138153330
138,153,330 is an even composite number composed of six prime numbers multiplied together.
138153330 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138153330:
2 × 33 × 5 × 7 × 67 × 1091
(2 × 3 × 3 × 3 × 5 × 7 × 67 × 1091)See below for interesting mathematical facts about the number 138153330 from the Numbermatics database.
Names of 138153330
- Cardinal: 138153330 can be written as One hundred thirty-eight million, one hundred fifty-three thousand, three hundred thirty.
Scientific notation
- Scientific notation: 1.3815333 × 108
Factors of 138153330
Divisors of 138153330
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 67 70 90 105 126 134 135 189 201 210 270 315 335 378 402 469 603 630 670 938 945 1005 1091 1206 1407 1809 1890 2010 2182 2345 2814 3015 3273 3618 4221 4690 5455 6030 6546 7035 7637 8442 9045 9819 10910 12663 14070 15274 16365 18090 19638 21105 22911 25326 29457 32730 38185 42210 45822 49095 58914 63315 68733 73097 76370 98190 114555 126630 137466 146194 147285 206199 219291 229110 294570 343665 365485 412398 438582 511679 657873 687330 730970 1023358 1030995 1096455 1315746 1535037 1973619 2061990 2192910 2558395 3070074 3289365 3947238 4605111 5116790 6578730 7675185 9210222 9868095 13815333 15350370 19736190 23025555 27630666 46051110 69076665 138153330
- Sum of all divisors σ(n): 427714560
- Sum of proper divisors (its aliquot sum) s(n): 289561230
- 138153330 is an abundant number, because the sum of its proper divisors (289561230) is greater than itself. Its abundance is 151407900
Bases of 138153330
- Binary: 10000011110000001101011100102
- Hexadecimal: 0x83C0D72
- Base-36: 2A93SI
Squares and roots of 138153330
- 138153330 squared (1381533302) is 19086342590088900
- 138153330 cubed (1381533303) is 2636841786341606531037000
-
The
square root of 138153330 is 11753.8644708879 -
The
cube root of 138153330 is 516.9562446523
Scales and comparisons
How big is 138153330?- 138,153,330 seconds is equal to 4 years, 20 weeks, 2 days, 23 hours, 55 minutes, 30 seconds.
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To count from 1 to 138,153,330 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 138153330 cubic inches would be around 43.1 feet tall.
Recreational maths with 138153330
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The information we have on file for 138153330 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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