64448723753792

Names of 64448723753792

• Cardinal: 64448723753792 can be written as Sixty-four trillion, four hundred forty-eight billion, seven hundred twenty-three million, seven hundred fifty-three thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 6.4448723753792 × 10¹³

Factors of 64448723753792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4126

Divisors of 64448723753792

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 49 56 62 64 73 98 112 124 146 196 217 224 248 292 392 434 448 496 511 584 784 868 961 992 1022 1168 1519 1568 1736 1922 1984 2044 2263 2336 3038 3136 3472 3577 3844 4013 4088 4526 4672 5329 6076 6727 6944 7154 7688 8026 8176 9052 10658 12152 13454 13888 14308 15376 15841 16052 16352 18104 21316 24304 26908 28091 28616 30752 31682 32104 32704 36208 37303 42632 47089 48608 53816 56182 57232 61504 63364 64208 70153 72416 74606 85264 94178 97216 107632 110887 112364 114464 124403 126728 128416 140306 144832 149212 165199 170528 188356 196637 215264 221774 224728 228928 248806 253456 256832 261121 280612 292949 298424 330398 341056 376712 393274 430528 443548 449456 491071 497612 506912 522242 561224 585898 596848 660796 753424 786548 870821 887096 898912 982142 995224 1013824 1044484 1122448 1156393 1171796 1193696 1321592 1506848 1573096 1741642 1774192 1797824 1964284 1990448 2050643 2088968 2244896 2312786 2343592 2387392 2643184 3013696 3146192 3437497 3483284 3548384 3856493 3928568 3980896 4101286 4177936 4489792 4625572 4687184 5121169 5286368 6095747 6292384 6874994 6966568 7096768 7712986 7857136 7961792 8094751 8202572 8355872 9081419 9251144 9374368 10242338 10572736 12191494 12584768 13749988 13933136 14354501 15425972 15714272 16189502 16405144 16711744 18162838 18502288 18748736 20484676 21385277 24382988 26995451 27499976 27866272 28709002 30851944 31428544 32379004 32810288 35848183 36325676 37004576 40969352 42770554 48765976 53990902 54999952 55732544 57418004 61703888 63569933 64758008 65620576 71696366 72651352 74009152 81938704 85541108 97531952 107981804 109999904 114836008 123407776 127139866 129516016 131241152 143392732 145302704 149696939 163877408 171082216 188968157 195063904 215963608 219999808 229672016 246815552 250937281 254279732 259032032 281523989 286785464 290605408 299393878 327754816 342164432 377936314 390127808 431927216 444989531 459344032 501874562 508559464 518064064 563047978 573570928 581210816 598787756 662943587 684328864 755872628 863854432 889979062 918688064 1003749124 1017118928 1047878573 1126095956 1147141856 1197575512 1325887174 1368657728 1511745256 1727708864 1779958124 1970667923 2007498248 2034237856 2095757146 2252191912 2294283712 2395151024 2651774348 3023490512 3559916248 3941335846 4014996496 4068475712 4191514292 4504383824 4640605109 4790302048 5303548696 6046981024 7119832496 7882671692 8029992992 8383028584 9008767648 9281210218 9580604096 10607097392 12093962048 13794675461 14239664992 15765343384 16059985984 16766057168 18017535296 18562420436 20551251197 21214194784 27589350922 28479329984 31530686768 32484235763 33532114336 37124840872 41102502394 42428389568 55178701844 63061373536 64968471526 67064228672 74249681744 82205004788 110357403688 126122747072 129936943052 143858758379 148499363488 164410009576 220714807376 259873886104 287717516758 296998726976 328820019152 441429614752 519747772208 575435033516 657640038304 882859229504 1007011308653 1039495544416 1150870067032 1315280076608 2014022617306 2078991088832 2301740134064 4028045234612 4603480268128 8056090469224 9206960536256 16112180938448 32224361876896 64448723753792
• Sum of all divisors σ(n): 155897862554934
• Sum of proper divisors (its aliquot sum) s(n): 91449138801142
• 64448723753792 is an abundant number, because the sum of its proper divisors (91449138801142) is greater than itself. Its abundance is 27000415047350

Bases of 64448723753792

• Binary: 1110101001110110100011010010010001101101000000₂
• Hexadecimal: 0x3A9DA3491B40
• Base-36: MUFC23TQ8

Squares and roots of 64448723753792

• 64448723753792 squared (64448723753792²) is 4153637993492593183434379264
• 64448723753792 cubed (64448723753792³) is 267696667615859031021619298789847486169088
• The square root of 64448723753792 is 8027996.2477440159
• The cube root of 64448723753792 is 40093.2664804449

Scales and comparisons

• 64,448,723,753,792 seconds is equal to 2,049,270 years, 3 weeks, 1 day, 16 hours, 56 minutes, 32 seconds.
• To count from 1 to 64,448,723,753,792 would take you about five million, one hundred twenty-three thousand, one hundred seventy-five 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 64448723753792 cubic inches would be around 3341.1 feet tall.

Recreational maths with 64448723753792

• 64448723753792 backwards is 29735732784446
• The number of decimal digits it has is: 14
• The sum of 64448723753792's digits is 71
• More coming soon!