961424786772

Names of 961424786772

• Cardinal: 961424786772 can be written as Nine hundred sixty-one billion, four hundred twenty-four million, seven hundred eighty-six thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 9.61424786772 × 10¹¹

Factors of 961424786772

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 484

Divisors of 961424786772

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 479 486 729 958 972 1437 1458 1916 2187 2874 2916 4311 4374 5748 8622 8748 12933 17244 25866 38799 51732 77598 116397 155196 229441 232794 349191 458882 465588 688323 698382 917764 1047573 1376646 1396764 2064969 2095146 2753292 4129938 4190292 6194907 8259876 12389814 18584721 24779628 37169442 55754163 74338884 109902239 111508326 167262489 219804478 223016652 329706717 334524978 439608956 501787467 659413434 669049956 989120151 1003574934 1318826868 1978240302 2007149868 2967360453 3956480604 5934720906 8902081359 11869441812 17804162718 26706244077 35608325436 53412488154 80118732231 106824976308 160237464462 240356196693 320474928924 480712393386 961424786772
• Sum of all divisors σ(n): 2528634393600
• Sum of proper divisors (its aliquot sum) s(n): 1567209606828
• 961424786772 is an abundant number, because the sum of its proper divisors (1567209606828) is greater than itself. Its abundance is 605784820056

Bases of 961424786772

• Binary: 1101111111011001011000100000010101010100₂
• Hexadecimal: 0xDFD9620554
• Base-36: C9O7HT90

Squares and roots of 961424786772

• 961424786772 squared (961424786772²) is 924337620619585666179984
• 961424786772 cubed (961424786772³) is 888681099809522979634078688974371648
• The square root of 961424786772 is 980522.7109924583
• The cube root of 961424786772 is 9869.7261992949

Scales and comparisons

• 961,424,786,772 seconds is equal to 30,570 years, 17 weeks, 2 days, 16 hours, 46 minutes, 12 seconds.
• To count from 1 to 961,424,786,772 would take you about sixty-one thousand, one hundred forty 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 961424786772 cubic inches would be around 822.5 feet tall.

Recreational maths with 961424786772

• 961424786772 backwards is 277687424169
• The number of decimal digits it has is: 12
• The sum of 961424786772's digits is 63
• More coming soon!