40898771619855

Names of 40898771619855

• Cardinal: 40898771619855 can be written as Forty trillion, eight hundred ninety-eight billion, seven hundred seventy-one million, six hundred nineteen thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 4.0898771619855 × 10¹³

Factors of 40898771619855

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 264295

Divisors of 40898771619855

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 5 15 617 1851 3085 9255 17987 53961 89935 245683 269805 737049 1228415 3685245 11097979 33293937 55489895 151586411 166469685 454759233 757932055 2273796165 4419100121 13257300363 22095500605 66286501815 2726584774657 8179754323971 13632923873285 40898771619855
• Sum of all divisors σ(n): 65548003762944
• Sum of proper divisors (its aliquot sum) s(n): 24649232143089
• 40898771619855 is a deficient number, because the sum of its proper divisors (24649232143089) is less than itself. Its deficiency is 16249539476766

Bases of 40898771619855

• Binary: 1001010011001001111100110000010001000000001111₂
• Hexadecimal: 0x25327CC1100F
• Base-36: EHWMWNB4F

Squares and roots of 40898771619855

• 40898771619855 squared (40898771619855²) is 1672709520013056780630221025
• 40898771619855 cubed (40898771619855³) is 68411764645371285808685956138405928451375
• The square root of 40898771619855 is 6395214.7438420705
• The cube root of 40898771619855 is 34453.7703621329

Scales and comparisons

• 40,898,771,619,855 seconds is equal to 1,300,454 years, 22 weeks, 2 days, 6 hours, 24 minutes, 15 seconds.
• To count from 1 to 40,898,771,619,855 would take you about three million, two hundred fifty-one thousand, one hundred thirty-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 40898771619855 cubic inches would be around 2871.1 feet tall.

Recreational maths with 40898771619855

• 40898771619855 backwards is 55891617789804
• The number of decimal digits it has is: 14
• The sum of 40898771619855's digits is 78
• More coming soon!