142942462082

Names of 142942462082

• Cardinal: 142942462082 can be written as One hundred forty-two billion, nine hundred forty-two million, four hundred sixty-two thousand and eighty-two.

Scientific notation

• Scientific notation: 1.42942462082 × 10¹¹

Factors of 142942462082

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 168

Divisors of 142942462082

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 14 19 37 38 74 103 133 206 259 266 518 703 721 1369 1406 1442 1957 2738 3811 3914 4921 7622 9583 9842 10609 13699 19166 21218 26011 26677 27398 50653 52022 53354 72409 74263 101306 141007 144818 148526 182077 201571 282014 354571 364154 392533 403142 506863 709142 785066 962407 987049 1013726 1410997 1924814 1974098 2679133 2747731 2821994 5217259 5358266 5495462 6736849 7458127 10434518 13473698 14523721 14916254 18753931 29047442 36520813 37507862 52206889 73041626 99127921 101666047 104413778 198255842 203332094 275950699 537377677 551901398 693895447 1074755354 1387790894 1931654893 3761643739 3863309786 7523287478 10210175863 20420351726 71471231041 142942462082
• Sum of all divisors σ(n): 267705014400
• Sum of proper divisors (its aliquot sum) s(n): 124762552318
• 142942462082 is a deficient number, because the sum of its proper divisors (124762552318) is less than itself. Its deficiency is 18179909764

Bases of 142942462082

• Binary: 10000101001000000010001110000010000010₂
• Hexadecimal: 0x214808E082
• Base-36: 1TO091MQ

Squares and roots of 142942462082

• 142942462082 squared (142942462082²) is 20432547466064007774724
• 142942462082 cubed (142942462082³) is 2920678641406519613123438568015368
• The square root of 142942462082 is 378077.3228877923
• The cube root of 142942462082 is 5228.6200757247

Scales and comparisons

• 142,942,462,082 seconds is equal to 4,545 years, 6 weeks, 4 days, 15 hours, 28 minutes, 2 seconds.
• To count from 1 to 142,942,462,082 would take you about nine thousand and ninety 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 142942462082 cubic inches would be around 435.7 feet tall.

Recreational maths with 142942462082

• 142942462082 backwards is 280264249241
• The number of decimal digits it has is: 12
• The sum of 142942462082's digits is 44
• More coming soon!