138934200
138,934,200 is an even composite number composed of six prime numbers multiplied together.
138934200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 138934200:
23 × 3 × 52 × 17 × 53 × 257
(2 × 2 × 2 × 3 × 5 × 5 × 17 × 53 × 257)See below for interesting mathematical facts about the number 138934200 from the Numbermatics database.
Names of 138934200
- Cardinal: 138934200 can be written as One hundred thirty-eight million, nine hundred thirty-four thousand, two hundred.
Scientific notation
- Scientific notation: 1.389342 × 108
Factors of 138934200
Divisors of 138934200
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 17 20 24 25 30 34 40 50 51 53 60 68 75 85 100 102 106 120 136 150 159 170 200 204 212 255 257 265 300 318 340 408 424 425 510 514 530 600 636 680 771 795 850 901 1020 1028 1060 1272 1275 1285 1325 1542 1590 1700 1802 2040 2056 2120 2550 2570 2650 2703 3084 3180 3400 3604 3855 3975 4369 4505 5100 5140 5300 5406 6168 6360 6425 7208 7710 7950 8738 9010 10200 10280 10600 10812 12850 13107 13515 13621 15420 15900 17476 18020 19275 21624 21845 22525 25700 26214 27030 27242 30840 31800 34952 36040 38550 40863 43690 45050 51400 52428 54060 54484 65535 67575 68105 77100 81726 87380 90100 104856 108120 108968 109225 131070 135150 136210 154200 163452 174760 180200 204315 218450 231557 262140 270300 272420 326904 327675 340525 408630 436900 463114 524280 540600 544840 655350 681050 694671 817260 873800 926228 1021575 1157785 1310700 1362100 1389342 1634520 1852456 2043150 2315570 2621400 2724200 2778684 3473355 4086300 4631140 5557368 5788925 6946710 8172600 9262280 11577850 13893420 17366775 23155700 27786840 34733550 46311400 69467100 138934200
- Sum of all divisors σ(n): 466443360
- Sum of proper divisors (its aliquot sum) s(n): 327509160
- 138934200 is an abundant number, because the sum of its proper divisors (327509160) is greater than itself. Its abundance is 188574960
Bases of 138934200
- Binary: 10000100011111110111101110002
- Hexadecimal: 0x847F7B8
- Base-36: 2APUBC
Squares and roots of 138934200
- 138934200 squared (1389342002) is 19302711929640000
- 138934200 cubed (1389342003) is 2681806839774989688000000
-
The
square root of 138934200 is 11787.0352506473 -
The
cube root of 138934200 is 517.9283950655
Scales and comparisons
How big is 138934200?- 138,934,200 seconds is equal to 4 years, 21 weeks, 5 days, 50 minutes.
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To count from 1 to 138,934,200 would take you about six 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 138934200 cubic inches would be around 43.2 feet tall.
Recreational maths with 138934200
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The information we have on file for 138934200 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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