42079209886762214800905

Names of 42079209886762214800905

• Cardinal: 42079209886762214800905 can be written as Forty-two sextillion, seventy-nine quintillion, two hundred nine quadrillion, eight hundred eighty-six trillion, seven hundred sixty-two billion, two hundred fourteen million, eight hundred thousand, nine hundred five.

Scientific notation

• Scientific notation: 4.2079209886762214800905 × 10²²

Factors of 42079209886762214800905

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 36547221459

Divisors of 42079209886762214800905

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 9 15 45 2311 6933 11555 20799 34665 103995 11074711 33224133 55373555 99672399 166120665 498361995 25593657121 36536144429 76780971363 109608433287 127968285605 182680722145 230342914089 328825299861 383904856815 548042166435 1151714570445 1644126499305 84435029775419 253305089326257 422175148877095 759915267978771 1266525446631285 3799576339893855 404627240605435019 1213881721816305057 2023136203027175095 3641645165448915171 6069408609081525285 18208225827244575855 935093553039160328909 2805280659117480986727 4675467765195801644545 8415841977352442960181 14026403295587404933635 42079209886762214800905
• Sum of all divisors σ(n): 72968864652601040597760
• Sum of proper divisors (its aliquot sum) s(n): 30889654765838825796855
• 42079209886762214800905 is a deficient number, because the sum of its proper divisors (30889654765838825796855) is less than itself. Its deficiency is 11189555120923389004050

Bases of 42079209886762214800905

• Binary: 1000111010010001111001011000100011101100110100011110111110101011111000001001₂
• Hexadecimal: 0x8E91E588ECD1EFABE09
• Base-36: 6UOI3XWK06PCW09

Squares and roots of 42079209886762214800905

• 42079209886762214800905 squared (42079209886762214800905²) is 1770659904694186926167575366896378648788819025
• 42079209886762214800905 cubed (42079209886762214800905³) is 74507969767701071497049535434195845968659301022596943762530451217625
• The square root of 42079209886762214800905 is 205132176624.6393018585
• The cube root of 42079209886762214800905 is 34782104.7638094639

Scales and comparisons

• 42,079,209,886,762,214,800,905 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,079,209,886,762,214,800,905 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 42079209886762214800905 cubic inches would be around 2898508.7 feet tall.

Recreational maths with 42079209886762214800905

• 42079209886762214800905 backwards is 50900841226768890297024
• The number of decimal digits it has is: 23
• The sum of 42079209886762214800905's digits is 99
• More coming soon!