961638954172416

Names of 961638954172416

• Cardinal: 961638954172416 can be written as Nine hundred sixty-one trillion, six hundred thirty-eight billion, nine hundred fifty-four million, one hundred seventy-two thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 9.61638954172416 × 10¹⁴

Factors of 961638954172416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 1571

Divisors of 961638954172416

• Number of divisors d(n): 513
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 256 288 312 338 384 416 468 507 512 576 624 676 768 832 936 1014 1024 1152 1248 1352 1521 1536 1553 1664 1872 2028 2048 2304 2496 2704 3042 3072 3106 3328 3744 4056 4096 4608 4659 4992 5408 6084 6144 6212 6656 7488 8112 8192 9216 9318 9984 10816 12168 12288 12424 13312 13977 14976 16224 16384 18432 18636 19968 20189 21632 24336 24576 24848 26624 27954 29952 32448 32768 36864 37272 39936 40378 43264 48672 49152 49696 53248 55908 59904 60567 64896 65536 73728 74544 79872 80756 86528 97344 98304 99392 106496 111816 119808 121134 129792 131072 147456 149088 159744 161512 173056 181701 194688 196608 198784 212992 223632 239616 242268 259584 262144 262457 294912 298176 319488 323024 346112 363402 389376 393216 397568 425984 447264 479232 484536 519168 524914 589824 596352 638976 646048 692224 726804 778752 786432 787371 795136 851968 894528 958464 969072 1038336 1049828 1179648 1192704 1277952 1292096 1384448 1453608 1557504 1574742 1590272 1703936 1789056 1916928 1938144 2076672 2099656 2359296 2362113 2385408 2411809 2555904 2584192 2768896 2907216 3115008 3149484 3180544 3407872 3578112 3833856 3876288 4153344 4199312 4724226 4770816 4823618 5111808 5168384 5537792 5814432 6230016 6298968 6361088 7156224 7235427 7667712 7752576 8306688 8398624 9448452 9541632 9647236 10223616 10336768 11075584 11628864 12460032 12597936 12722176 14312448 14470854 15335424 15505152 16613376 16797248 18896904 19083264 19294472 20673536 21706281 22151168 23257728 24920064 25195872 25444352 28624896 28941708 30670848 31010304 31353517 33226752 33594496 37793808 38166528 38588944 41347072 43412562 44302336 46515456 49840128 50391744 50888704 57249792 57883416 62020608 62707034 66453504 67188992 75587616 76333056 77177888 82694144 86825124 93030912 94060551 99680256 100783488 101777408 114499584 115766832 124041216 125414068 132907008 134377984 151175232 152666112 154355776 165388288 173650248 186061824 188121102 199360512 201566976 203554816 228999168 231533664 248082432 250828136 268755968 282181653 302350464 305332224 308711552 330776576 347300496 372123648 376242204 398721024 403133952 407109632 407595721 457998336 463067328 496164864 501656272 537511936 564363306 604700928 610664448 617423104 661553152 694600992 744247296 752484408 806267904 815191442 915996672 926134656 992329728 1003312544 1075023872 1128726612 1209401856 1221328896 1222787163 1234846208 1323106304 1389201984 1488494592 1504968816 1612535808 1630382884 1831993344 1852269312 1984659456 2006625088 2150047744 2257453224 2418803712 2445574326 2469692416 2646212608 2778403968 2976989184 3009937632 3225071616 3260765768 3663986688 3668361489 3704538624 3969318912 4013250176 4300095488 4514906448 4837607424 4891148652 4939384832 5292425216 5556807936 5953978368 6019875264 6450143232 6521531536 7336722978 7409077248 7938637824 8026500352 8600190976 9029812896 9675214848 9782297304 9878769664 11113615872 11907956736 12039750528 12900286464 13043063072 14673445956 14818154496 15877275648 16053000704 17200381952 18059625792 19350429696 19564594608 19757539328 22227231744 23815913472 24079501056 25800572928 26086126144 29346891912 29636308992 32106001408 34400763904 36119251584 38700859392 39129189216 39515078656 44454463488 47631826944 48159002112 51601145856 52172252288 58693783824 59272617984 64212002816 68801527808 72238503168 77401718784 78258378432 79030157312 88908926976 96318004224 103202291712 104344504576 117387567648 118545235968 128424005632 144477006336 154803437568 156516756864 158060314624 177817853952 192636008448 206404583424 208689009152 234775135296 237090471936 256848011264 288954012672 309606875136 313033513728 316120629248 355635707904 385272016896 417378018304 469550270592 474180943872 513696022528 577908025344 619213750272 626067027456 632241258496 711271415808 770544033792 834756036608 939100541184 948361887744 1027392045056 1155816050688 1252134054912 1422542831616 1541088067584 1669512073216 1878201082368 1896723775488 2054784090112 2311632101376 2504268109824 2845085663232 3082176135168 3339024146432 3756402164736 4109568180224 4623264202752 5008536219648 5690171326464 6164352270336 6678048292864 7512804329472 8219136360448 9246528405504 10017072439296 12328704540672 13356096585728 15025608658944 18493056811008 20034144878592 24657409081344 26712193171456 30051217317888 36986113622016 40068289757184 53424386342912 60102434635776 73972227244032 80136579514368 106848772685824 120204869271552 160273159028736 240409738543104 320546318057472 480819477086208 961638954172416
• Sum of all divisors σ(n): 3010136441443599
• Sum of proper divisors (its aliquot sum) s(n): 2048497487271183
• 961638954172416 is an abundant number, because the sum of its proper divisors (2048497487271183) is greater than itself. Its abundance is 1086858533098767

Bases of 961638954172416

• Binary: 11011010101001101100000100010001000000000000000000₂
• Hexadecimal: 0x36A9B04440000
• Base-36: 9GVEU4J5S0

Squares and roots of 961638954172416

• 961638954172416 squared (961638954172416²) is 924749478181817999815455277056
• 961638954172416 cubed (961638954172416³) is 889275121070250889191102937918093576472887296
• 961638954172416 is a perfect square number. Its square root is 31010304
• The cube root of 961638954172416 is 98704.5900637323

Scales and comparisons

• 961,638,954,172,416 seconds is equal to 30,577,144 years, 10 weeks, 2 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 961,638,954,172,416 would take you about seventy-six million, four hundred forty-two thousand, 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 961638954172416 cubic inches would be around 8225.4 feet tall.

Recreational maths with 961638954172416

• 961638954172416 backwards is 614271459836169
• 961638954172416 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 961638954172416's digits is 72
• More coming soon!