745397945694

Names of 745397945694

• Cardinal: 745397945694 can be written as Seven hundred forty-five billion, three hundred ninety-seven million, nine hundred forty-five thousand, six hundred ninety-four.

Scientific notation

• Scientific notation: 7.45397945694 × 10¹¹

Factors of 745397945694

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 343

Divisors of 745397945694

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 17 18 19 27 34 38 51 54 57 61 81 102 114 122 153 162 171 183 241 243 289 306 323 342 361 366 459 482 486 513 549 578 646 722 723 867 918 969 1026 1037 1083 1098 1159 1377 1446 1539 1647 1734 1938 2074 2166 2169 2318 2601 2754 2907 3078 3111 3249 3294 3477 4097 4131 4338 4579 4617 4941 5202 5491 5814 6137 6222 6498 6507 6954 7803 8194 8262 8721 9158 9234 9333 9747 9882 10431 10982 12274 12291 13014 13737 14701 14823 15606 16473 17442 17629 18411 18666 19494 19521 19703 20862 22021 23409 24582 26163 27474 27999 29241 29402 29646 31293 32946 35258 36822 36873 39042 39406 41211 44042 44103 46818 49419 52326 52887 55233 55998 58482 58563 59109 62586 66063 69649 70227 73746 77843 78489 82422 83997 87001 87723 88206 93879 98838 104329 105774 110466 110619 117126 118218 123633 132126 132309 139298 140454 148257 155686 156978 158661 165699 167994 174002 175446 177327 187758 198189 208658 208947 221238 233529 247266 249917 251991 261003 264618 279319 281637 296514 312987 317322 331398 331857 334951 354654 370899 374357 396378 396927 417894 444771 467058 475983 497097 499834 503982 522006 531981 558638 563274 594567 625974 626841 663714 669902 700587 741798 748714 749751 783009 793854 837957 889542 938961 951966 994194 995571 1004853 1063962 1112697 1123071 1189134 1190781 1253682 1323331 1334313 1401174 1427949 1479017 1491291 1499502 1566018 1595943 1675914 1783701 1877922 1880523 1991142 2009706 2101761 2225394 2246142 2249253 2349027 2381562 2513871 2646662 2668626 2816883 2855898 2958034 2982582 3014559 3191886 3369213 3567402 3572343 3761046 3969993 4203522 4248589 4283847 4437051 4498506 4698054 4748423 4787829 5027742 5307061 5351103 5633766 5641569 6029118 6305283 6364069 6738426 6747759 7047081 7144686 7541613 7939986 8450649 8497178 8567694 8874102 9043677 9496846 9575658 10107639 10614122 10702206 11283138 11909979 12610566 12728138 12745767 13311153 13495518 14094162 14245269 15083226 15921183 16901298 16924707 18087354 18915849 19092207 20215278 20243277 21141243 22624839 23819958 25143289 25351947 25491534 26622306 27131031 28490538 30322917 31842366 33849414 35729937 37831698 38184414 38237301 39933459 40486554 42282486 42735807 45249678 47763549 50286578 50703894 54262062 57276621 60645834 60729831 67874517 71459874 75429867 76474602 79866918 80723191 81393093 85471614 90220037 90968751 95527098 107189811 114553242 114711903 119800377 121459662 128207421 135749034 143290647 150859734 161446382 162786186 171829863 180440074 181937502 214379622 226289601 229423806 239600754 242169573 256414842 270660111 286581294 321569433 343659726 344135709 359401131 384622263 429871941 452579202 484339146 515489589 541320222 643138866 678868803 688271418 718802262 726508719 769244526 811980333 859743882 1030979178 1032407127 1153866789 1289615823 1357737606 1453017438 1533740629 1546468767 1623960666 2036606409 2064814254 2179526157 2307733578 2435940999 2579231646 3067481258 3092937534 4073212818 4359052314 4601221887 4871881998 6109819227 6538578471 7307822997 9202443774 12219638454 13077156942 13803665661 14615645994 19615735413 21923468991 27607331322 39231470826 41410996983 43846937982 82821993966 124232990949 248465981898 372698972847 745397945694
• Sum of all divisors σ(n): 1916430371856
• Sum of proper divisors (its aliquot sum) s(n): 1171032426162
• 745397945694 is an abundant number, because the sum of its proper divisors (1171032426162) is greater than itself. Its abundance is 425634480468

Bases of 745397945694

• Binary: 1010110110001101001011100000010101011110₂
• Hexadecimal: 0xAD8D2E055E
• Base-36: 9IFIOVVI

Squares and roots of 745397945694

• 745397945694 squared (745397945694²) is 555618097444835373141636
• 745397945694 cubed (745397945694³) is 414156588425788997629799417298315384
• The square root of 745397945694 is 863364.3180569835
• The cube root of 745397945694 is 9066.9815186669

Scales and comparisons

• 745,397,945,694 seconds is equal to 23,701 years, 18 weeks, 1 day, 54 minutes, 54 seconds.
• To count from 1 to 745,397,945,694 would take you about forty-seven thousand, four hundred 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 745397945694 cubic inches would be around 755.6 feet tall.

Recreational maths with 745397945694

• 745397945694 backwards is 496549793547
• The number of decimal digits it has is: 12
• The sum of 745397945694's digits is 72
• More coming soon!