970790521981

Names of 970790521981

• Cardinal: 970790521981 can be written as Nine hundred seventy billion, seven hundred ninety million, five hundred twenty-one thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 9.70790521981 × 10¹¹

Factors of 970790521981

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 130

Divisors of 970790521981

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 19 43 49 61 133 301 343 361 427 817 931 1159 2107 2401 2527 2623 2989 3721 5719 6517 8113 14749 15523 16807 17689 18361 20923 22021 26047 40033 45619 49837 56791 70699 103243 108661 123823 128527 146461 154147 160003 182329 280231 319333 348859 397537 494893 722701 760627 866761 899689 946903 1025227 1079029 1120021 1276303 1343281 1961617 2442013 2782759 3040057 3464251 5324389 6067327 6297823 6628321 7553203 7840147 8934121 9402967 13731319 17094091 19479313 21280399 24249757 37270723 44084761 46398247 52872421 54881029 57761083 62538847 65820769 119658637 148962793 169748299 260895061 324787729 370106947 384167203 404327581 460745383 837610459 1042739551 1188238093 2273514103 2689170421 2830293067 3225217681 7299176857 15914598721 19812051469 22576523767 51094237999 138684360283 970790521981
• Sum of all divisors σ(n): 1243504300896
• Sum of proper divisors (its aliquot sum) s(n): 272713778915
• 970790521981 is a deficient number, because the sum of its proper divisors (272713778915) is less than itself. Its deficiency is 698076743066

Bases of 970790521981

• Binary: 1110001000000111100111111100110001111101₂
• Hexadecimal: 0xE2079FCC7D
• Base-36: CDZ3M0SD

Squares and roots of 970790521981

• 970790521981 squared (970790521981²) is 942434237568142444164361
• 970790521981 cubed (970790521981³) is 914906225421542763426881162547319141
• The square root of 970790521981 is 985287.0251764203
• The cube root of 970790521981 is 9901.6713907017

Scales and comparisons

• 970,790,521,981 seconds is equal to 30,868 years, 7 weeks, 9 hours, 53 minutes, 1 second.
• To count from 1 to 970,790,521,981 would take you about sixty-one thousand, seven hundred thirty-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 970790521981 cubic inches would be around 825.1 feet tall.

Recreational maths with 970790521981

• 970790521981 backwards is 189125097079
• The number of decimal digits it has is: 12
• The sum of 970790521981's digits is 58
• More coming soon!