13730475856

Names of 13730475856

• Cardinal: 13730475856 can be written as Thirteen billion, seven hundred thirty million, four hundred seventy-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3730475856 × 10¹⁰

Factors of 13730475856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1188

Divisors of 13730475856

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 19 31 38 43 62 76 86 124 152 172 248 304 344 496 589 688 817 961 1093 1178 1333 1634 1922 2186 2356 2666 3268 3844 4372 4712 5332 6536 7688 8744 9424 10664 13072 15376 17488 18259 20767 21328 25327 33883 36518 41323 41534 46999 50654 67766 73036 82646 83068 93998 101308 135532 146072 165292 166136 187996 202616 271064 292144 330584 332272 375992 405232 542128 643777 661168 751984 785137 892981 1050373 1287554 1456969 1570274 1785962 2100746 2575108 2913938 3140548 3571924 4201492 5150216 5827876 6281096 7143848 8402984 10300432 11655752 12562192 14287696 16805968 19957087 23311504 27682411 39914174 45166039 55364822 79828348 90332078 110729644 159656696 180664156 221459288 319313392 361328312 442918576 722656624 858154741 1716309482 3432618964 6865237928 13730475856
• Sum of all divisors σ(n): 29635409760
• Sum of proper divisors (its aliquot sum) s(n): 15904933904
• 13730475856 is an abundant number, because the sum of its proper divisors (15904933904) is greater than itself. Its abundance is 2174458048

Bases of 13730475856

• Binary: 1100110010011001100110111101010000₂
• Hexadecimal: 0x332666F50
• Base-36: 6B2RQZ4

Squares and roots of 13730475856

• 13730475856 squared (13730475856²) is 188525967232198932736
• 13730475856 cubed (13730475856³) is 2588551241310754591720616022016
• The square root of 13730475856 is 117177.1131919539
• The cube root of 13730475856 is 2394.5754717577

Scales and comparisons

• 13,730,475,856 seconds is equal to 436 years, 30 weeks, 3 days, 13 hours, 4 minutes, 16 seconds.
• To count from 1 to 13,730,475,856 would take you about eight hundred seventy-three 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 13730475856 cubic inches would be around 199.5 feet tall.

Recreational maths with 13730475856

• 13730475856 backwards is 65857403731
• The number of decimal digits it has is: 11
• The sum of 13730475856's digits is 49
• More coming soon!