13972559379547561

Names of 13972559379547561

• Cardinal: 13972559379547561 can be written as Thirteen quadrillion, nine hundred seventy-two trillion, five hundred fifty-nine billion, three hundred seventy-nine million, five hundred forty-seven thousand, five hundred sixty-one.

Scientific notation

• Scientific notation: 1.3972559379547561 × 10¹⁶

Factors of 13972559379547561

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2212

Divisors of 13972559379547561

• Number of divisors d(n): 81
• Complete list of divisors:
  1 13 43 103 169 559 1339 1849 2053 4429 7267 10609 17407 24037 26689 57577 88279 137917 190447 211459 312481 346957 456187 748501 1147627 1792921 2475811 2748967 3795997 4214809 5930431 9092737 14919151 19616041 21780277 32185543 35736571 49347961 54792517 77095603 118205581 181236787 255008533 283143601 390987691 434125327 641523493 712302721 936551911 1536672553 2356078231 3315110929 3680866813 5082839983 5643629251 7793181841 12175174843 18667389061 30629017003 40271732173 44714908681 66076919779 73367180263 101311363933 158277272959 242676057793 523532518249 581293812853 802697729623 1317047731129 1922741073283 3154788751309 6805922737237 7556819567089 10435070485099 24995633952679 82677866151169 135655916306287 324943241384827 1074812259965197 13972559379547561
• Sum of all divisors σ(n): 15649566079514661
• Sum of proper divisors (its aliquot sum) s(n): 1677006699967100
• 13972559379547561 is a deficient number, because the sum of its proper divisors (1677006699967100) is less than itself. Its deficiency is 12295552679580461

Bases of 13972559379547561

• Binary: 110001101000111111011111111110011010111100010110101001₂
• Hexadecimal: 0x31A3F7FE6BC5A9
• Base-36: 3TKUX5XSG4P

Squares and roots of 13972559379547561

• 13972559379547561 squared (13972559379547561²) is 195232415614982522813549061048721
• 13972559379547561 cubed (13972559379547561³) is 2727896519992851758786091846407259921921157719481
• 13972559379547561 is a perfect square number. Its square root is 118205581
• The cube root of 13972559379547561 is 240856.6572367613

Scales and comparisons

• 13,972,559,379,547,561 seconds is equal to 444,284,168 years, 15 weeks, 6 days, 6 hours, 46 minutes, 1 second.
• To count from 1 to 13,972,559,379,547,561 would take you about one billion, three hundred thirty-two million, eight hundred fifty-two thousand, five hundred four 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 13972559379547561 cubic inches would be around 20071.4 feet tall.

Recreational maths with 13972559379547561

• 13972559379547561 backwards is 16574597395527931
• The number of decimal digits it has is: 17
• The sum of 13972559379547561's digits is 88
• More coming soon!