31197707234432

Names of 31197707234432

• Cardinal: 31197707234432 can be written as Thirty-one trillion, one hundred ninety-seven billion, seven hundred seven million, two hundred thirty-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.1197707234432 × 10¹³

Factors of 31197707234432

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1252

Divisors of 31197707234432

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 32 64 128 229 458 916 1021 1832 2042 3664 4084 7328 8168 14656 16336 29312 32672 65344 130688 233809 467618 935236 1042441 1870472 2084882 3740944 4169764 7481888 8339528 14963776 16679056 29927552 33358112 66716224 133432448 238718989 477437978 954875956 1064332261 1909751912 2128664522 3819503824 4257329044 7639007648 8514658088 15278015296 17029316176 30556030592 34058632352 68117264704 136234529408 243732087769 487464175538 974928351076 1949856702152 3899713404304 7799426808608 15598853617216 31197707234432
• Sum of all divisors σ(n): 62484286212600
• Sum of proper divisors (its aliquot sum) s(n): 31286578978168
• 31197707234432 is an abundant number, because the sum of its proper divisors (31286578978168) is greater than itself. Its abundance is 88871743736

Bases of 31197707234432

• Binary: 111000101111111001000010000011110110010000000₂
• Hexadecimal: 0x1C5FC841EC80
• Base-36: B2411DWU8

Squares and roots of 31197707234432

• 31197707234432 squared (31197707234432²) is 973296936685330749806362624
• 31197707234432 cubed (31197707234432³) is 30364632882878447391564666217908370669568
• The square root of 31197707234432 is 5585490.7782962101
• The cube root of 31197707234432 is 31480.4471700055

Scales and comparisons

• 31,197,707,234,432 seconds is equal to 991,990 years, 30 weeks, 4 days, 11 hours, 20 minutes, 32 seconds.
• To count from 1 to 31,197,707,234,432 would take you about two million, four hundred seventy-nine thousand, nine hundred seventy-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 31197707234432 cubic inches would be around 2623.4 feet tall.

Recreational maths with 31197707234432

• 31197707234432 backwards is 23443270779113
• The number of decimal digits it has is: 14
• The sum of 31197707234432's digits is 53
• More coming soon!