40407466126464

Names of 40407466126464

• Cardinal: 40407466126464 can be written as Forty trillion, four hundred seven billion, four hundred sixty-six million, one hundred twenty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.0407466126464 × 10¹³

Factors of 40407466126464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 855510423

Divisors of 40407466126464

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 41 48 64 72 82 96 123 128 144 164 192 246 288 328 369 384 492 576 656 738 984 1152 1312 1476 1968 2624 2952 3936 5248 5904 7872 11808 15744 23616 47232 855510377 1711020754 2566531131 3422041508 5133062262 6844083016 7699593393 10266124524 13688166032 15399186786 20532249048 27376332064 30798373572 35075925457 41064498096 54752664128 61596747144 70151850914 82128996192 105227776371 109505328256 123193494288 140303701828 164257992384 210455552742 246386988576 280607403656 315683329113 328515984768 420911105484 492773977152 561214807312 631366658226 841822210968 985547954304 1122429614624 1262733316452 1683644421936 2244859229248 2525466632904 3367288843872 4489718458496 5050933265808 6734577687744 10101866531616 13469155375488 20203733063232 40407466126464
• Sum of all divisors σ(n): 119112709928940
• Sum of proper divisors (its aliquot sum) s(n): 78705243802476
• 40407466126464 is an abundant number, because the sum of its proper divisors (78705243802476) is greater than itself. Its abundance is 38297777676012

Bases of 40407466126464

• Binary: 1001001100000000011000101010100010110010000000₂
• Hexadecimal: 0x24C018AA2C80
• Base-36: EBMXM1I80

Squares and roots of 40407466126464

• 40407466126464 squared (40407466126464²) is 1632763318761335576441143296
• 40407466126464 cubed (40407466126464³) is 65975828495381609763469441073300681785344
• The square root of 40407466126464 is 6356686.7255248625
• The cube root of 40407466126464 is 34315.2530500785

Scales and comparisons

• 40,407,466,126,464 seconds is equal to 1,284,832 years, 22 weeks, 4 days, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 40,407,466,126,464 would take you about three million, two hundred twelve thousand and eighty-one 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 40407466126464 cubic inches would be around 2859.6 feet tall.

Recreational maths with 40407466126464

• 40407466126464 backwards is 46462166470404
• The number of decimal digits it has is: 14
• The sum of 40407466126464's digits is 54
• More coming soon!