4642001455806864

Names of 4642001455806864

• Cardinal: 4642001455806864 can be written as Four quadrillion, six hundred forty-two trillion, one billion, four hundred fifty-five million, eight hundred six thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.642001455806864 × 10¹⁵

Factors of 4642001455806864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1880644488

Divisors of 4642001455806864

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 61 72 122 144 183 244 281 366 488 549 562 732 843 976 1098 1124 1464 1686 2196 2248 2529 2928 3372 4392 4496 5058 6744 8784 10116 13488 17141 20232 34282 40464 51423 68564 102846 137128 154269 205692 274256 308538 411384 617076 822768 1234152 2468304 1880644141 3761288282 5641932423 7522576564 11283864846 15045153128 16925797269 22567729692 30090306256 33851594538 45135459384 67703189076 90270918768 114719292601 135406378152 229438585202 270812756304 344157877803 458877170404 528461003621 688315755606 917754340808 1032473633409 1056922007242 1376631511212 1585383010863 1835508681616 2064947266818 2113844014484 2753263022424 3170766021726 4129894533636 4227688028968 4756149032589 5506526044848 6341532043452 8259789067272 8455376057936 9512298065178 12683064086904 16519578134544 19024596130356 25366128173808 32236121220881 38049192260712 64472242441762 76098384521424 96708363662643 128944484883524 193416727325286 257888969767048 290125090987929 386833454650572 515777939534096 580250181975858 773666909301144 1160500363951716 1547333818602288 2321000727903432 4642001455806864
• Sum of all divisors σ(n): 13251116418027384
• Sum of proper divisors (its aliquot sum) s(n): 8609114962220520
• 4642001455806864 is an abundant number, because the sum of its proper divisors (8609114962220520) is greater than itself. Its abundance is 3967113506413656

Bases of 4642001455806864

• Binary: 10000011111011110000000101111110100011111100110010000₂
• Hexadecimal: 0x107DE02FD1F990
• Base-36: 19PGA11V0K0

Squares and roots of 4642001455806864

• 4642001455806864 squared (4642001455806864²) is 21548177515713044749625269514496
• 4642001455806864 cubed (4642001455806864³) is 100026671397924687793278901929919219053224300544
• The square root of 4642001455806864 is 68132235.0712705153
• The cube root of 4642001455806864 is 166814.9965311391

Scales and comparisons

• 4,642,001,455,806,864 seconds is equal to 147,601,287 years, 33 weeks, 2 days, 11 hours, 14 minutes, 24 seconds.
• To count from 1 to 4,642,001,455,806,864 would take you about four hundred forty-two million, eight hundred three thousand, eight hundred sixty-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 4642001455806864 cubic inches would be around 13901.2 feet tall.

Recreational maths with 4642001455806864

• 4642001455806864 backwards is 4686085541002464
• The number of decimal digits it has is: 16
• The sum of 4642001455806864's digits is 63
• More coming soon!