813024073252664

Names of 813024073252664

• Cardinal: 813024073252664 can be written as Eight hundred thirteen trillion, twenty-four billion, seventy-three million, two hundred fifty-two thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.13024073252664 × 10¹⁴

Factors of 813024073252664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 293121

Divisors of 813024073252664

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 169 182 338 364 676 728 1183 1352 2366 4732 9464 293099 586198 1172396 2051693 2344792 3810287 4103386 7620574 8206772 15241148 16413544 26672009 30482296 49533731 53344018 99067462 106688036 198134924 213376072 346736117 396269848 693472234 1386944468 2773888936 85907023801 171814047602 343628095204 601349166607 687256190408 1116791309413 1202698333214 2233582618826 2405396666428 4467165237652 4810793332856 7817539165891 8934330475304 14518287022369 15635078331782 29036574044738 31270156663564 58073148089476 62540313327128 101628009156583 116146296178952 203256018313166 406512036626332 813024073252664
• Sum of all divisors σ(n): 1886524679145960
• Sum of proper divisors (its aliquot sum) s(n): 1073500605893296
• 813024073252664 is an abundant number, because the sum of its proper divisors (1073500605893296) is greater than itself. Its abundance is 260476532640632

Bases of 813024073252664

• Binary: 10111000110111000011101011000101000111111100111000₂
• Hexadecimal: 0x2E370EB147F38
• Base-36: 806Y3PJZG8

Squares and roots of 813024073252664

• 813024073252664 squared (813024073252664²) is 661008143688353157824783096896
• 813024073252664 cubed (813024073252664³) is 537415533434687088653991036048580573802130944
• The square root of 813024073252664 is 28513576.9985574417
• The cube root of 813024073252664 is 93332.8372675193

Scales and comparisons

• 813,024,073,252,664 seconds is equal to 25,851,650 years, 35 weeks, 2 days, 19 hours, 57 minutes, 44 seconds.
• To count from 1 to 813,024,073,252,664 would take you about sixty-four million, six hundred twenty-nine thousand, one hundred twenty-six 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 813024073252664 cubic inches would be around 7777.7 feet tall.

Recreational maths with 813024073252664

• 813024073252664 backwards is 466252370420318
• The number of decimal digits it has is: 15
• The sum of 813024073252664's digits is 53
• More coming soon!