42618910462484129

Names of 42618910462484129

• Cardinal: 42618910462484129 can be written as Forty-two quadrillion, six hundred eighteen trillion, nine hundred ten billion, four hundred sixty-two million, four hundred eighty-four thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 4.2618910462484129 × 10¹⁶

Factors of 42618910462484129

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 390237

Divisors of 42618910462484129

• Number of divisors d(n): 32
• Complete list of divisors:
  1 79 499 1193 2347 39421 94247 185413 386119 595307 1171153 2799971 30503401 47029253 92521087 192673381 221197709 460639967 906221293 1397185529 15221197099 36390557393 71591482147 110377656791 229859343533 452204425207 1081122002549 18158888139107 35724149591353 85408638201371 539479879271951 42618910462484129
• Sum of all divisors σ(n): 43299682137600000
• Sum of proper divisors (its aliquot sum) s(n): 680771675115871
• 42618910462484129 is a deficient number, because the sum of its proper divisors (680771675115871) is less than itself. Its deficiency is 41938138787368258

Bases of 42618910462484129

• Binary: 10010111011010011010110001011010110101001001111010100001₂
• Hexadecimal: 0x9769AC5AD49EA1
• Base-36: BNN556DPC4H

Squares and roots of 42618910462484129

• 42618910462484129 squared (42618910462484129²) is 1816371529009239154450349576888641
• 42618910462484129 cubed (42618910462484129³) is 77411775561450157226231751384621468614171662878689
• The square root of 42618910462484129 is 206443480.0677515437
• The cube root of 42618910462484129 is 349301.7657012307

Scales and comparisons

• 42,618,910,462,484,129 seconds is equal to 1,355,149,523 years, 39 weeks, 4 days, 2 hours, 55 minutes, 29 seconds.
• To count from 1 to 42,618,910,462,484,129 would take you about four billion, sixty-five million, four hundred forty-eight thousand, five hundred seventy-one 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 42618910462484129 cubic inches would be around 29108.5 feet tall.

Recreational maths with 42618910462484129

• 42618910462484129 backwards is 92148426401981624
• The number of decimal digits it has is: 17
• The sum of 42618910462484129's digits is 71
• More coming soon!