42998308982156871

Names of 42998308982156871

• Cardinal: 42998308982156871 can be written as Forty-two quadrillion, nine hundred ninety-eight trillion, three hundred eight billion, nine hundred eighty-two million, one hundred fifty-six thousand, eight hundred seventy-one.

Scientific notation

• Scientific notation: 4.2998308982156871 × 10¹⁶

Factors of 42998308982156871

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 94214889

Divisors of 42998308982156871

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 63 431 1293 3017 3879 9051 16811 27153 50433 117677 151299 353031 1059093 7245541 21736623 50718787 65209869 94197637 152156361 282592911 456469083 659383459 847778733 1978150377 5934451131 40599181547 121797544641 284194270829 365392633923 852582812487 1583556475607 2557748437461 4750669426821 11084895329249 14252008280463 33254685987747 99764057963241 682512840986617 2047538522959851 4777589886906319 6142615568879553 14332769660718957 42998308982156871
• Sum of all divisors σ(n): 71150258202835968
• Sum of proper divisors (its aliquot sum) s(n): 28151949220679097
• 42998308982156871 is a deficient number, because the sum of its proper divisors (28151949220679097) is less than itself. Its deficiency is 14846359761477774

Bases of 42998308982156871

• Binary: 10011000110000101011101111110100110100101110111001000111₂
• Hexadecimal: 0x98C2BBF4D2EE47
• Base-36: BRDMMG8JCJR

Squares and roots of 42998308982156871

• 42998308982156871 squared (42998308982156871²) is 1848854575325032251780655252510641
• 42998308982156871 cubed (42998308982156871³) is 79497620292900161507265647372242856130994058764311
• The square root of 42998308982156871 is 207360336.0871043511
• The cube root of 42998308982156871 is 350335.2134911583

Scales and comparisons

• 42,998,308,982,156,871 seconds is equal to 1,367,213,223 years, 6 weeks, 5 days, 9 hours, 47 minutes, 51 seconds.
• To count from 1 to 42,998,308,982,156,871 would take you about four billion, one hundred one million, six hundred thirty-nine thousand, six hundred sixty-nine 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 42998308982156871 cubic inches would be around 29194.6 feet tall.

Recreational maths with 42998308982156871

• 42998308982156871 backwards is 17865128980389924
• The number of decimal digits it has is: 17
• The sum of 42998308982156871's digits is 90
• More coming soon!