40049012689156

Names of 40049012689156

• Cardinal: 40049012689156 can be written as Forty trillion, forty-nine billion, twelve million, six hundred eighty-nine thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 4.0049012689156 × 10¹³

Factors of 40049012689156

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 70322

Divisors of 40049012689156

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 53 106 181 212 362 724 9593 19186 21467 38372 42934 48619 85868 97238 194476 1137751 2275502 2576807 3885527 4551004 5153614 7771054 8800039 10307228 15542108 17600078 35200156 205932931 411865862 466402067 823731724 932804134 1043704073 1865608268 2087408146 4174816292 55316315869 110632631738 188910437213 221265263476 377820874426 755641748852 10012253172289 20024506344578 40049012689156
• Sum of all divisors σ(n): 71807487111360
• Sum of proper divisors (its aliquot sum) s(n): 31758474422204
• 40049012689156 is a deficient number, because the sum of its proper divisors (31758474422204) is less than itself. Its deficiency is 8290538266952

Bases of 40049012689156

• Binary: 1001000110110010100011001011001100100100000100₂
• Hexadecimal: 0x246CA32CC904
• Base-36: E729G4BUS

Squares and roots of 40049012689156

• 40049012689156 squared (40049012689156²) is 1603923417376178302679992336
• 40049012689156 cubed (40049012689156³) is 64235549294933019983468179586104830308416
• The square root of 40049012689156 is 6328428.9274002279
• The cube root of 40049012689156 is 34213.4816520891

Scales and comparisons

• 40,049,012,689,156 seconds is equal to 1,273,434 years, 37 weeks, 4 days, 10 hours, 59 minutes, 16 seconds.
• To count from 1 to 40,049,012,689,156 would take you about three million, one hundred eighty-three thousand, five hundred eighty-six 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 40049012689156 cubic inches would be around 2851.1 feet tall.

Recreational maths with 40049012689156

• 40049012689156 backwards is 65198621094004
• The number of decimal digits it has is: 14
• The sum of 40049012689156's digits is 55
• More coming soon!