42016971646998

Names of 42016971646998

• Cardinal: 42016971646998 can be written as Forty-two trillion, sixteen billion, nine hundred seventy-one million, six hundred forty-six thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 4.2016971646998 × 10¹³

Factors of 42016971646998

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12768520

Divisors of 42016971646998

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 149 298 409 447 818 894 1227 1341 2454 2682 3681 4023 7362 8046 11043 22086 60941 121882 182823 365646 548469 1096938 1645407 3290814 12767957 25535914 38303871 76607742 114911613 229823226 344734839 689469678 1902425593 3804851186 5222094413 5707276779 10444188826 11414553558 15666283239 17121830337 31332566478 34243660674 46998849717 51365491011 93997699434 102730982022 140996549151 281993098302 778092067537 1556184135074 2334276202611 4668552405222 7002828607833 14005657215666 21008485823499 42016971646998
• Sum of all divisors σ(n): 94227530040000
• Sum of proper divisors (its aliquot sum) s(n): 52210558393002
• 42016971646998 is an abundant number, because the sum of its proper divisors (52210558393002) is greater than itself. Its abundance is 10193586746004

Bases of 42016971646998

• Binary: 1001100011011011010110101010110110100000010110₂
• Hexadecimal: 0x2636D6AB6816
• Base-36: EW6BW2M1I

Squares and roots of 42016971646998

• 42016971646998 squared (42016971646998²) is 1765425906384633824722412004
• 42016971646998 cubed (42016971646998³) is 74177850253438904838025983549871005763992
• The square root of 42016971646998 is 6482049.9571507469
• The cube root of 42016971646998 is 34764.9478736849

Scales and comparisons

• 42,016,971,646,998 seconds is equal to 1,336,009 years, 38 weeks, 5 hours, 3 minutes, 18 seconds.
• To count from 1 to 42,016,971,646,998 would take you about three million, three hundred forty thousand and twenty-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 42016971646998 cubic inches would be around 2897.1 feet tall.

Recreational maths with 42016971646998

• 42016971646998 backwards is 89964617961024
• The number of decimal digits it has is: 14
• The sum of 42016971646998's digits is 72
• More coming soon!