990773116928

Names of 990773116928

• Cardinal: 990773116928 can be written as Nine hundred ninety billion, seven hundred seventy-three million, one hundred sixteen thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 9.90773116928 × 10¹¹

Factors of 990773116928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 63547

Divisors of 990773116928

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 56 64 68 112 119 128 136 224 238 256 272 448 476 512 544 896 952 1024 1088 1792 1904 2048 2176 3584 3808 4096 4352 7168 7616 8192 8704 14336 15232 16384 17408 28672 30464 32768 34816 57344 60928 63521 65536 69632 114688 121856 127042 131072 139264 229376 243712 254084 278528 444647 458752 487424 508168 557056 889294 917504 974848 1016336 1079857 1114112 1778588 1949696 2032672 2159714 2228224 3557176 3899392 4065344 4319428 7114352 7558999 7798784 8130688 8638856 14228704 15117998 15597568 16261376 17277712 28457408 30235996 32522752 34555424 56914816 60471992 65045504 69110848 113829632 120943984 130091008 138221696 227659264 241887968 260182016 276443392 455318528 483775936 520364032 552886784 910637056 967551872 1040728064 1105773568 1821274112 1935103744 2081456128 2211547136 3642548224 3870207488 4162912256 4423094272 7285096448 7740414976 8325824512 8846188544 14570192896 15480829952 17692377088 29140385792 30961659904 35384754176 58280771584 61923319808 70769508352 123846639616 141539016704 247693279232 495386558464 990773116928
• Sum of all divisors σ(n): 2397866061024
• Sum of proper divisors (its aliquot sum) s(n): 1407092944096
• 990773116928 is an abundant number, because the sum of its proper divisors (1407092944096) is greater than itself. Its abundance is 416319827168

Bases of 990773116928

• Binary: 1110011010101110101011100000000000000000₂
• Hexadecimal: 0xE6AEAE0000
• Base-36: CN5KQDQ8

Squares and roots of 990773116928

• 990773116928 squared (990773116928²) is 981631369227224360157184
• 990773116928 cubed (990773116928³) is 972573971363557501986903647691210752
• The square root of 990773116928 is 995375.8671617471
• The cube root of 990773116928 is 9969.1486403357

Scales and comparisons

• 990,773,116,928 seconds is equal to 31,503 years, 27 weeks, 10 hours, 42 minutes, 8 seconds.
• To count from 1 to 990,773,116,928 would take you about sixty-three thousand and seven 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 990773116928 cubic inches would be around 830.8 feet tall.

Recreational maths with 990773116928

• 990773116928 backwards is 829611377099
• The number of decimal digits it has is: 12
• The sum of 990773116928's digits is 62
• More coming soon!