42991146272589077771583

Names of 42991146272589077771583

• Cardinal: 42991146272589077771583 can be written as Forty-two sextillion, nine hundred ninety-one quintillion, one hundred forty-six quadrillion, two hundred seventy-two trillion, five hundred eighty-nine billion, seventy-seven million, seven hundred seventy-one thousand, five hundred eighty-three.

Scientific notation

• Scientific notation: 4.2991146272589077771583 × 10²²

Factors of 42991146272589077771583

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 14352211805019532

Divisors of 42991146272589077771583

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 31 93 961 1039 2883 3117 32209 96627 998479 2995437 14352211805018459 43056635415055377 444918565955572229 1334755697866716687 13792475544622739099 14911948065414178901 41377426633868217297 44735844196242536703 462270390027839545931 1386811170083518637793 14330382090863025923861 42991146272589077771583
• Sum of all divisors σ(n): 59287264701114656044800
• Sum of proper divisors (its aliquot sum) s(n): 16296118428525578273217
• 42991146272589077771583 is a deficient number, because the sum of its proper divisors (16296118428525578273217) is less than itself. Its deficiency is 26695027844063499498366

Bases of 42991146272589077771583

• Binary: 1001000110101000111000000001011011100001000010010010101101110111010100111111₂
• Hexadecimal: 0x91A8E016E1092B7753F
• Base-36: 700YKOPSYGSWZ0F

Squares and roots of 42991146272589077771583

• 42991146272589077771583 squared (42991146272589077771583²) is 1848238657831149755271764128598125193122325889
• 42991146272589077771583 cubed (42991146272589077771583³) is 79457898485472673716734143293762865101925940113367587060618029412287
• The square root of 42991146272589077771583 is 207343064201.7935399345
• The cube root of 42991146272589077771583 is 35031575.9325054963

Scales and comparisons

• 42,991,146,272,589,077,771,583 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,991,146,272,589,077,771,583 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 42991146272589077771583 cubic inches would be around 2919298 feet tall.

Recreational maths with 42991146272589077771583

• 42991146272589077771583 backwards is 38517777098527264119924
• The number of decimal digits it has is: 23
• The sum of 42991146272589077771583's digits is 114
• More coming soon!