13816080

Names of 13816080

• Cardinal: 13816080 can be written as Thirteen million, eight hundred sixteen thousand and eighty.

Scientific notation

• Scientific notation: 1.381608 × 10⁷

Factors of 13816080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 660

Divisors of 13816080

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 36 40 45 48 60 62 72 80 90 93 120 124 144 155 180 186 240 248 279 310 360 372 465 496 558 619 620 720 744 930 1116 1238 1240 1395 1488 1857 1860 2232 2476 2480 2790 3095 3714 3720 4464 4952 5571 5580 6190 7428 7440 9285 9904 11142 11160 12380 14856 18570 19189 22284 22320 24760 27855 29712 37140 38378 44568 49520 55710 57567 74280 76756 89136 95945 111420 115134 148560 153512 172701 191890 222840 230268 287835 307024 345402 383780 445680 460536 575670 690804 767560 863505 921072 1151340 1381608 1535120 1727010 2302680 2763216 3454020 4605360 6908040 13816080
• Sum of all divisors σ(n): 47973120
• Sum of proper divisors (its aliquot sum) s(n): 34157040
• 13816080 is an abundant number, because the sum of its proper divisors (34157040) is greater than itself. Its abundance is 20340960

Bases of 13816080

• Binary: 110100101101000100010000₂
• Hexadecimal: 0xD2D110
• Base-36: 884K0

Squares and roots of 13816080

• 13816080 squared (13816080²) is 190884066566400
• 13816080 cubed (13816080³) is 2637269534406707712000
• The square root of 13816080 is 3716.9987893459
• The cube root of 13816080 is 239.9541579107

Scales and comparisons

• 13,816,080 seconds is equal to 22 weeks, 5 days, 21 hours, 48 minutes.
• To count from 1 to 13,816,080 would take you about thirty-four 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 13816080 cubic inches would be around 20 feet tall.

Recreational maths with 13816080

• 13816080 backwards is 08061831
• The number of decimal digits it has is: 8
• The sum of 13816080's digits is 27
• More coming soon!