1378097108200565

Names of 1378097108200565

• Cardinal: 1378097108200565 can be written as One quadrillion, three hundred seventy-eight trillion, ninety-seven billion, one hundred eight million, two hundred thousand, five hundred sixty-five.

Scientific notation

• Scientific notation: 1.378097108200565 × 10¹⁵

Factors of 1378097108200565

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 222424936

Divisors of 1378097108200565

• Number of divisors d(n): 16
• Complete list of divisors:
  1 5 109 545 11369 56845 1239221 6196105 222413453 1112067265 24243066377 121215331885 2528618547157 12643092735785 275619421640113 1378097108200565
• Sum of all divisors σ(n): 1669035041506800
• Sum of proper divisors (its aliquot sum) s(n): 290937933306235
• 1378097108200565 is a deficient number, because the sum of its proper divisors (290937933306235) is less than itself. Its deficiency is 1087159174894330

Bases of 1378097108200565

• Binary: 100111001010101111100111100100110011010110001110101₂
• Hexadecimal: 0x4E55F3C99AC75
• Base-36: DKHT2KT5DH

Squares and roots of 1378097108200565

• 1378097108200565 squared (1378097108200565²) is 1899151639630759756972266319225
• 1378097108200565 cubed (1378097108200565³) is 2617215382609511557528806381386919895615362125
• The square root of 1378097108200565 is 37122730.3440973345
• The cube root of 1378097108200565 is 111282.4317030159

Scales and comparisons

• 1,378,097,108,200,565 seconds is equal to 43,819,225 years, 15 weeks, 6 days, 13 hours, 56 minutes, 5 seconds.
• To count from 1 to 1,378,097,108,200,565 would take you about one hundred thirty-one million, four hundred fifty-seven thousand, six hundred seventy-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 1378097108200565 cubic inches would be around 9273.5 feet tall.

Recreational maths with 1378097108200565

• 1378097108200565 backwards is 5650028017908731
• The number of decimal digits it has is: 16
• The sum of 1378097108200565's digits is 62
• More coming soon!