13649563252

Names of 13649563252

• Cardinal: 13649563252 can be written as Thirteen billion, six hundred forty-nine million, five hundred sixty-three thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 1.3649563252 × 10¹⁰

Factors of 13649563252

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1327

Divisors of 13649563252

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 26 31 52 61 62 122 124 127 244 254 403 508 793 806 1093 1586 1612 1651 1891 2186 3172 3302 3782 3937 4372 6604 7564 7747 7874 14209 15494 15748 24583 28418 30988 33883 49166 51181 56836 66673 67766 98332 100711 102362 133346 135532 138811 201422 204724 240157 266692 277622 402844 440479 480314 555244 866749 880958 960628 1733498 1761916 1804543 2066863 3122041 3466996 3609086 4133726 4303141 6244082 7218172 8267452 8467471 8606282 12488164 16934942 17212564 26869219 33869884 53738438 55940833 107476876 110077123 111881666 220154246 223763332 262491601 440308492 524983202 1049966404 3412390813 6824781626 13649563252
• Sum of all divisors σ(n): 27226701824
• Sum of proper divisors (its aliquot sum) s(n): 13577138572
• 13649563252 is a deficient number, because the sum of its proper divisors (13577138572) is less than itself. Its deficiency is 72424680

Bases of 13649563252

• Binary: 1100101101100100111100111001110100₂
• Hexadecimal: 0x32D93CE74
• Base-36: 69QLIES

Squares and roots of 13649563252

• 13649563252 squared (13649563252²) is 186310576970348815504
• 13649563252 cubed (13649563252³) is 2543058004873390685725126259008
• The square root of 13649563252 is 116831.3453316361
• The cube root of 13649563252 is 2389.8625208759

Scales and comparisons

• 13,649,563,252 seconds is equal to 434 years, 5 days, 1 hour, 20 minutes, 52 seconds.
• To count from 1 to 13,649,563,252 would take you about eight hundred sixty-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 13649563252 cubic inches would be around 199.2 feet tall.

Recreational maths with 13649563252

• 13649563252 backwards is 25236594631
• The number of decimal digits it has is: 11
• The sum of 13649563252's digits is 46
• More coming soon!