42040189178631

Names of 42040189178631

• Cardinal: 42040189178631 can be written as Forty-two trillion, forty billion, one hundred eighty-nine million, one hundred seventy-eight thousand, six hundred thirty-one.

Scientific notation

• Scientific notation: 4.2040189178631 × 10¹³

Factors of 42040189178631

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 166

Divisors of 42040189178631

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 21 27 63 73 83 189 219 249 511 581 657 747 1533 1743 1971 2241 4599 5229 5329 6059 6889 13797 15687 15987 18177 20667 37303 42413 47961 48223 54531 62001 111909 127239 143883 144669 163593 186003 335727 381717 389017 434007 442307 502897 571787 1007181 1145151 1167051 1302021 1326921 1508691 1715361 2723119 3096149 3501153 3520279 3980763 4002509 4526073 5146083 8169357 9288447 10503459 10560837 11942289 12007527 13578219 15438249 24508071 27865341 31682511 32288411 36022581 36711481 41740451 73524213 83596023 95047533 96865233 108067743 110134443 125221353 226018877 256980367 290595699 292183157 330403329 375664059 678056631 770941101 871787097 876549471 991209987 1126992177 2034169893 2312823303 2629648413 2679938113 3047052923 6102509679 6938469909 7888945239 8039814339 9141158769 18759566791 21329370461 24119443017 27423476307 56278700373 63988111383 72358329051 82270428921 168836101119 191964334149 222434863379 506508303357 575893002447 667304590137 1557044043653 2001913770411 4671132130959 6005741311233 14013396392877 42040189178631
• Sum of all divisors σ(n): 73047846144000
• Sum of proper divisors (its aliquot sum) s(n): 31007656965369
• 42040189178631 is a deficient number, because the sum of its proper divisors (31007656965369) is less than itself. Its deficiency is 11032532213262

Bases of 42040189178631

• Binary: 1001100011110000111110100010101101001100000111₂
• Hexadecimal: 0x263C3E8AD307
• Base-36: EWGZV6W3R

Squares and roots of 42040189178631

• 42040189178631 squared (42040189178631²) is 1767377506175083034427034161
• 42040189178631 cubed (42040189178631³) is 74300884709657569163567280360631968213591
• The square root of 42040189178631 is 6483840.6194655187
• The cube root of 42040189178631 is 34771.3501092537

Scales and comparisons

• 42,040,189,178,631 seconds is equal to 1,336,747 years, 50 weeks, 5 days, 15 hours, 23 minutes, 51 seconds.
• To count from 1 to 42,040,189,178,631 would take you about three million, three hundred forty-one thousand, eight 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 42040189178631 cubic inches would be around 2897.6 feet tall.

Recreational maths with 42040189178631

• 42040189178631 backwards is 13687198104024
• The number of decimal digits it has is: 14
• The sum of 42040189178631's digits is 54
• More coming soon!