13404400

Names of 13404400

• Cardinal: 13404400 can be written as Thirteen million, four hundred four thousand, four hundred.

Scientific notation

• Scientific notation: 1.34044 × 10⁷

Factors of 13404400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 108

Divisors of 13404400

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 31 40 46 47 50 62 80 92 94 100 115 124 155 184 188 200 230 235 248 310 368 376 400 460 470 496 575 620 713 752 775 920 940 1081 1150 1175 1240 1426 1457 1550 1840 1880 2162 2300 2350 2480 2852 2914 3100 3565 3760 4324 4600 4700 5405 5704 5828 6200 7130 7285 8648 9200 9400 10810 11408 11656 12400 14260 14570 17296 17825 18800 21620 23312 27025 28520 29140 33511 35650 36425 43240 54050 57040 58280 67022 71300 72850 86480 108100 116560 134044 142600 145700 167555 216200 268088 285200 291400 335110 432400 536176 582800 670220 837775 1340440 1675550 2680880 3351100 6702200 13404400
• Sum of all divisors σ(n): 35426304
• Sum of proper divisors (its aliquot sum) s(n): 22021904
• 13404400 is an abundant number, because the sum of its proper divisors (22021904) is greater than itself. Its abundance is 8617504

Bases of 13404400

• Binary: 110011001000100011110000₂
• Hexadecimal: 0xCC88F0
• Base-36: 7ZAWG

Squares and roots of 13404400

• 13404400 squared (13404400²) is 179677939360000
• 13404400 cubed (13404400³) is 2408474970357184000000
• The square root of 13404400 is 3661.2019884185
• The cube root of 13404400 is 237.5467682599

Scales and comparisons

• 13,404,400 seconds is equal to 22 weeks, 1 day, 3 hours, 26 minutes, 40 seconds.
• To count from 1 to 13,404,400 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 13404400 cubic inches would be around 19.8 feet tall.

Recreational maths with 13404400

• 13404400 backwards is 00440431
• 13404400 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13404400's digits is 16
• More coming soon!