13472816985551539

Names of 13472816985551539

• Cardinal: 13472816985551539 can be written as Thirteen quadrillion, four hundred seventy-two trillion, eight hundred sixteen billion, nine hundred eighty-five million, five hundred fifty-one thousand, five hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3472816985551539 × 10¹⁶

Factors of 13472816985551539

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 78172195

Divisors of 13472816985551539

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 11 77 103 721 1133 7931 21737 152159 239107 1673749 2238911 15672377 24628021 78150337 172396147 547052359 859653707 6017575949 8049484711 56346392977 88544331821 619810322747 1698753875369 11891277127583 18686292629059 130804048403413 174971649163007 1224801544141049 1924688140793077 13472816985551539
• Sum of all divisors σ(n): 16961139161680896
• Sum of proper divisors (its aliquot sum) s(n): 3488322176129357
• 13472816985551539 is a deficient number, because the sum of its proper divisors (3488322176129357) is less than itself. Its deficiency is 9984494809422182

Bases of 13472816985551539

• Binary: 101111110111010111010010100110100011000011001010110011₂
• Hexadecimal: 0x2FDD74A68C32B3
• Base-36: 3ONPQOFDD4J

Squares and roots of 13472816985551539

• 13472816985551539 squared (13472816985551539²) is 181516797526166058239484025268521
• 13472816985551539 cubed (13472816985551539³) is 2445542592873449644370203674869245694441759803819
• The square root of 13472816985551539 is 116072464.3726992599
• The cube root of 13472816985551539 is 237950.2343135231

Scales and comparisons

• 13,472,816,985,551,539 seconds is equal to 428,393,905 years, 51 weeks, 5 hours, 12 minutes, 19 seconds.
• To count from 1 to 13,472,816,985,551,539 would take you about one billion, two hundred eighty-five million, one hundred eighty-one thousand, seven hundred seventeen 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 13472816985551539 cubic inches would be around 19829.2 feet tall.

Recreational maths with 13472816985551539

• 13472816985551539 backwards is 93515558961827431
• The number of decimal digits it has is: 17
• The sum of 13472816985551539's digits is 82
• More coming soon!