142630641052672

Names of 142630641052672

• Cardinal: 142630641052672 can be written as One hundred forty-two trillion, six hundred thirty billion, six hundred forty-one million, fifty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.42630641052672 × 10¹⁴

Factors of 142630641052672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1115598

Divisors of 142630641052672

• Number of divisors d(n): 44
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 143249 286498 572996 972347 1145992 1944694 2291984 3889388 4583968 7778776 9167936 15557552 18335872 31115104 36671744 62230208 73343488 124460416 146686976 248920832 497841664 995683328 139287735403 278575470806 557150941612 1114301883224 2228603766448 4457207532896 8914415065792 17828830131584 35657660263168 71315320526336 142630641052672
• Sum of all divisors σ(n): 285124277997000
• Sum of proper divisors (its aliquot sum) s(n): 142493636944328
• 142630641052672 is a deficient number, because the sum of its proper divisors (142493636944328) is less than itself. Its deficiency is 137004108344

Bases of 142630641052672

• Binary: 100000011011100011001000101100011010110000000000₂
• Hexadecimal: 0x81B8C8B1AC00
• Base-36: 1EK3M12H34

Squares and roots of 142630641052672

• 142630641052672 squared (142630641052672²) is 20343499767096163248278339584
• 142630641052672 cubed (142630641052672³) is 2901606413035809292475070831894910046568448
• The square root of 142630641052672 is 11942807.0842943787
• The cube root of 142630641052672 is 52248.1532648787

Scales and comparisons

• 142,630,641,052,672 seconds is equal to 4,535,213 years, 10 weeks, 2 days, 18 hours, 37 minutes, 52 seconds.
• To count from 1 to 142,630,641,052,672 would take you about eleven million, three hundred thirty-eight thousand and thirty-two 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 142630641052672 cubic inches would be around 4354 feet tall.

Recreational maths with 142630641052672

• 142630641052672 backwards is 276250146036241
• The number of decimal digits it has is: 15
• The sum of 142630641052672's digits is 49
• More coming soon!