813133083590464

Names of 813133083590464

• Cardinal: 813133083590464 can be written as Eight hundred thirteen trillion, one hundred thirty-three billion, eighty-three million, five hundred ninety thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 8.13133083590464 × 10¹⁴

Factors of 813133083590464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19945375895

Divisors of 813133083590464

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 182 196 208 224 364 392 416 448 637 728 784 832 1274 1456 1568 2548 2912 3136 5096 5824 10192 20384 40768 19945375873 39890751746 79781503492 139617631111 159563006984 259289886349 279235262222 319126013968 518579772698 558470524444 638252027936 977323417777 1037159545396 1116941048888 1276504055872 1815029204443 1954646835554 2074319090792 2233882097776 3630058408886 3909293671108 4148638181584 4467764195552 7260116817772 7818587342216 8297276363168 8935528391104 12705204431101 14520233635544 15637174684432 16594552726336 25410408862202 29040467271088 31274349368864 50820817724404 58080934542176 62548698737728 101641635448808 116161869084352 203283270897616 406566541795232 813133083590464
• Sum of all divisors σ(n): 2021384063326404
• Sum of proper divisors (its aliquot sum) s(n): 1208250979735940
• 813133083590464 is an abundant number, because the sum of its proper divisors (1208250979735940) is greater than itself. Its abundance is 395117896145476

Bases of 813133083590464

• Binary: 10111000111000101001001100100110100011111101000000₂
• Hexadecimal: 0x2E38A4C9A3F40
• Base-36: 808C6JHUF4

Squares and roots of 813133083590464

• 813133083590464 squared (813133083590464²) is 661185411629336514789671735296
• 813133083590464 cubed (813133083590464³) is 537631732583192636407705430547965129077817344
• The square root of 813133083590464 is 28515488.4859169825
• The cube root of 813133083590464 is 93337.0084393889

Scales and comparisons

• 813,133,083,590,464 seconds is equal to 25,855,116 years, 45 weeks, 2 days, 13 hours, 21 minutes, 4 seconds.
• To count from 1 to 813,133,083,590,464 would take you about sixty-four million, six hundred thirty-seven thousand, seven hundred ninety-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 813133083590464 cubic inches would be around 7778.1 feet tall.

Recreational maths with 813133083590464

• 813133083590464 backwards is 464095380331318
• The number of decimal digits it has is: 15
• The sum of 813133083590464's digits is 58
• More coming soon!