137780628315968

Names of 137780628315968

• Cardinal: 137780628315968 can be written as One hundred thirty-seven trillion, seven hundred eighty billion, six hundred twenty-eight million, three hundred fifteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.37780628315968 × 10¹⁴

Factors of 137780628315968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1635261

Divisors of 137780628315968

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 176 352 704 130021 260042 520084 1040168 1430231 1505227 2080336 2860462 3010454 4160672 5720924 6020908 8321344 11441848 12041816 16557497 22883696 24083632 33114994 45767392 48167264 66229988 91534784 96334528 132459976 264919952 529839904 1059679808 195711119767 391422239534 782844479068 1565688958136 2152822317437 3131377916272 4305644634874 6262755832544 8611289269748 12525511665088 17222578539496 34445157078992 68890314157984 137780628315968
• Sum of all divisors σ(n): 298266238644384
• Sum of proper divisors (its aliquot sum) s(n): 160485610328416
• 137780628315968 is an abundant number, because the sum of its proper divisors (160485610328416) is greater than itself. Its abundance is 22704982012448

Bases of 137780628315968

• Binary: 11111010100111110001101011010000101111101000000₂
• Hexadecimal: 0x7D4F8D685F40
• Base-36: 1CU7JOPIRK

Squares and roots of 137780628315968

• 137780628315968 squared (137780628315968²) is 18983501539142923035643777024
• 137780628315968 cubed (137780628315968³) is 2615558769700257531926577088384984010719232
• The square root of 137780628315968 is 11737999.3319120615
• The cube root of 137780628315968 is 51649.0954911537

Scales and comparisons

• 137,780,628,315,968 seconds is equal to 4,380,997 years, 41 weeks, 3 days, 2 hours, 26 minutes, 8 seconds.
• To count from 1 to 137,780,628,315,968 would take you about ten million, nine hundred fifty-two thousand, four hundred ninety-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 137780628315968 cubic inches would be around 4304.1 feet tall.

Recreational maths with 137780628315968

• 137780628315968 backwards is 869513826087731
• The number of decimal digits it has is: 15
• The sum of 137780628315968's digits is 74
• More coming soon!