56646145642816

Names of 56646145642816

• Cardinal: 56646145642816 can be written as Fifty-six trillion, six hundred forty-six billion, one hundred forty-five million, six hundred forty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 5.6646145642816 × 10¹³

Factors of 56646145642816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1502709773

Divisors of 56646145642816

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 62 64 76 124 152 248 304 496 589 608 992 1178 1216 1984 2356 4712 9424 18848 37696 1502709721 3005419442 6010838884 12021677768 24043355536 28551484699 46584001351 48086711072 57102969398 93168002702 96173422144 114205938796 186336005404 228411877592 372672010808 456823755184 745344021616 885096025669 913647510368 1490688043232 1770192051338 1827295020736 2981376086464 3540384102676 7080768205352 14161536410704 28323072821408 56646145642816
• Sum of all divisors σ(n): 122140246204160
• Sum of proper divisors (its aliquot sum) s(n): 65494100561344
• 56646145642816 is an abundant number, because the sum of its proper divisors (65494100561344) is greater than itself. Its abundance is 8847954918528

Bases of 56646145642816

• Binary: 1100111000010011110101011000111001000101000000₂
• Hexadecimal: 0x3384F5639140
• Base-36: K2UVOK01S

Squares and roots of 56646145642816

• 56646145642816 squared (56646145642816²) is 3208785816187122101852409856
• 56646145642816 cubed (56646145642816³) is 181765348680337928932377458326763813994496
• The square root of 56646145642816 is 7526363.3743539117
• The cube root of 56646145642816 is 38405.2079983355

Scales and comparisons

• 56,646,145,642,816 seconds is equal to 1,801,172 years, 11 weeks, 16 hours, 20 minutes, 16 seconds.
• To count from 1 to 56,646,145,642,816 would take you about four million, five hundred two thousand, nine hundred thirty 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 56646145642816 cubic inches would be around 3200.4 feet tall.

Recreational maths with 56646145642816

• 56646145642816 backwards is 61824654164665
• 56646145642816 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 56646145642816's digits is 64
• More coming soon!