742746181397338401

Names of 742746181397338401

• Cardinal: 742746181397338401 can be written as Seven hundred forty-two quadrillion, seven hundred forty-six trillion, one hundred eighty-one billion, three hundred ninety-seven million, three hundred thirty-eight thousand, four hundred one.

Scientific notation

• Scientific notation: 7.42746181397338401 × 10¹⁷

Factors of 742746181397338401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1213

Divisors of 742746181397338401

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 23 69 529 1187 1587 3561 12167 27301 36501 81903 279841 627923 839523 1408969 1883769 4226907 6436343 14442229 19309029 32406287 43326687 97218861 148035889 332171267 444107667 745344601 996513801 1672446203 2236033803 5017338609 7639939141 17142925823 22919817423 38466262669 51428777469 115398788007 175718600243 394287293929 527155800729 884724041387 1182861881787 2654172124161 9068607760367 20348652951901 27205823281101 61045958855703 208577978488441 468019017893723 625733935465323 1404057053681169 10764437411555629 32293312234666887 247582060465779467 742746181397338401
• Sum of all divisors σ(n): 1036216132268533920
• Sum of proper divisors (its aliquot sum) s(n): 293469950871195519
• 742746181397338401 is a deficient number, because the sum of its proper divisors (293469950871195519) is less than itself. Its deficiency is 449276230526142882

Bases of 742746181397338401

• Binary: 101001001110110000111011011101111100011101110101100100100001₂
• Hexadecimal: 0xA4EC3B77C775921
• Base-36: 5N5DJP8HV7KX

Squares and roots of 742746181397338401

• 742746181397338401 squared (742746181397338401²) is 551671889980327920972670966909236801
• 742746181397338401 cubed (742746181397338401³) is 409752189667141155071552583616348454258247043639695201
• The square root of 742746181397338401 is 861827234.0773053111
• The cube root of 742746181397338401 is 905621.6769361387

Scales and comparisons

• 742,746,181,397,338,401 seconds is equal to 23,617,031,103 years, 33 weeks, 5 days, 10 hours, 53 minutes, 21 seconds.
• To count from 1 to 742,746,181,397,338,401 would take you about seventy billion, eight hundred fifty-one million, ninety-three thousand, three hundred ten 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 742746181397338401 cubic inches would be around 75468.5 feet tall.

Recreational maths with 742746181397338401

• 742746181397338401 backwards is 104833793181647247
• The number of decimal digits it has is: 18
• The sum of 742746181397338401's digits is 78
• More coming soon!