961143264768

Names of 961143264768

• Cardinal: 961143264768 can be written as Nine hundred sixty-one billion, one hundred forty-three million, two hundred sixty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 9.61143264768 × 10¹¹

Factors of 961143264768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6089

Divisors of 961143264768

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 256 272 384 408 512 544 768 816 1088 1536 1632 2176 3264 4352 6067 6528 8704 12134 13056 18201 24268 26112 36402 48536 72804 97072 103139 145608 194144 206278 291216 309417 388288 412556 582432 618834 776576 825112 1164864 1237668 1553152 1650224 2329728 2475336 3106304 3300448 4659456 4950672 6600896 9318912 9901344 13201792 19802688 26403584 36808489 39605376 52807168 73616978 79210752 110425467 147233956 158421504 220850934 294467912 441701868 588935824 625744313 883403736 1177871648 1251488626 1766807472 1877232939 2355743296 2502977252 3533614944 3754465878 4711486592 5005954504 7067229888 7508931756 9422973184 10011909008 14134459776 15017863512 18845946368 20023818016 28268919552 30035727024 40047636032 56537839104 60071454048 80095272064 120142908096 160190544128 240285816192 320381088256 480571632384 961143264768
• Sum of all divisors σ(n): 2711613010392
• Sum of proper divisors (its aliquot sum) s(n): 1750469745624
• 961143264768 is an abundant number, because the sum of its proper divisors (1750469745624) is greater than itself. Its abundance is 789326480856

Bases of 961143264768

• Binary: 1101111111001000100110100101011000000000₂
• Hexadecimal: 0xDFC89A5600
• Base-36: C9JJVTHC

Squares and roots of 961143264768

• 961143264768 squared (961143264768²) is 923796375408889750093824
• 961143264768 cubed (961143264768³) is 887900664241345245335349633673592832
• The square root of 961143264768 is 980379.1433766837
• The cube root of 961143264768 is 9868.7627623961

Scales and comparisons

• 961,143,264,768 seconds is equal to 30,561 years, 19 weeks, 6 days, 8 hours, 12 minutes, 48 seconds.
• To count from 1 to 961,143,264,768 would take you about sixty-one thousand, one hundred twenty-two 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 961143264768 cubic inches would be around 822.4 feet tall.

Recreational maths with 961143264768

• 961143264768 backwards is 867462341169
• The number of decimal digits it has is: 12
• The sum of 961143264768's digits is 57
• More coming soon!