120646999021328944

Names of 120646999021328944

• Cardinal: 120646999021328944 can be written as One hundred twenty quadrillion, six hundred forty-six trillion, nine hundred ninety-nine billion, twenty-one million, three hundred twenty-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.20646999021328944 × 10¹⁷

Factors of 120646999021328944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23902011091

Divisors of 120646999021328944

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 59 118 236 472 944 5347 10694 21388 42776 85552 315473 630946 1261892 2523784 5047568 23902005683 47804011366 95608022732 191216045464 382432090928 1410218335297 2820436670594 5640873341188 11281746682376 22563493364752 127804024387001 255608048774002 511216097548004 1022432195096008 2044864390192016 7540437438833059 15080874877666118 30161749755332236 60323499510664472 120646999021328944
• Sum of all divisors σ(n): 237759943100339520
• Sum of proper divisors (its aliquot sum) s(n): 117112944079010576
• 120646999021328944 is a deficient number, because the sum of its proper divisors (117112944079010576) is less than itself. Its deficiency is 3534054942318368

Bases of 120646999021328944

• Binary: 110101100100111111100111001101111111000100001101000110000₂
• Hexadecimal: 0x1AC9FCE6FE21A30
• Base-36: WZXSI7G3EWG

Squares and roots of 120646999021328944

• 120646999021328944 squared (120646999021328944²) is 14555698372852547171333035852155136
• 120646999021328944 cubed (120646999021328944³) is 1756101327344300561202732703996645567877473175056384
• The square root of 120646999021328944 is 347342768.7765054711
• The cube root of 120646999021328944 is 494127.2913372005

Scales and comparisons

• 120,646,999,021,328,944 seconds is equal to 3,836,201,383 years, 10 weeks, 5 days, 14 hours, 29 minutes, 4 seconds.
• To count from 1 to 120,646,999,021,328,944 would take you about eleven billion, five hundred eight million, six hundred four thousand, one hundred forty-nine 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 120646999021328944 cubic inches would be around 41177.3 feet tall.

Recreational maths with 120646999021328944

• 120646999021328944 backwards is 449823120999646021
• The number of decimal digits it has is: 18
• The sum of 120646999021328944's digits is 79
• More coming soon!