124390420
124,390,420 is an even composite number composed of five prime numbers multiplied together.
124390420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 124390420:
22 × 5 × 72 × 112 × 1049
(2 × 2 × 5 × 7 × 7 × 11 × 11 × 1049)See below for interesting mathematical facts about the number 124390420 from the Numbermatics database.
Names of 124390420
- Cardinal: 124390420 can be written as One hundred twenty-four million, three hundred ninety thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.2439042 × 108
Factors of 124390420
Divisors of 124390420
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 28 35 44 49 55 70 77 98 110 121 140 154 196 220 242 245 308 385 484 490 539 605 770 847 980 1049 1078 1210 1540 1694 2098 2156 2420 2695 3388 4196 4235 5245 5390 5929 7343 8470 10490 10780 11539 11858 14686 16940 20980 23078 23716 29372 29645 36715 46156 51401 57695 59290 73430 80773 102802 115390 118580 126929 146860 161546 205604 230780 253858 257005 323092 403865 507716 514010 565411 634645 807730 888503 1028020 1130822 1269290 1615460 1777006 2261644 2538580 2827055 3554012 4442515 5654110 6219521 8885030 11308220 12439042 17770060 24878084 31097605 62195210 124390420
- Sum of all divisors σ(n): 334322100
- Sum of proper divisors (its aliquot sum) s(n): 209931680
- 124390420 is an abundant number, because the sum of its proper divisors (209931680) is greater than itself. Its abundance is 85541260
Bases of 124390420
- Binary: 1110110101000001100000101002
- Hexadecimal: 0x76A0C14
- Base-36: 22249G
Squares and roots of 124390420
- 124390420 squared (1243904202) is 15472976587776400
- 124390420 cubed (1243904203) is 1924690056403673262088000
-
The
square root of 124390420 is 11153.0453240359 -
The
cube root of 124390420 is 499.1859018745
Scales and comparisons
How big is 124390420?- 124,390,420 seconds is equal to 3 years, 49 weeks, 4 days, 16 hours, 53 minutes, 40 seconds.
-
To count from 1 to 124,390,420 would take you about five years!
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 124390420 cubic inches would be around 41.6 feet tall.
Recreational maths with 124390420
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The information we have on file for 124390420 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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