10131396992

Names of 10131396992

• Cardinal: 10131396992 can be written as Ten billion, one hundred thirty-one million, three hundred ninety-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.0131396992 × 10¹⁰

Factors of 10131396992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2119

Divisors of 10131396992

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 32 64 83 128 166 332 664 733 1301 1328 1466 2602 2656 2932 5204 5312 5864 10408 10624 11728 20816 23456 41632 46912 60839 83264 93824 107983 121678 166528 215966 243356 431932 486712 863864 953633 973424 1727728 1907266 1946848 3455456 3814532 3893696 6910912 7629064 7787392 13821824 15258128 30516256 61032512 79151539 122065024 158303078 316606156 633212312 1266424624 2532849248 5065698496 10131396992
• Sum of all divisors σ(n): 20470408560
• Sum of proper divisors (its aliquot sum) s(n): 10339011568
• 10131396992 is an abundant number, because the sum of its proper divisors (10339011568) is greater than itself. Its abundance is 207614576

Bases of 10131396992

• Binary: 1001011011111000001101100110000000₂
• Hexadecimal: 0x25BE0D980
• Base-36: 4NJYZY8

Squares and roots of 10131396992

• 10131396992 squared (10131396992²) is 102645205009506648064
• 10131396992 cubed (10131396992³) is 1039939321276538985599612223488
• The square root of 10131396992 is 100654.8408771283
• The cube root of 10131396992 is 2163.8298673935

Scales and comparisons

• 10,131,396,992 seconds is equal to 322 years, 7 weeks, 4 days, 12 hours, 56 minutes, 32 seconds.
• To count from 1 to 10,131,396,992 would take you about six hundred forty-four 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 10131396992 cubic inches would be around 180.3 feet tall.

Recreational maths with 10131396992

• 10131396992 backwards is 29969313101
• The number of decimal digits it has is: 11
• The sum of 10131396992's digits is 44
• More coming soon!