7042049029293903

Names of 7042049029293903

• Cardinal: 7042049029293903 can be written as Seven quadrillion, forty-two trillion, forty-nine billion, twenty-nine million, two hundred ninety-three thousand, nine hundred three.

Scientific notation

• Scientific notation: 7.042049029293903 × 10¹⁵

Factors of 7042049029293903

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8624033636

Divisors of 7042049029293903

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 17 27 51 81 153 459 593 1377 1779 5337 10081 16011 30243 48033 90729 272187 816561 8624033023 25872099069 77616297207 146608561391 232848891621 439825684173 698546674863 1319477052519 3958431157557 5114051582639 11875293472671 15342154747917 46026464243751 86938876904863 138079392731253 260816630714589 414238178193759 782449892143767 2347349676431301 7042049029293903
• Sum of all divisors σ(n): 11157187492205568
• Sum of proper divisors (its aliquot sum) s(n): 4115138462911665
• 7042049029293903 is a deficient number, because the sum of its proper divisors (4115138462911665) is less than itself. Its deficiency is 2926910566382238

Bases of 7042049029293903

• Binary: 11001000001001011010011001110111000011100011101001111₂
• Hexadecimal: 0x1904B4CEE1C74F
• Base-36: 1XC74NVQ1XR

Squares and roots of 7042049029293903

• 7042049029293903 squared (7042049029293903²) is 49590454530979201512626752973409
• 7042049029293903 cubed (7042049029293903³) is 349218412192125519789206937277983251849004825327
• The square root of 7042049029293903 is 83916917.4201120367
• The cube root of 7042049029293903 is 191675.3867205735

Scales and comparisons

• 7,042,049,029,293,903 seconds is equal to 223,915,376 years, 33 weeks, 3 days, 7 hours, 25 minutes, 3 seconds.
• To count from 1 to 7,042,049,029,293,903 would take you about six hundred seventy-one million, seven hundred forty-six thousand, one hundred twenty-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 7042049029293903 cubic inches would be around 15972.9 feet tall.

Recreational maths with 7042049029293903

• 7042049029293903 backwards is 3093929209402407
• The number of decimal digits it has is: 16
• The sum of 7042049029293903's digits is 63
• More coming soon!