40744694441626121

Names of 40744694441626121

• Cardinal: 40744694441626121 can be written as Forty quadrillion, seven hundred forty-four trillion, six hundred ninety-four billion, four hundred forty-one million, six hundred twenty-six thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.0744694441626121 × 10¹⁶

Factors of 40744694441626121

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5337650

Divisors of 40744694441626121

• Number of divisors d(n): 64
• Complete list of divisors:
  1 29 61 71 89 683 1769 2059 2581 4331 5429 6319 19807 41663 48493 60787 125599 157441 183251 385459 1208227 1406297 1762823 2958073 3708007 4315877 5336717 11178311 85784117 107532203 125160433 154764793 263268497 325539737 378906907 474967813 3644977711 7634786413 9440652373 10988300303 13774066577 23113321327 28973036593 33722714723 105704353619 222343640371 258793417481 324403016279 670286318483 840218061197 977958726967 2057085598103 6447965570759 7505009106949 9407687472091 15786398466341 19788583993019 23032614155809 59655482344987 457805555523889 573868935797551 667945810518461 1404989463504349 40744694441626121
• Sum of all divisors σ(n): 43996517981913600
• Sum of proper divisors (its aliquot sum) s(n): 3251823540287479
• 40744694441626121 is a deficient number, because the sum of its proper divisors (3251823540287479) is less than itself. Its deficiency is 37492870901338642

Bases of 40744694441626121

• Binary: 10010000110000010001010101101110101011001100101000001001₂
• Hexadecimal: 0x90C1156EACCA09
• Base-36: B56SE81PIBT

Squares and roots of 40744694441626121

• 40744694441626121 squared (40744694441626121²) is 1660130125141478520137578749506641
• 40744694441626121 cubed (40744694441626121³) is 67641494682228076532054219102730027989502528569561
• The square root of 40744694441626121 is 201853150.6854082301
• The cube root of 40744694441626121 is 344104.5023500315

Scales and comparisons

• 40,744,694,441,626,121 seconds is equal to 1,295,555,251 years, 32 weeks, 4 days, 21 hours, 28 minutes, 41 seconds.
• To count from 1 to 40,744,694,441,626,121 would take you about three billion, eight hundred eighty-six million, six hundred sixty-five thousand, seven hundred fifty-four 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 40744694441626121 cubic inches would be around 28675.4 feet tall.

Recreational maths with 40744694441626121

• 40744694441626121 backwards is 12162614449644704
• The number of decimal digits it has is: 17
• The sum of 40744694441626121's digits is 65
• More coming soon!