10038420
10,038,420 is an even composite number composed of six prime numbers multiplied together.
10038420 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 10038420:
22 × 32 × 5 × 7 × 31 × 257
(2 × 2 × 3 × 3 × 5 × 7 × 31 × 257)See below for interesting mathematical facts about the number 10038420 from the Numbermatics database.
Names of 10038420
- Cardinal: 10038420 can be written as Ten million, thirty-eight thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.003842 × 107
Factors of 10038420
Divisors of 10038420
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 31 35 36 42 45 60 62 63 70 84 90 93 105 124 126 140 155 180 186 210 217 252 257 279 310 315 372 420 434 465 514 558 620 630 651 771 868 930 1028 1085 1116 1260 1285 1302 1395 1542 1799 1860 1953 2170 2313 2570 2604 2790 3084 3255 3598 3855 3906 4340 4626 5140 5397 5580 6510 7196 7710 7812 7967 8995 9252 9765 10794 11565 13020 15420 15934 16191 17990 19530 21588 23130 23901 26985 31868 32382 35980 39060 39835 46260 47802 53970 55769 64764 71703 79670 80955 95604 107940 111538 119505 143406 159340 161910 167307 223076 239010 278845 286812 323820 334614 358515 478020 501921 557690 669228 717030 836535 1003842 1115380 1434060 1673070 2007684 2509605 3346140 5019210 10038420
- Sum of all divisors σ(n): 36062208
- Sum of proper divisors (its aliquot sum) s(n): 26023788
- 10038420 is an abundant number, because the sum of its proper divisors (26023788) is greater than itself. Its abundance is 15985368
Bases of 10038420
- Binary: 1001100100101100100101002
- Hexadecimal: 0x992C94
- Base-36: 5Z5P0
Squares and roots of 10038420
- 10038420 squared (100384202) is 100769876096400
- 10038420 cubed (100384203) is 1011570339603623688000
-
The
square root of 10038420 is 3168.3465719517 -
The
cube root of 10038420 is 215.7190276745
Scales and comparisons
How big is 10038420?- 10,038,420 seconds is equal to 16 weeks, 4 days, 4 hours, 27 minutes.
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To count from 1 to 10,038,420 would take you about twenty-four 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 10038420 cubic inches would be around 18 feet tall.
Recreational maths with 10038420
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