42979086616115187

Names of 42979086616115187

• Cardinal: 42979086616115187 can be written as Forty-two quadrillion, nine hundred seventy-nine trillion, eighty-six billion, six hundred sixteen million, one hundred fifteen thousand, one hundred eighty-seven.

Scientific notation

• Scientific notation: 4.2979086616115187 × 10¹⁶

Factors of 42979086616115187

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2041

Divisors of 42979086616115187

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 59 177 531 1593 1979 3481 5937 10443 17811 31329 53433 93987 116761 205379 350283 616137 1050849 1848411 3152547 3916441 5545233 6888899 11749323 20666697 35247969 62000091 105743907 186000273 231070019 406445041 693210057 1219335123 2079630171 3658005369 6238890513 10974016107 13633131121 40899393363 122698180089 368094540267 804354736139 2413064208417 7239192625251 21717577875753
• Sum of all divisors σ(n): 42990114498852234
• Sum of proper divisors (its aliquot sum) s(n): 11027882737047
• 42979086616115187 is a deficient number, because the sum of its proper divisors (11027882737047) is less than itself. Its deficiency is 42968058733378140

Bases of 42979086616115187

• Binary: 10011000101100010100000001100110100001100011011111110011₂
• Hexadecimal: 0x98B140668637F3
• Base-36: BR6TBTG3PIR

Squares and roots of 42979086616115187

• 42979086616115187 squared (42979086616115187²) is 1847201886355531595556087652044969
• 42979086616115187 cubed (42979086616115187³) is 79391049871125754659813406501226111246411007844203
• The square root of 42979086616115187 is 207313980.7541092657
• 42979086616115187 is a perfect cube number. Its cube root is 350283

Scales and comparisons

• 42,979,086,616,115,187 seconds is equal to 1,366,602,011 years, 18 weeks, 23 hours, 6 minutes, 27 seconds.
• To count from 1 to 42,979,086,616,115,187 would take you about four billion, ninety-nine million, eight hundred six thousand and thirty-four 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 42979086616115187 cubic inches would be around 29190.3 feet tall.

Recreational maths with 42979086616115187

• 42979086616115187 backwards is 78151161668097924
• The number of decimal digits it has is: 17
• The sum of 42979086616115187's digits is 81
• More coming soon!