997334792545

Names of 997334792545

• Cardinal: 997334792545 can be written as Nine hundred ninety-seven billion, three hundred thirty-four million, seven hundred ninety-two thousand, five hundred forty-five.

Scientific notation

• Scientific notation: 9.97334792545 × 10¹¹

Factors of 997334792545

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19742

Divisors of 997334792545

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 13 35 65 89 91 97 169 445 455 485 623 679 845 1157 1183 1261 3115 3395 5785 5915 6305 8099 8633 8827 15041 16393 19531 40495 43165 44135 60431 75205 81965 97655 105287 112229 114751 136717 253903 302155 526435 561145 573755 683585 785603 1269515 1458977 1738259 1777321 1894507 3300739 3928015 7294885 8691295 8886605 9472535 10212839 12167813 13261549 16503695 22597367 23105173 24628591 51064195 60839065 66307745 112986835 115525865 123142955 158181569 168611123 172400137 293765771 320171683 790907845 843055615 862000685 1180277861 1468828855 1600858415 2056360397 2191944599 2241201781 5901389305 10281801985 10959722995 11206008905 15343612193 28495279787 76718060965 142476398935 199466958509 997334792545
• Sum of all divisors σ(n): 1513239356160
• Sum of proper divisors (its aliquot sum) s(n): 515904563615
• 997334792545 is a deficient number, because the sum of its proper divisors (515904563615) is less than itself. Its deficiency is 481430228930

Bases of 997334792545

• Binary: 1110100000110101110010010011100101100001₂
• Hexadecimal: 0xE835C93961
• Base-36: CQ63DV1D

Squares and roots of 997334792545

• 997334792545 squared (997334792545²) is 994676688420778187577025
• 997334792545 cubed (997334792545³) is 992025668695484417374593324583278625
• The square root of 997334792545 is 998666.5071709373
• The cube root of 997334792545 is 9991.1080708531

Scales and comparisons

• 997,334,792,545 seconds is equal to 31,712 years, 8 weeks, 2 days, 18 hours, 22 minutes, 25 seconds.
• To count from 1 to 997,334,792,545 would take you about sixty-three thousand, four hundred twenty-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 997334792545 cubic inches would be around 832.6 feet tall.

Recreational maths with 997334792545

• 997334792545 backwards is 545297433799
• The number of decimal digits it has is: 12
• The sum of 997334792545's digits is 67
• More coming soon!