42265947144390271742691

Names of 42265947144390271742691

• Cardinal: 42265947144390271742691 can be written as Forty-two sextillion, two hundred sixty-five quintillion, nine hundred forty-seven quadrillion, one hundred forty-four trillion, three hundred ninety billion, two hundred seventy-one million, seven hundred forty-two thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 4.2265947144390271742691 × 10²²

Factors of 42265947144390271742691

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 503628164432

Divisors of 42265947144390271742691

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 17 51 153 549114539 1647343617 4942030851 9334947163 28004841489 84014524467 503079049873 1509237149619 4527711448857 8552343847841 25657031543523 76971094630569 276248020551570403547 828744061654711210641 2486232184964133631923 4696216349376696860299 14088649048130090580897 42265947144390271742691
• Sum of all divisors σ(n): 64642036926916464902640
• Sum of proper divisors (its aliquot sum) s(n): 22376089782526193159949
• 42265947144390271742691 is a deficient number, because the sum of its proper divisors (22376089782526193159949) is less than itself. Its deficiency is 19889857361864078582742

Bases of 42265947144390271742691

• Binary: 1000111100110011110111011000100100010011110011010001111010101011001011100011₂
• Hexadecimal: 0x8F33DD8913CD1EAB2E3
• Base-36: 6VRWUNPSAEW9SYR

Squares and roots of 42265947144390271742691

• 42265947144390271742691 squared (42265947144390271742691²) is 1786410288012392166432901460682151070111921481
• 42265947144390271742691 cubed (42265947144390271742691³) is 75504322811326769579716391677149676679753413995995310384804427645371
• The square root of 42265947144390271742691 is 205586836019.2117741973
• The cube root of 42265947144390271742691 is 34833480.3368620939

Scales and comparisons

• 42,265,947,144,390,271,742,691 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,265,947,144,390,271,742,691 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42265947144390271742691 cubic inches would be around 2902790 feet tall.

Recreational maths with 42265947144390271742691

• 42265947144390271742691 backwards is 19624717209344174956224
• The number of decimal digits it has is: 23
• The sum of 42265947144390271742691's digits is 99
• More coming soon!