747 1515591 1547469 1571724 1587762 1627857 1688148 1705374 1775844 1852389 1920996 1928934 1989603 2020788 2063292 2071818 2092959 2170476 2283228 2357586 2381643 2469852 2532222 2558061 2652804 2663766 2790612 2881494 3031182 3094938 3107727 3175524 3255714 3410748 3536379 3704778 3798333 3857868 3979206 3995649 4143636 4185918 4322241 4642407 4715172 4763286 4883571 5064444 5116122 5327532 5557167 5762988 5968809 6062364 6189876 6215454 6278877 6511428 7072758 7409556 7596666 7674183 7958412 7991298 8371836 8644482 9284814 9323181 9526572 9767142 10232244 10609137 11114334 11394999 11937618 12430908 12557754 12966723 13927221 14145516 14650713 15193332 15348366 15982596 16671501 17288964 17906427 18569628 18646362 19534284 21218274 22228668 22789998 23022549 23875236 25115508 25933446 27854442 27969543 29301426 30696732 33343002 34184997 35812854 37292724 38900169 41781663 42436548 43952139 45579996 46045098 51866892 53719281 55708884 55939086 58602852 66686004 68369994 69067647 71625708 77800338 83563326 87904278 92090196 102554991 107438562 111878172 116700507 125344989 136739988 138135294 155600676 161157843 167126652 175808556 205109982 214877124 233401014 250689978 276270588 307664973 322315686 376034967 410219964 466802028 483473529 501379956 615329946 644631372 752069934 966947058 1128104901 1230659892 1504139868 1933894116 2256209802 3384314703 4512419604 6768629406 13537258812
• Sum of all divisors σ(n): 47002503240
• Sum of proper divisors (its aliquot sum) s(n): 33465244428
• 13537258812 is an abundant number, because the sum of its proper divisors (33465244428) is greater than itself. Its abundance is 19927985616

Bases of 13537258812

• Binary: 1100100110111000100010110100111100₂
• Hexadecimal: 0x326E22D3C
• Base-36: 67VQFR0

Squares and roots of 13537258812

• 13537258812 squared (13537258812²) is 183257376143071651344
• 13537258812 cubed (13537258812³) is 2480802530056795284903955643328
• The square root of 13537258812 is 116349.7263082299
• The cube root of 13537258812 is 2383.2901094067

Scales and comparisons

• 13,537,258,812 seconds is equal to 430 years, 23 weeks, 5 hours, 40 minutes, 12 seconds.
• To count from 1 to 13,537,258,812 would take you about eight hundred sixty 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 13537258812 cubic inches would be around 198.6 feet tall.

Recreational maths with 13537258812

• 13537258812 backwards is 21885273531
• The number of decimal digits it has is: 11
• The sum of 13537258812's digits is 45
• More coming soon!