138077340
138,077,340 is an even composite number composed of five prime numbers multiplied together.
138077340 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 138077340:
22 × 3 × 5 × 372 × 412
(2 × 2 × 3 × 5 × 37 × 37 × 41 × 41)See below for interesting mathematical facts about the number 138077340 from the Numbermatics database.
Names of 138077340
- Cardinal: 138077340 can be written as One hundred thirty-eight million, seventy-seven thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.3807734 × 108
Factors of 138077340
Divisors of 138077340
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 37 41 60 74 82 111 123 148 164 185 205 222 246 370 410 444 492 555 615 740 820 1110 1230 1369 1517 1681 2220 2460 2738 3034 3362 4107 4551 5043 5476 6068 6724 6845 7585 8214 8405 9102 10086 13690 15170 16428 16810 18204 20172 20535 22755 25215 27380 30340 33620 41070 45510 50430 56129 62197 82140 91020 100860 112258 124394 168387 186591 224516 248788 280645 310985 336774 373182 561290 621970 673548 746364 841935 932955 1122580 1243940 1683870 1865910 2301289 3367740 3731820 4602578 6903867 9205156 11506445 13807734 23012890 27615468 34519335 46025780 69038670 138077340
- Sum of all divisors σ(n): 407275848
- Sum of proper divisors (its aliquot sum) s(n): 269198508
- 138077340 is an abundant number, because the sum of its proper divisors (269198508) is greater than itself. Its abundance is 131121168
Bases of 138077340
- Binary: 10000011101011100100100111002
- Hexadecimal: 0x83AE49C
- Base-36: 2A7H5O
Squares and roots of 138077340
- 138077340 squared (1380773402) is 19065351821475600
- 138077340 cubed (1380773403) is 2632493065673505722904000
-
The
square root of 138077340 is 11750.6314723933 -
The
cube root of 138077340 is 516.8614448871
Scales and comparisons
How big is 138077340?- 138,077,340 seconds is equal to 4 years, 20 weeks, 2 days, 2 hours, 49 minutes.
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To count from 1 to 138,077,340 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 138077340 cubic inches would be around 43.1 feet tall.
Recreational maths with 138077340
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The information we have on file for 138077340 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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