972945667573929

Names of 972945667573929

• Cardinal: 972945667573929 can be written as Nine hundred seventy-two trillion, nine hundred forty-five billion, six hundred sixty-seven million, five hundred seventy-three thousand, nine hundred twenty-nine.

Scientific notation

• Scientific notation: 9.72945667573929 × 10¹⁴

Factors of 972945667573929

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 30323

Divisors of 972945667573929

• Number of divisors d(n): 63
• Complete list of divisors:
  1 3 7 9 21 49 63 147 343 441 1029 2401 3087 7203 16807 21609 30313 50421 90939 117649 151263 212191 272817 352947 636573 1058841 1485337 1909719 4456011 10397359 13368033 31192077 72781513 93576231 218344539 509470591 655033617 918877969 1528411773 2756633907 3566294137 4585235319 6432145783 8269901721 10698882411 19296437349 32096647233 45025020481 57889312047 135075061443 315175143367 405225184329 945525430101 2206226003569 2836576290303 6618678010707 15443582024983 19856034032121 46330746074949 108105074174881 138992238224847 324315222524643 972945667573929
• Sum of all divisors σ(n): 1639645724596503
• Sum of proper divisors (its aliquot sum) s(n): 666700057022574
• 972945667573929 is a deficient number, because the sum of its proper divisors (666700057022574) is less than itself. Its deficiency is 306245610551355

Bases of 972945667573929

• Binary: 11011101001110001110010000111001101100100010101001₂
• Hexadecimal: 0x374E390E6C8A9
• Base-36: 9KVP2HRE09

Squares and roots of 972945667573929

• 972945667573929 squared (972945667573929²) is 946623272050878356760680497041
• 972945667573929 cubed (972945667573929³) is 921013011366558848659272809984747868333244089
• 972945667573929 is a perfect square number. Its square root is 31192077
• The cube root of 972945667573929 is 99089.9318025725

Scales and comparisons

• 972,945,667,573,929 seconds is equal to 30,936,662 years, 36 weeks, 6 days, 13 hours, 12 minutes, 9 seconds.
• To count from 1 to 972,945,667,573,929 would take you about seventy-seven million, three hundred forty-one thousand, six hundred fifty-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 972945667573929 cubic inches would be around 8257.5 feet tall.

Recreational maths with 972945667573929

• 972945667573929 backwards is 929375766549279
• The number of decimal digits it has is: 15
• The sum of 972945667573929's digits is 90
• More coming soon!