2420040
2,420,040 is an even composite number composed of six prime numbers multiplied together.
2420040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 2420040:
23 × 3 × 5 × 7 × 43 × 67
(2 × 2 × 2 × 3 × 5 × 7 × 43 × 67)See below for interesting mathematical facts about the number 2420040 from the Numbermatics database.
Names of 2420040
- Cardinal: 2420040 can be written as Two million, four hundred twenty thousand and forty.
Scientific notation
- Scientific notation: 2.42004 × 106
Factors of 2420040
Divisors of 2420040
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 43 56 60 67 70 84 86 105 120 129 134 140 168 172 201 210 215 258 268 280 301 335 344 402 420 430 469 516 536 602 645 670 804 840 860 903 938 1005 1032 1204 1290 1340 1407 1505 1608 1720 1806 1876 2010 2345 2408 2580 2680 2814 2881 3010 3612 3752 4020 4515 4690 5160 5628 5762 6020 7035 7224 8040 8643 9030 9380 11256 11524 12040 14070 14405 17286 18060 18760 20167 23048 28140 28810 34572 36120 40334 43215 56280 57620 60501 69144 80668 86430 100835 115240 121002 161336 172860 201670 242004 302505 345720 403340 484008 605010 806680 1210020 2420040
- Sum of all divisors σ(n): 8616960
- Sum of proper divisors (its aliquot sum) s(n): 6196920
- 2420040 is an abundant number, because the sum of its proper divisors (6196920) is greater than itself. Its abundance is 3776880
Bases of 2420040
- Binary: 10010011101101010010002
- Hexadecimal: 0x24ED48
- Base-36: 1FVBC
Squares and roots of 2420040
- 2420040 squared (24200402) is 5856593601600
- 2420040 cubed (24200403) is 14173190779616064000
-
The
square root of 2420040 is 1555.6477750443 -
The
cube root of 2420040 is 134.2582085983
Scales and comparisons
How big is 2420040?- 2,420,040 seconds is equal to 4 weeks, 14 minutes.
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To count from 1 to 2,420,040 would take you about six 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 2420040 cubic inches would be around 11.2 feet tall.
Recreational maths with 2420040
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The information we have on file for 2420040 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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