1361135821556224001

Names of 1361135821556224001

• Cardinal: 1361135821556224001 can be written as One quintillion, three hundred sixty-one quadrillion, one hundred thirty-five trillion, eight hundred twenty-one billion, five hundred fifty-six million, two hundred twenty-four thousand and one.

Scientific notation

• Scientific notation: 1.361135821556224001 × 10¹⁸

Factors of 1361135821556224001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 46345400

Divisors of 1361135821556224001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 19 1429 27151 1108241 21056579 45235711 859478509 1583676389 30089851391 64641831019 1228194789361 50132069594351 952509322292669 71638727450327579 1361135821556224001
• Sum of all divisors σ(n): 1433778515835494400
• Sum of proper divisors (its aliquot sum) s(n): 72642694279270399
• 1361135821556224001 is a deficient number, because the sum of its proper divisors (72642694279270399) is less than itself. Its deficiency is 1288493127276953602

Bases of 1361135821556224001

• Binary: 1001011100011101110011101000101101110111010110001000000000001₂
• Hexadecimal: 0x12E3B9D16EEB1001
• Base-36: ACAADO3H3SHT

Squares and roots of 1361135821556224001

• 1361135821556224001 squared (1361135821556224001²) is 1852690724723536865831464781288448001
• 1361135821556224001 cubed (1361135821556224001³) is 2521763711686167397418592957095414639995794303196672001
• The square root of 1361135821556224001 is 1166677256.8093645671
• The cube root of 1361135821556224001 is 1108240.0000000011

Scales and comparisons

• 1,361,135,821,556,224,001 seconds is equal to 43,279,908,855 years, 49 weeks, 4 days, 9 hours, 46 minutes, 41 seconds.
• To count from 1 to 1,361,135,821,556,224,001 would take you about one hundred fifty-one billion, four hundred seventy-nine million, six hundred eighty thousand, nine hundred ninety-five 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 1361135821556224001 cubic inches would be around 92353.3 feet tall.

Recreational maths with 1361135821556224001

• 1361135821556224001 backwards is 1004226551285311631
• The number of decimal digits it has is: 19
• The sum of 1361135821556224001's digits is 56
• More coming soon!