51420862423944

Names of 51420862423944

• Cardinal: 51420862423944 can be written as Fifty-one trillion, four hundred twenty billion, eight hundred sixty-two million, four hundred twenty-three thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 5.1420862423944 × 10¹³

Factors of 51420862423944

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 377101

Divisors of 51420862423944

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 97 104 108 117 156 162 167 194 216 234 291 312 324 334 351 388 468 501 582 648 668 702 776 873 936 1002 1053 1164 1261 1336 1404 1503 1746 2004 2106 2171 2328 2522 2619 2808 3006 3492 3783 4008 4212 4342 4509 5044 5238 6012 6513 6984 7566 7857 8424 8684 9018 10088 10476 11349 12024 13026 13527 15132 15714 16199 17368 18036 19539 20952 22698 26052 27054 30264 31428 32398 34047 36072 39078 45396 48597 52104 54108 58617 62856 64796 68094 78156 90792 97194 102141 108216 117234 129592 136188 145791 156312 175851 194388 204282 210587 234468 272376 291582 351702 376819 388776 408564 421174 437373 468936 583164 631761 703404 753638 817128 842348 874746 1130457 1166328 1263522 1312119 1406808 1507276 1684696 1749492 1895283 2260914 2527044 2624238 3014552 3391371 3498984 3790566 4521828 4898647 5054088 5248476 5685849 6782742 7581132 9043656 9797294 10174113 10496952 11371698 13565484 14695941 15162264 17057547 19594588 20348226 22743396 27130968 29391882 30522339 34115094 36551443 39189176 40696452 44087823 45486792 58783764 61044678 62928773 68230188 73102886 81392904 88175646 109654329 117567528 122089356 125857546 132263469 136460376 146205772 176351292 188786319 219308658 244178712 251715092 264526938 292411544 328962987 352702584 377572638 396790407 438617316 475168759 503430184 529053876 566358957 657925974 755145276 793580814 818074049 877234632 950337518 986888961 1058107752 1132717914 1315851948 1425506277 1510290552 1587161628 1636148098 1699076871 1900675036 1973777922 2265435828 2454222147 2631703896 2851012554 2960666883 3174323256 3272296196 3398153742 3801350072 3947555844 4276518831 4530871656 4908444294 5097230613 5702025108 5921333766 6104090981 6544592392 6796307484 7362666441 7895111688 8553037662 9816888588 10194461226 11404050216 11842667532 12208181962 12829556493 13592614968 14725332882 17106075324 18312272943 19633777176 20388922452 22087999323 23685335064 24416363924 25659112986 29450665764 34212150648 36624545886 38488669479 40777844904 44175998646 48832727848 51318225972 54936818829 58901331528 66263997969 73249091772 76977338958 79353182753 88351997292 102636451944 109873637658 132527995938 146498183544 153954677916 158706365506 164810456487 176703994584 219747275316 238059548259 265055991876 307909355832 317412731012 329620912974 439494550632 476119096518 494431369461 530111983752 634825462024 659241825948 714178644777 952238193036 988862738922 1318483651896 1428357289554 1904476386072 1977725477844 2142535934331 2856714579108 3955450955688 4285071868662 5713429158216 6427607802993 8570143737324 12855215605986 17140287474648 25710431211972 51420862423944
• Sum of all divisors σ(n): 157642737436800
• Sum of proper divisors (its aliquot sum) s(n): 106221875012856
• 51420862423944 is an abundant number, because the sum of its proper divisors (106221875012856) is greater than itself. Its abundance is 54801012588912

Bases of 51420862423944

• Binary: 1011101100010001011010001111010010001110001000₂
• Hexadecimal: 0x2EC45A3D2388
• Base-36: I86F1U8I0

Squares and roots of 51420862423944

• 51420862423944 squared (51420862423944²) is 2644105092422176019184515136
• 51420862423944 cubed (51420862423944³) is 135962164191890448124023295622327316816384
• The square root of 51420862423944 is 7170834.1511949641
• The cube root of 51420862423944 is 37186.0274402467

Scales and comparisons

• 51,420,862,423,944 seconds is equal to 1,635,024 years, 19 weeks, 1 day, 15 hours, 32 minutes, 24 seconds.
• To count from 1 to 51,420,862,423,944 would take you about four million, eighty-seven thousand, five 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 51420862423944 cubic inches would be around 3098.8 feet tall.

Recreational maths with 51420862423944

• 51420862423944 backwards is 44932426802415
• 51420862423944 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 51420862423944's digits is 54
• More coming soon!