138197248
138,197,248 is an even composite number composed of four prime numbers multiplied together.
138197248 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 138197248:
28 × 72 × 23 × 479
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 23 × 479)See below for interesting mathematical facts about the number 138197248 from the Numbermatics database.
Names of 138197248
- Cardinal: 138197248 can be written as One hundred thirty-eight million, one hundred ninety-seven thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.38197248 × 108
Factors of 138197248
Divisors of 138197248
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 98 112 128 161 184 196 224 256 322 368 392 448 479 644 736 784 896 958 1127 1288 1472 1568 1792 1916 2254 2576 2944 3136 3353 3832 4508 5152 5888 6272 6706 7664 9016 10304 11017 12544 13412 15328 18032 20608 22034 23471 26824 30656 36064 41216 44068 46942 53648 61312 72128 77119 88136 93884 107296 122624 144256 154238 176272 187768 214592 288512 308476 352544 375536 429184 539833 616952 705088 751072 858368 1079666 1233904 1410176 1502144 2159332 2467808 2820352 3004288 4318664 4935616 6008576 8637328 9871232 17274656 19742464 34549312 69098624 138197248
- Sum of all divisors σ(n): 335543040
- Sum of proper divisors (its aliquot sum) s(n): 197345792
- 138197248 is an abundant number, because the sum of its proper divisors (197345792) is greater than itself. Its abundance is 59148544
Bases of 138197248
- Binary: 10000011110010111001000000002
- Hexadecimal: 0x83CB900
- Base-36: 2AA1OG
Squares and roots of 138197248
- 138197248 squared (1381972482) is 19098479354773504
- 138197248 cubed (1381972483) is 2639357287814513916116992
-
The
square root of 138197248 is 11755.7325590539 -
The
cube root of 138197248 is 517.0110178019
Scales and comparisons
How big is 138197248?- 138,197,248 seconds is equal to 4 years, 20 weeks, 3 days, 12 hours, 7 minutes, 28 seconds.
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To count from 1 to 138,197,248 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 138197248 cubic inches would be around 43.1 feet tall.
Recreational maths with 138197248
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The information we have on file for 138197248 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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