10439940
10,439,940 is an even composite number composed of six prime numbers multiplied together.
10439940 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 10439940:
22 × 3 × 5 × 72 × 53 × 67
(2 × 2 × 3 × 5 × 7 × 7 × 53 × 67)See below for interesting mathematical facts about the number 10439940 from the Numbermatics database.
Names of 10439940
- Cardinal: 10439940 can be written as Ten million, four hundred thirty-nine thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.043994 × 107
Factors of 10439940
Divisors of 10439940
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 53 60 67 70 84 98 105 106 134 140 147 159 196 201 210 212 245 265 268 294 318 335 371 402 420 469 490 530 588 636 670 735 742 795 804 938 980 1005 1060 1113 1340 1407 1470 1484 1590 1855 1876 2010 2226 2345 2597 2814 2940 3180 3283 3551 3710 4020 4452 4690 5194 5565 5628 6566 7035 7102 7420 7791 9380 9849 10388 10653 11130 12985 13132 14070 14204 15582 16415 17755 19698 21306 22260 24857 25970 28140 31164 32830 35510 38955 39396 42612 49245 49714 51940 53265 65660 71020 74571 77910 98490 99428 106530 124285 149142 155820 173999 196980 213060 248570 298284 347998 372855 497140 521997 695996 745710 869995 1043994 1491420 1739990 2087988 2609985 3479980 5219970 10439940
- Sum of all divisors σ(n): 35163072
- Sum of proper divisors (its aliquot sum) s(n): 24723132
- 10439940 is an abundant number, because the sum of its proper divisors (24723132) is greater than itself. Its abundance is 14283192
Bases of 10439940
- Binary: 1001111101001101000001002
- Hexadecimal: 0x9F4D04
- Base-36: 67RIC
Squares and roots of 10439940
- 10439940 squared (104399402) is 108992347203600
- 10439940 cubed (104399403) is 1137873565264751784000
-
The
square root of 10439940 is 3231.0895995005 -
The
cube root of 10439940 is 218.5576442367
Scales and comparisons
How big is 10439940?- 10,439,940 seconds is equal to 17 weeks, 1 day, 19 hours, 59 minutes.
-
To count from 1 to 10,439,940 would take you about twenty-five 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 10439940 cubic inches would be around 18.2 feet tall.
Recreational maths with 10439940
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The information we have on file for 10439940 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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