138562127097707159

Names of 138562127097707159

• Cardinal: 138562127097707159 can be written as One hundred thirty-eight quadrillion, five hundred sixty-two trillion, one hundred twenty-seven billion, ninety-seven million, seven hundred seven thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.38562127097707159 × 10¹⁷

Factors of 138562127097707159

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1117274895

Divisors of 138562127097707159

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 11 77 397 2779 4057 4367 28399 30569 44627 312389 1610629 11274403 17716919 124018433 1117270423 7820892961 12289974653 86029822571 443556357931 3104894505517 4532766106111 4879119937241 31729362742777 34153839560687 49860427167221 349022990170547 1799508144126067 12596557008882469 19794589585386737 138562127097707159
• Sum of all divisors σ(n): 173230616205659136
• Sum of proper divisors (its aliquot sum) s(n): 34668489107951977
• 138562127097707159 is a deficient number, because the sum of its proper divisors (34668489107951977) is less than itself. Its deficiency is 103893637989755182

Bases of 138562127097707159

• Binary: 111101100010001011000010100111100111110110011101010010111₂
• Hexadecimal: 0x1EC45853CFB3A97
• Base-36: 11WC6AFDVCLZ

Squares and roots of 138562127097707159

• 138562127097707159 squared (138562127097707159²) is 19199463065841152557881074919851281
• 138562127097707159 cubed (138562127097707159³) is 2660318441536816133040261315657090909319508369020679
• The square root of 138562127097707159 is 372239341.1472075435
• The cube root of 138562127097707159 is 517465.6354663961

Scales and comparisons

• 138,562,127,097,707,159 seconds is equal to 4,405,847,040 years, 47 weeks, 1 day, 3 hours, 5 minutes, 59 seconds.
• To count from 1 to 138,562,127,097,707,159 would take you about thirteen billion, two hundred seventeen million, five hundred forty-one thousand, one hundred twenty-two 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 138562127097707159 cubic inches would be around 43122.1 feet tall.

Recreational maths with 138562127097707159

• 138562127097707159 backwards is 951707790721265831
• The number of decimal digits it has is: 18
• The sum of 138562127097707159's digits is 80
• More coming soon!