42689201933984175

Names of 42689201933984175

• Cardinal: 42689201933984175 can be written as Forty-two quadrillion, six hundred eighty-nine trillion, two hundred one billion, nine hundred thirty-three million, nine hundred eighty-four thousand, one hundred seventy-five.

Scientific notation

• Scientific notation: 4.2689201933984175 × 10¹⁶

Factors of 42689201933984175

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13609483400

Divisors of 42689201933984175

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 405 675 1549 2025 4647 7745 13941 23235 38725 41823 69705 116175 125469 209115 348525 627345 1045575 3136725 13609481843 40828445529 68047409215 122485336587 204142227645 340237046075 367456009761 612426682935 1020711138225 1102368029283 1837280048805 3062133414675 5511840146415 9186400244025 21081087374807 27559200732075 63243262124421 105405436874035 189729786373263 316216310622105 527027184370175 569189359119789 948648931866315 1581081553110525 1707568077359367 2845946795598945 4743244659331575 8537840386796835 14229733977994725 42689201933984175
• Sum of all divisors σ(n): 79126207915108200
• Sum of proper divisors (its aliquot sum) s(n): 36437005981124025
• 42689201933984175 is a deficient number, because the sum of its proper divisors (36437005981124025) is less than itself. Its deficiency is 6252195952860150

Bases of 42689201933984175

• Binary: 10010111101010011001101001011101000001010010000110101111₂
• Hexadecimal: 0x97A99A5D0521AF
• Base-36: BOC24MSYNXR

Squares and roots of 42689201933984175

• 42689201933984175 squared (42689201933984175²) is 1822367961760478227114789150430625
• 42689201933984175 cubed (42689201933984175³) is 77795433917616206204718688672621162144523185359375
• The square root of 42689201933984175 is 206613653.7937030311
• The cube root of 42689201933984175 is 349493.6949707513

Scales and comparisons

• 42,689,201,933,984,175 seconds is equal to 1,357,384,575 years, 6 weeks, 5 days, 56 minutes, 15 seconds.
• To count from 1 to 42,689,201,933,984,175 would take you about four billion, seventy-two million, one hundred fifty-three thousand, seven hundred twenty-five 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 42689201933984175 cubic inches would be around 29124.5 feet tall.

Recreational maths with 42689201933984175

• 42689201933984175 backwards is 57148933910298624
• 42689201933984175 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42689201933984175's digits is 81
• More coming soon!