6140400

Names of 6140400

• Cardinal: 6140400 can be written as Six million, one hundred forty thousand, four hundred.

Scientific notation

• Scientific notation: 6.1404 × 10⁶

Factors of 6140400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 77

Divisors of 6140400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 25 28 30 34 35 40 42 43 48 50 51 56 60 68 70 75 80 84 85 86 100 102 105 112 119 120 129 136 140 150 168 170 172 175 200 204 210 215 238 240 255 258 272 280 300 301 336 340 344 350 357 400 408 420 425 430 476 510 516 525 560 595 600 602 645 680 688 700 714 731 816 840 850 860 903 952 1020 1032 1050 1075 1190 1200 1204 1275 1290 1360 1400 1428 1462 1505 1680 1700 1720 1785 1806 1904 2040 2064 2100 2150 2193 2380 2408 2550 2580 2800 2856 2924 2975 3010 3225 3400 3440 3570 3612 3655 4080 4200 4300 4386 4515 4760 4816 5100 5117 5160 5712 5848 5950 6020 6450 6800 7140 7224 7310 7525 8400 8600 8772 8925 9030 9520 10200 10234 10320 10965 11696 11900 12040 12900 14280 14448 14620 15050 15351 17200 17544 17850 18060 18275 20400 20468 21930 22575 23800 24080 25585 25800 28560 29240 30100 30702 35088 35700 36120 36550 40936 43860 45150 47600 51170 51600 54825 58480 60200 61404 71400 72240 73100 76755 81872 87720 90300 102340 109650 120400 122808 127925 142800 146200 153510 175440 180600 204680 219300 245616 255850 292400 307020 361200 383775 409360 438600 511700 614040 767550 877200 1023400 1228080 1535100 2046800 3070200 6140400
• Sum of all divisors σ(n): 24355584
• Sum of proper divisors (its aliquot sum) s(n): 18215184
• 6140400 is an abundant number, because the sum of its proper divisors (18215184) is greater than itself. Its abundance is 12074784

Bases of 6140400

• Binary: 10111011011000111110000₂
• Hexadecimal: 0x5DB1F0
• Base-36: 3NLYO

Squares and roots of 6140400

• 6140400 squared (6140400²) is 37704512160000
• 6140400 cubed (6140400³) is 231520786467264000000
• The square root of 6140400 is 2477.9830507895
• The cube root of 6140400 is 183.1184994993

Scales and comparisons

• 6,140,400 seconds is equal to 10 weeks, 1 day, 1 hour, 40 minutes.
• To count from 1 to 6,140,400 would take you about fifteen 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 6140400 cubic inches would be around 15.3 feet tall.

Recreational maths with 6140400

• 6140400 backwards is 0040416
• 6140400 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 6140400's digits is 15
• More coming soon!