13331880

Names of 13331880

• Cardinal: 13331880 can be written as Thirteen million, three hundred thirty-one thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.333188 × 10⁷

Factors of 13331880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1316

Divisors of 13331880

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 36 40 45 58 60 72 87 90 116 120 145 174 180 232 261 290 348 360 435 522 580 696 870 1044 1160 1277 1305 1740 2088 2554 2610 3480 3831 5108 5220 6385 7662 10216 10440 11493 12770 15324 19155 22986 25540 30648 37033 38310 45972 51080 57465 74066 76620 91944 111099 114930 148132 153240 185165 222198 229860 296264 333297 370330 444396 459720 555495 666594 740660 888792 1110990 1333188 1481320 1666485 2221980 2666376 3332970 4443960 6665940 13331880
• Sum of all divisors σ(n): 44857800
• Sum of proper divisors (its aliquot sum) s(n): 31525920
• 13331880 is an abundant number, because the sum of its proper divisors (31525920) is greater than itself. Its abundance is 18194040

Bases of 13331880

• Binary: 110010110110110110101000₂
• Hexadecimal: 0xCB6DA8
• Base-36: 7XQY0

Squares and roots of 13331880

• 13331880 squared (13331880²) is 177739024334400
• 13331880 cubed (13331880³) is 2369595343743300672000
• The square root of 13331880 is 3651.2847054151
• The cube root of 13331880 is 237.1176044003

Scales and comparisons

• 13,331,880 seconds is equal to 22 weeks, 7 hours, 18 minutes.
• To count from 1 to 13,331,880 would take you about thirty-three weeks!

  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 13331880 cubic inches would be around 19.8 feet tall.

Recreational maths with 13331880

• 13331880 backwards is 08813331
• The number of decimal digits it has is: 8
• The sum of 13331880's digits is 27
• More coming soon!