56571311891440

Names of 56571311891440

• Cardinal: 56571311891440 can be written as Fifty-six trillion, five hundred seventy-one billion, three hundred eleven million, eight hundred ninety-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.657131189144 × 10¹³

Factors of 56571311891440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 184340

Divisors of 56571311891440

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 127 254 508 635 1016 1270 2032 2540 5080 10160 38113 76226 146093 152452 190565 292186 304904 381130 584372 609808 730465 762260 1168744 1460930 1524520 2337488 2921860 3049040 4840351 5843720 9680702 11687440 18553811 19361404 24201755 37107622 38722808 48403510 74215244 77445616 92769055 96807020 148430488 185538110 193614040 296860976 371076220 387228080 742152440 1484304880 5568042509 11136085018 22272170036 27840212545 44544340072 55680425090 89088680144 111360850180 222721700360 445443400720 707141398643 1414282797286 2828565594572 3535706993215 5657131189144 7071413986430 11314262378288 14142827972860 28285655945720 56571311891440
• Sum of all divisors σ(n): 132568341654528
• Sum of proper divisors (its aliquot sum) s(n): 75997029763088
• 56571311891440 is an abundant number, because the sum of its proper divisors (75997029763088) is greater than itself. Its abundance is 19425717871648

Bases of 56571311891440

• Binary: 1100110111001110001000111100110010001111110000₂
• Hexadecimal: 0x337388F323F0
• Base-36: K1WI2GZXS

Squares and roots of 56571311891440

• 56571311891440 squared (56571311891440²) is 3200313329118580750345273600
• 56571311891440 cubed (56571311891440³) is 181045923491899901615863454293480297984000
• The square root of 56571311891440 is 7521390.2897961625
• The cube root of 56571311891440 is 38388.2885046647

Scales and comparisons

• 56,571,311,891,440 seconds is equal to 1,798,792 years, 38 weeks, 7 hours, 10 minutes, 40 seconds.
• To count from 1 to 56,571,311,891,440 would take you about four million, four hundred ninety-six thousand, nine hundred 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 56571311891440 cubic inches would be around 3199 feet tall.

Recreational maths with 56571311891440

• 56571311891440 backwards is 04419811317565
• The number of decimal digits it has is: 14
• The sum of 56571311891440's digits is 55
• More coming soon!