1372964285973939121

Names of 1372964285973939121

• Cardinal: 1372964285973939121 can be written as One quintillion, three hundred seventy-two quadrillion, nine hundred sixty-four trillion, two hundred eighty-five billion, nine hundred seventy-three million, nine hundred thirty-nine thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.372964285973939121 × 10¹⁸

Factors of 1372964285973939121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3550

Divisors of 1372964285973939121

• Number of divisors d(n): 12
• Complete list of divisors:
  1 347 3203 120409 1111441 10259209 41781923 385670027 3559945523 133827499369 1235301096481 428649480478907
• Sum of all divisors σ(n): 1372965659101427054
• Sum of proper divisors (its aliquot sum) s(n): 1373127487933
• 1372964285973939121 is a deficient number, because the sum of its proper divisors (1373127487933) is less than itself. Its deficiency is 1372962912846451188

Bases of 1372964285973939121

• Binary: 1001100001101101111111011111001101010110001100100001110110001₂
• Hexadecimal: 0x130DBFBE6AC643B1
• Base-36: AFIR7XMTIFG1

Squares and roots of 1372964285973939121

• 1372964285973939121 squared (1372964285973939121²) is 1885030930559928483743144381414252641
• 1372964285973939121 cubed (1372964285973939121³) is 2588080145615002227900889134559847494670612639047468561
• The square root of 1372964285973939121 is 1171735587.0562006281
• 1372964285973939121 is a perfect cube number. Its cube root is 1111441

Scales and comparisons

• 1,372,964,285,973,939,121 seconds is equal to 43,656,017,436 years, 30 weeks, 6 days, 14 hours, 12 minutes, 1 second.
• To count from 1 to 1,372,964,285,973,939,121 would take you about one hundred fifty-two billion, seven hundred ninety-six million, sixty-one thousand and twenty-eight 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 1372964285973939121 cubic inches would be around 92620.1 feet tall.

Recreational maths with 1372964285973939121

• 1372964285973939121 backwards is 1219393795824692731
• The number of decimal digits it has is: 19
• The sum of 1372964285973939121's digits is 91
• More coming soon!