745841680272

Names of 745841680272

• Cardinal: 745841680272 can be written as Seven hundred forty-five billion, eight hundred forty-one million, six hundred eighty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 7.45841680272 × 10¹¹

Factors of 745841680272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 748

Divisors of 745841680272

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 34 36 39 48 51 52 54 68 72 78 102 104 108 117 127 136 137 144 153 156 204 208 216 221 234 254 272 274 306 312 351 381 408 411 432 442 449 459 468 508 548 612 624 663 702 762 816 822 884 898 918 936 1016 1096 1143 1224 1233 1326 1347 1404 1524 1644 1651 1768 1781 1796 1836 1872 1989 2032 2159 2192 2286 2329 2448 2466 2652 2694 2808 3048 3288 3302 3429 3536 3562 3592 3672 3699 3978 4041 4318 4572 4658 4932 4953 5304 5343 5388 5616 5837 5967 6096 6477 6576 6604 6858 6987 7124 7184 7344 7398 7633 7956 8082 8636 9144 9316 9864 9906 10608 10686 10776 11674 11934 12123 12954 13208 13716 13974 14248 14796 14859 15266 15912 16029 16164 17272 17399 17511 18288 18632 19431 19728 19812 20961 21372 21552 22899 23348 23868 24246 25908 26416 27432 27948 28067 28496 29592 29718 30277 30532 31824 32058 32328 34544 34798 35022 37264 38862 39624 41922 42744 44577 45798 46696 47736 48087 48492 51816 52197 52533 54864 55896 56134 57023 58293 59184 59436 60554 61064 61513 62883 64116 64656 68697 69596 70044 77724 79248 83844 84201 85488 89154 90831 91596 93392 95472 96174 96984 99229 103632 104394 105066 111792 112268 114046 116586 118872 121108 122128 123026 125766 128232 137394 139192 140088 155448 156591 157599 167688 168402 171069 178308 181662 183192 184539 192348 193968 198458 206091 208788 210132 224536 226187 228092 233172 237744 242216 246052 251532 252603 256464 272493 274788 278384 280176 295783 297687 310896 313182 315198 335376 336804 342138 356616 363324 366384 369078 384696 396916 412182 417576 420264 449072 452374 456184 466344 469773 484432 492104 503064 505206 513207 544986 549576 553617 591566 595374 626364 630396 673608 678561 684276 713232 726648 738156 741299 757809 769392 793832 799669 817479 824364 835152 840528 887349 893061 904748 912368 932688 939546 969391 984208 1006128 1010412 1026414 1045721 1089972 1099152 1107234 1183132 1190748 1252728 1260792 1347216 1357122 1368552 1453296 1476312 1482598 1515618 1539621 1587664 1599338 1634958 1648728 1660851 1774698 1786122 1809496 1879092 1938782 2020824 2035683 2052828 2091442 2179944 2214468 2223897 2366264 2381496 2399007 2505456 2521584 2662047 2679183 2714244 2737104 2908173 2952624 2965196 3031236 3079242 3137163 3198676 3269916 3297456 3321702 3549396 3572244 3618992 3758184 3845179 3877564 4041648 4071366 4105656 4182884 4359888 4428936 4447794 4732528 4762992 4798014 5324094 5358366 5428488 5816346 5930392 6062472 6107049 6158484 6274326 6397352 6539832 6643404 6671691 7098792 7144488 7197021 7516368 7690358 7755128 7812151 7986141 8142732 8211312 8365768 8724519 8857872 8895588 9411489 9596028 10648188 10716732 10856976 11535537 11632692 11860784 12124944 12214098 12316968 12548652 12602083 12794704 13079664 13286808 13343382 13594373 14197584 14288976 14394042 15380716 15510256 15624302 15972282 16285464 16731536 17449038 17791176 18822978 19192056 20015073 21296376 21433464 21591063 23071074 23265384 23436453 24428196 24633936 25097304 25204166 26173557 26573616 26686764 27188746 28234467 28788084 30761432 31248604 31944564 32570928 34606611 34898076 35582352 37645956 37806249 38384112 40030146 40783119 42592752 42866928 43182126 46142148 46530768 46872906 48856392 50194608 50408332 52347114 53373528 54377492 56468934 57576168 61522864 62497208 63889128 69213222 69796152 70309359 75291912 75612498 80060292 81566238 86364252 92284296 93745812 97712784 100816664 101557963 103819833 104694228 106747056 108754984 112937868 113418747 115152336 122349357 124994416 127778256 132806567 138426444 139592304 140618718 150583824 151224996 160120584 163132476 172728504 184568592 187491624 201633328 203115926 207639666 209388456 210928077 217509968 225875736 226837494 244698714 265613134 276852888 281237436 302449992 304673889 320241168 326264952 340256241 345457008 367048071 374983248 398419701 406231852 415279332 418776912 421856154 451751472 453674988 489397428 531226268 553705776 562474872 604899984 609347778 652529904 680512482 734096142 796839402 812463704 830558664 843712308 907349976 914021667 978794856 1062452536 1124949744 1195259103 1218695556 1361024964 1468192284 1593678804 1624927408 1661117328 1687424616 1726485371 1814699952 1828043334 1957589712 2124905072 2390518206 2437391112 2722049928 2742065001 2936384568 3187357608 3374849232 3452970742 3585777309 3656086668 4781036412 4874782224 5179456113 5444099856 5484130002 5872769136 6374715216 6905941484 7171554618 7312173336 9562072824 10358912226 10968260004 13811882968 14343109236 14624346672 15538368339 19124145648 20717824452 21936520008 27623765936 28686218472 31076736678 41435648904 43873040016 46615105017 57372436944 62153473356 82871297808 93230210034 124306946712 186460420068 248613893424 372920840136 745841680272
• Sum of all divisors σ(n): 2483841024000
• Sum of proper divisors (its aliquot sum) s(n): 1737999343728
• 745841680272 is an abundant number, because the sum of its proper divisors (1737999343728) is greater than itself. Its abundance is 992157663456

Bases of 745841680272

• Binary: 1010110110100111101000001101111110010000₂
• Hexadecimal: 0xADA7A0DF90
• Base-36: 9IMUVNO0

Squares and roots of 745841680272

• 745841680272 squared (745841680272²) is 556279812030960273993984
• 745841680272 cubed (745841680272³) is 414896669706563731641354530979483648
• The square root of 745841680272 is 863621.2597383181
• The cube root of 745841680272 is 9068.7803498115

Scales and comparisons

• 745,841,680,272 seconds is equal to 23,715 years, 23 weeks, 5 days, 20 hours, 31 minutes, 12 seconds.
• To count from 1 to 745,841,680,272 would take you about forty-seven thousand, four hundred thirty 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 745841680272 cubic inches would be around 755.7 feet tall.

Recreational maths with 745841680272

• 745841680272 backwards is 272086148547
• 745841680272 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 745841680272's digits is 54
• More coming soon!