975135018

Names of 975135018

• Cardinal: 975135018 can be written as Nine hundred seventy-five million, one hundred thirty-five thousand and eighteen.

Scientific notation

• Scientific notation: 9.75135018 × 10⁸

Factors of 975135018

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 17059

Divisors of 975135018

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 66 67 78 134 143 201 286 402 429 737 858 871 1474 1742 2211 2613 4422 5226 9581 16963 19162 28743 33926 50889 57486 101778 186593 220519 373186 441038 559779 661557 1119558 1136521 1323114 2273042 2425709 3409563 4851418 6819126 7277127 12501731 14554254 14774773 25003462 29549546 37505193 44324319 75010386 88648638 162522503 325045006 487567509 975135018
• Sum of all divisors σ(n): 2325560832
• Sum of proper divisors (its aliquot sum) s(n): 1350425814
• 975135018 is an abundant number, because the sum of its proper divisors (1350425814) is greater than itself. Its abundance is 375290796

Bases of 975135018

• Binary: 111010000111110110000100101010₂
• Hexadecimal: 0x3A1F612A
• Base-36: G4KIZU

Squares and roots of 975135018

• 975135018 squared (975135018²) is 950888303329860324
• 975135018 cubed (975135018³) is 927244482783552806981225832
• The square root of 975135018 is 31227.1519354551
• The cube root of 975135018 is 991.6420113103

Scales and comparisons

• 975,135,018 seconds is equal to 31 years, 2 days, 6 hours, 50 minutes, 18 seconds.
• To count from 1 to 975,135,018 would take you about forty-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 975135018 cubic inches would be around 82.6 feet tall.

Recreational maths with 975135018

• 975135018 backwards is 810531579
• 975135018 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 975135018's digits is 39
• More coming soon!