83620948481

Names of 83620948481

• Cardinal: 83620948481 can be written as Eighty-three billion, six hundred twenty million, nine hundred forty-eight thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 8.3620948481 × 10¹⁰

Factors of 83620948481

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 313

Divisors of 83620948481

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 31 49 61 83 131 217 427 581 917 1519 1891 2573 2989 4061 4067 5063 6419 6889 7991 10873 13237 18011 28427 35441 48223 55937 76111 92659 126077 156953 198989 213559 247721 248087 337063 337561 391559 420229 532777 663253 902459 1098671 1494913 1734047 2359441 2941603 4642771 6317213 7690697 10464391 12138329 13027099 16516087 20560843 20591221 27976229 32499397 44220491 55049999 91189693 143925901 195833603 385349993 638327851 1007481307 1370835221 1706549969 2697449951 11945849783 83620948481
• Sum of all divisors σ(n): 104090266368
• Sum of proper divisors (its aliquot sum) s(n): 20469317887
• 83620948481 is a deficient number, because the sum of its proper divisors (20469317887) is less than itself. Its deficiency is 63151630594

Bases of 83620948481

• Binary: 1001101111000001100100110101000000001₂
• Hexadecimal: 0x1378326A01
• Base-36: 12EXR4SH

Squares and roots of 83620948481

• 83620948481 squared (83620948481²) is 6992463024862056207361
• 83620948481 cubed (83620948481³) is 584716390357287424247460433968641
• The square root of 83620948481 is 289172.8695451909
• The cube root of 83620948481 is 4372.9216530495

Scales and comparisons

• 83,620,948,481 seconds is equal to 2,658 years, 46 weeks, 1 day, 1 hour, 14 minutes, 41 seconds.
• To count from 1 to 83,620,948,481 would take you about five thousand, three hundred seventeen 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 83620948481 cubic inches would be around 364.4 feet tall.

Recreational maths with 83620948481

• 83620948481 backwards is 18484902638
• The number of decimal digits it has is: 11
• The sum of 83620948481's digits is 53
• More coming soon!