2942143375431

Names of 2942143375431

• Cardinal: 2942143375431 can be written as Two trillion, nine hundred forty-two billion, one hundred forty-three million, three hundred seventy-five thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 2.942143375431 × 10¹²

Factors of 2942143375431

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2012

Divisors of 2942143375431

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 13 39 67 109 169 201 327 507 727 871 1093 1417 2181 2613 3279 4251 7303 9451 11323 14209 18421 21909 28353 33969 42627 48709 55263 73231 79243 94939 119137 122863 146127 184717 219693 237729 284817 357411 368589 554151 633217 794611 952003 1030159 1234207 1548781 1899651 2383833 2856009 3090477 3702621 4646343 5309281 7982179 8231821 10329943 12376039 13392067 15927843 20134153 23946537 24695463 30989829 37128117 40176201 53238937 60402459 69020653 86612599 103768327 134289259 159716811 207061959 259837797 311304981 402867777 692106181 897268489 1125963787 1348988251 2076318543 2691805467 3377891361 4046964753 5803044133 8997380353 14637529231 17409132399 26992141059 43912587693 75439573729 226318721187 980714458477 2942143375431
• Sum of all divisors σ(n): 4360751915520
• Sum of proper divisors (its aliquot sum) s(n): 1418608540089
• 2942143375431 is a deficient number, because the sum of its proper divisors (1418608540089) is less than itself. Its deficiency is 1523534835342

Bases of 2942143375431

• Binary: 101010110100000101011010010010100001000111₂
• Hexadecimal: 0x2AD05692847
• Base-36: 11JLO79L3

Squares and roots of 2942143375431

• 2942143375431 squared (2942143375431²) is 8656207641592518214435761
• 2942143375431 cubed (2942143375431³) is 25467803969066627407695378939655187991
• The square root of 2942143375431 is 1715267.7270417581
• The cube root of 2942143375431 is 14329.1779996287

Scales and comparisons

• 2,942,143,375,431 seconds is equal to 93,551 years, 3 weeks, 8 hours, 43 minutes, 51 seconds.
• To count from 1 to 2,942,143,375,431 would take you about two hundred thirty-three thousand, eight hundred seventy-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 2942143375431 cubic inches would be around 1194.1 feet tall.

Recreational maths with 2942143375431

• 2942143375431 backwards is 1345733412492
• The number of decimal digits it has is: 13
• The sum of 2942143375431's digits is 48
• More coming soon!