1316880

Names of 1316880

• Cardinal: 1316880 can be written as One million, three hundred sixteen thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.31688 × 10⁶

Factors of 1316880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 100

Divisors of 1316880

• 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 59 60 62 72 80 90 93 118 120 124 144 155 177 180 186 236 240 248 279 295 310 354 360 372 465 472 496 531 558 590 620 708 720 744 885 930 944 1062 1116 1180 1240 1395 1416 1488 1770 1829 1860 2124 2232 2360 2480 2655 2790 2832 3540 3658 3720 4248 4464 4720 5310 5487 5580 7080 7316 7440 8496 9145 10620 10974 11160 14160 14632 16461 18290 21240 21948 22320 27435 29264 32922 36580 42480 43896 54870 65844 73160 82305 87792 109740 131688 146320 164610 219480 263376 329220 438960 658440 1316880
• Sum of all divisors σ(n): 4642560
• Sum of proper divisors (its aliquot sum) s(n): 3325680
• 1316880 is an abundant number, because the sum of its proper divisors (3325680) is greater than itself. Its abundance is 2008800

Bases of 1316880

• Binary: 101000001100000010000₂
• Hexadecimal: 0x141810
• Base-36: S840

Squares and roots of 1316880

• 1316880 squared (1316880²) is 1734172934400
• 1316880 cubed (1316880³) is 2283697653852672000
• The square root of 1316880 is 1147.5539203017
• The cube root of 1316880 is 109.6096356101

Scales and comparisons

• 1,316,880 seconds is equal to 2 weeks, 1 day, 5 hours, 48 minutes.
• To count from 1 to 1,316,880 would take you about 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 1316880 cubic inches would be around 9.1 feet tall.

Recreational maths with 1316880

• 1316880 backwards is 0886131
• The number of decimal digits it has is: 7
• The sum of 1316880's digits is 27
• More coming soon!