1225707815072

Names of 1225707815072

• Cardinal: 1225707815072 can be written as One trillion, two hundred twenty-five billion, seven hundred seven million, eight hundred fifteen thousand and seventy-two.

Scientific notation

• Scientific notation: 1.225707815072 × 10¹²

Factors of 1225707815072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6805097

Divisors of 1225707815072

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 208 416 433 866 1732 3464 5629 6928 11258 13856 22516 45032 90064 180128 6804649 13609298 27218596 54437192 88460437 108874384 176920874 217748768 353841748 707683496 1415366992 2830733984 2946413017 5892826034 11785652068 23571304136 38303369221 47142608272 76606738442 94285216544 153213476884 306426953768 612853907536 1225707815072
• Sum of all divisors σ(n): 2604738364200
• Sum of proper divisors (its aliquot sum) s(n): 1379030549128
• 1225707815072 is an abundant number, because the sum of its proper divisors (1379030549128) is greater than itself. Its abundance is 153322734056

Bases of 1225707815072

• Binary: 10001110101100001111000010000000010100000₂
• Hexadecimal: 0x11D61E100A0
• Base-36: FN2YSAZK

Squares and roots of 1225707815072

• 1225707815072 squared (1225707815072²) is 1502359647928576150365184
• 1225707815072 cubed (1225707815072³) is 1841453961514874243976078615539253248
• The square root of 1225707815072 is 1107116.8931382087
• The cube root of 1225707815072 is 10701.9352340701

Scales and comparisons

• 1,225,707,815,072 seconds is equal to 38,973 years, 37 weeks, 2 days, 1 hour, 4 minutes, 32 seconds.
• To count from 1 to 1,225,707,815,072 would take you about ninety-seven thousand, four hundred thirty-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 1225707815072 cubic inches would be around 891.8 feet tall.

Recreational maths with 1225707815072

• 1225707815072 backwards is 2705187075221
• The number of decimal digits it has is: 13
• The sum of 1225707815072's digits is 47
• More coming soon!