42856373142

Names of 42856373142

• Cardinal: 42856373142 can be written as Forty-two billion, eight hundred fifty-six million, three hundred seventy-three thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.2856373142 × 10¹⁰

Factors of 42856373142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 21925

Divisors of 42856373142

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 11 17 18 22 33 34 51 53 66 99 102 106 121 153 159 187 198 242 306 318 363 374 477 561 583 726 901 954 1089 1122 1166 1683 1749 1802 2057 2178 2703 3366 3498 4114 5247 5406 6171 6413 8109 9911 10494 12342 12826 16218 18513 19239 19822 21839 29733 37026 38478 43678 57717 59466 65517 89199 109021 115434 131034 178398 196551 218042 240229 327063 371263 393102 480458 654126 720687 742526 981189 1113789 1157467 1441374 1962378 2162061 2227578 2314934 2642519 3341367 3472401 4083893 4324122 5285038 6682734 6944802 7927557 8167786 10417203 12251679 12732137 15855114 19676939 20834406 23782671 24503358 25464274 36755037 38196411 39353878 44922823 47565342 59030817 73510074 76392822 89845646 114589233 118061634 134768469 140053507 177092451 216446329 229178466 269536938 280107014 354184902 404305407 420160521 432892658 649338987 808610814 840321042 1260481563 1298677974 1948016961 2380909619 2520963126 3896033922 4761819238 7142728857 14285457714 21428186571 42856373142
• Sum of all divisors σ(n): 110112125760
• Sum of proper divisors (its aliquot sum) s(n): 67255752618
• 42856373142 is an abundant number, because the sum of its proper divisors (67255752618) is greater than itself. Its abundance is 24399379476

Bases of 42856373142

• Binary: 100111111010011100000101101110010110₂
• Hexadecimal: 0x9FA705B96
• Base-36: JORKT5I

Squares and roots of 42856373142

• 42856373142 squared (42856373142²) is 1836668718886338952164
• 42856373142 cubed (42856373142³) is 78712959954832044820229672379288
• The square root of 42856373142 is 207017.8087556721
• The cube root of 42856373142 is 3499.4930733033

Scales and comparisons

• 42,856,373,142 seconds is equal to 1,362 years, 36 weeks, 2 days, 20 hours, 5 minutes, 42 seconds.
• To count from 1 to 42,856,373,142 would take you about two thousand, seven hundred twenty-five 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 42856373142 cubic inches would be around 291.6 feet tall.

Recreational maths with 42856373142

• 42856373142 backwards is 24137365824
• The number of decimal digits it has is: 11
• The sum of 42856373142's digits is 45
• More coming soon!