42038914671

Names of 42038914671

• Cardinal: 42038914671 can be written as Forty-two billion, thirty-eight million, nine hundred fourteen thousand, six hundred seventy-one.

Scientific notation

• Scientific notation: 4.2038914671 × 10¹⁰

Factors of 42038914671

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2138

Divisors of 42038914671

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 37 39 47 107 111 117 141 321 333 423 481 611 963 1391 1443 1739 1833 1931 3959 4173 4329 5029 5217 5499 5793 11877 12519 15087 15651 17379 22607 25103 35631 45261 51467 65377 67821 71447 75309 90757 154401 186073 196131 203463 206617 214341 225927 272271 463203 558219 588393 619851 643023 816813 928811 1179841 1674657 1859553 2418949 2686021 2786433 3358009 3539523 7256847 7644829 8058063 8359299 9710999 10074027 10618569 21770541 22934487 24174189 29132997 30222081 43654117 68803461 87398991 99382777 126242987 130962351 298148331 359306963 378728961 392887053 894444993 1077920889 1136186883 3233762667 4670990519 14012971557 42038914671
• Sum of all divisors σ(n): 69267115008
• Sum of proper divisors (its aliquot sum) s(n): 27228200337
• 42038914671 is a deficient number, because the sum of its proper divisors (27228200337) is less than itself. Its deficiency is 14810714334

Bases of 42038914671

• Binary: 100111001001101101101110111001101111₂
• Hexadecimal: 0x9C9B6EE6F
• Base-36: JB8VU5R

Squares and roots of 42038914671

• 42038914671 squared (42038914671²) is 1767270346715619038241
• 42038914671 cubed (42038914671³) is 74294127306166493851556484933711
• The square root of 42038914671 is 205033.9354131409
• The cube root of 42038914671 is 3477.0998724863

Scales and comparisons

• 42,038,914,671 seconds is equal to 1,336 years, 36 weeks, 5 days, 12 hours, 17 minutes, 51 seconds.
• To count from 1 to 42,038,914,671 would take you about two thousand, six hundred seventy-three 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 42038914671 cubic inches would be around 289.8 feet tall.

Recreational maths with 42038914671

• 42038914671 backwards is 17641983024
• The number of decimal digits it has is: 11
• The sum of 42038914671's digits is 45
• More coming soon!