1120621931870990431

Names of 1120621931870990431

• Cardinal: 1120621931870990431 can be written as One quintillion, one hundred twenty quadrillion, six hundred twenty-one trillion, nine hundred thirty-one billion, eight hundred seventy million, nine hundred ninety thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.120621931870990431 × 10¹⁸

Factors of 1120621931870990431

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 561

Divisors of 1120621931870990431

• Number of divisors d(n): 40
• Complete list of divisors:
  1 19 193 349 3667 6631 37249 67357 121801 707731 1279783 2314219 7189057 12999901 23507593 42508549 136592083 246998119 446644267 807662431 1387488001 2508980893 4536965449 8204149957 26362272019 47670636967 86202343531 155878849183 484233312349 875634331657 1583400941701 9200432934631 16637052301483 30084617892319 168997426009801 305596381748293 3210951094186219 5806331253217567 58980101677420549 1120621931870990431
• Sum of all divisors σ(n): 1189153109555614000
• Sum of proper divisors (its aliquot sum) s(n): 68531177684623569
• 1120621931870990431 is a deficient number, because the sum of its proper divisors (68531177684623569) is less than itself. Its deficiency is 1052090754186366862

Bases of 1120621931870990431

• Binary: 111110001101001111111011010110110000101011101011000001011111₂
• Hexadecimal: 0xF8D3FB5B0AEB05F
• Base-36: 8II3BKIJ4I8V

Squares and roots of 1120621931870990431

• 1120621931870990431 squared (1120621931870990431²) is 1255793514190270719098108852893565761
• 1120621931870990431 cubed (1120621931870990431³) is 1407269753902961208820069830811724361633986930300232991
• The square root of 1120621931870990431 is 1058594318.8355917257
• The cube root of 1120621931870990431 is 1038691.0096560771

Scales and comparisons

• 1,120,621,931,870,990,431 seconds is equal to 35,632,311,122 years, 14 weeks, 20 hours, 31 seconds.
• To count from 1 to 1,120,621,931,870,990,431 would take you about one hundred twenty-four billion, seven hundred thirteen million, eighty-eight thousand, nine hundred twenty-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 1120621931870990431 cubic inches would be around 86557.6 feet tall.

Recreational maths with 1120621931870990431

• 1120621931870990431 backwards is 1340990781391260211
• The number of decimal digits it has is: 19
• The sum of 1120621931870990431's digits is 67
• More coming soon!