142135966879544

Names of 142135966879544

• Cardinal: 142135966879544 can be written as One hundred forty-two trillion, one hundred thirty-five billion, nine hundred sixty-six million, eight hundred seventy-nine thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.42135966879544 × 10¹⁴

Factors of 142135966879544

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17010244

Divisors of 142135966879544

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 22 44 88 269 353 538 706 1076 1412 2152 2824 2959 3883 5918 7766 11836 15532 23672 31064 94957 189914 379828 759656 1044527 2089054 4178108 8356216 17009609 34019218 68038436 136076872 187105699 374211398 748422796 1496845592 4575584821 6004391977 9151169642 12008783954 18302339284 24017567908 36604678568 48035135816 50331433031 66048311747 100662866062 132096623494 201325732124 264193246988 402651464248 528386493976 1615181441813 3230362883626 6460725767252 12921451534504 17766995859943 35533991719886 71067983439772 142135966879544
• Sum of all divisors σ(n): 292640134284000
• Sum of proper divisors (its aliquot sum) s(n): 150504167404456
• 142135966879544 is an abundant number, because the sum of its proper divisors (150504167404456) is greater than itself. Its abundance is 8368200524912

Bases of 142135966879544

• Binary: 100000010100010110011011110100001100111100111000₂
• Hexadecimal: 0x81459BD0CF38
• Base-36: 1EDSD0U69K

Squares and roots of 142135966879544

• 142135966879544 squared (142135966879544²) is 20202633080782828932605647936
• 142135966879544 cubed (142135966879544³) is 2871520786449728136952705157138968184221184
• The square root of 142135966879544 is 11922078.9663356951
• The cube root of 142135966879544 is 52187.6806362631

Scales and comparisons

• 142,135,966,879,544 seconds is equal to 4,519,484 years, 4 weeks, 5 days, 6 hours, 5 minutes, 44 seconds.
• To count from 1 to 142,135,966,879,544 would take you about eleven million, two hundred ninety-eight thousand, seven hundred ten 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 142135966879544 cubic inches would be around 4349 feet tall.

Recreational maths with 142135966879544

• 142135966879544 backwards is 445978669531241
• The number of decimal digits it has is: 15
• The sum of 142135966879544's digits is 74
• More coming soon!