961668904

Names of 961668904

• Cardinal: 961668904 can be written as Nine hundred sixty-one million, six hundred sixty-eight thousand, nine hundred four.

Scientific notation

• Scientific notation: 9.61668904 × 10⁸

Factors of 961668904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 508

Divisors of 961668904

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 61 98 122 131 196 244 262 307 392 427 488 524 614 854 917 1048 1228 1708 1834 2149 2456 2989 3416 3668 4298 5978 6419 7336 7991 8596 11956 12838 15043 15982 17192 18727 23912 25676 30086 31964 37454 40217 51352 55937 60172 63928 74908 80434 111874 120344 131089 149816 160868 223748 262178 281519 321736 391559 447496 524356 563038 783118 917623 1048712 1126076 1566236 1835246 1970633 2252152 2453237 3132472 3670492 3941266 4906474 7340984 7882532 9812948 15765064 17172659 19625896 34345318 68690636 120208613 137381272 240417226 480834452 961668904
• Sum of all divisors σ(n): 2155174560
• Sum of proper divisors (its aliquot sum) s(n): 1193505656
• 961668904 is an abundant number, because the sum of its proper divisors (1193505656) is greater than itself. Its abundance is 231836752

Bases of 961668904

• Binary: 111001010100011110011100101000₂
• Hexadecimal: 0x3951E728
• Base-36: FWJWH4

Squares and roots of 961668904

• 961668904 squared (961668904²) is 924807080920561216
• 961668904 cubed (961668904³) is 889358211920315415655627264
• The square root of 961668904 is 31010.7868974653
• The cube root of 961668904 is 987.0561475695

Scales and comparisons

• 961,668,904 seconds is equal to 30 years, 30 weeks, 10 hours, 15 minutes, 4 seconds.
• To count from 1 to 961,668,904 would take you about forty-five 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 961668904 cubic inches would be around 82.3 feet tall.

Recreational maths with 961668904

• 961668904 backwards is 409866169
• 961668904 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 961668904's digits is 49
• More coming soon!