5139200

Names of 5139200

• Cardinal: 5139200 can be written as Five million, one hundred thirty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 5.1392 × 10⁶

Factors of 5139200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 91

Divisors of 5139200

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 73 80 88 100 110 128 146 160 176 200 220 256 275 292 320 352 365 400 440 550 584 640 704 730 800 803 880 1100 1168 1280 1408 1460 1600 1606 1760 1825 2200 2336 2816 2920 3200 3212 3520 3650 4015 4400 4672 5840 6400 6424 7040 7300 8030 8800 9344 11680 12848 14080 14600 16060 17600 18688 20075 23360 25696 29200 32120 35200 40150 46720 51392 58400 64240 70400 80300 93440 102784 116800 128480 160600 205568 233600 256960 321200 467200 513920 642400 1027840 1284800 2569600 5139200
• Sum of all divisors σ(n): 14066808
• Sum of proper divisors (its aliquot sum) s(n): 8927608
• 5139200 is an abundant number, because the sum of its proper divisors (8927608) is greater than itself. Its abundance is 3788408

Bases of 5139200

• Binary: 10011100110101100000000₂
• Hexadecimal: 0x4E6B00
• Base-36: 325FK

Squares and roots of 5139200

• 5139200 squared (5139200²) is 26411376640000
• 5139200 cubed (5139200³) is 135733346828288000000
• The square root of 5139200 is 2266.9803704487
• The cube root of 5139200 is 172.5699499269

Scales and comparisons

• 5,139,200 seconds is equal to 8 weeks, 3 days, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 5,139,200 would take you about twelve 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 5139200 cubic inches would be around 14.4 feet tall.

Recreational maths with 5139200

• 5139200 backwards is 0029315
• 5139200 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 5139200's digits is 20
• More coming soon!