138533000
138,533,000 is an even composite number composed of five prime numbers multiplied together.
138533000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138533000:
23 × 53 × 17 × 29 × 281
(2 × 2 × 2 × 5 × 5 × 5 × 17 × 29 × 281)See below for interesting mathematical facts about the number 138533000 from the Numbermatics database.
Names of 138533000
- Cardinal: 138533000 can be written as One hundred thirty-eight million, five hundred thirty-three thousand.
Scientific notation
- Scientific notation: 1.38533 × 108
Factors of 138533000
Divisors of 138533000
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 17 20 25 29 34 40 50 58 68 85 100 116 125 136 145 170 200 232 250 281 290 340 425 493 500 562 580 680 725 850 986 1000 1124 1160 1405 1450 1700 1972 2125 2248 2465 2810 2900 3400 3625 3944 4250 4777 4930 5620 5800 7025 7250 8149 8500 9554 9860 11240 12325 14050 14500 16298 17000 19108 19720 23885 24650 28100 29000 32596 35125 38216 40745 47770 49300 56200 61625 65192 70250 81490 95540 98600 119425 123250 138533 140500 162980 191080 203725 238850 246500 277066 281000 325960 407450 477700 493000 554132 597125 692665 814900 955400 1018625 1108264 1194250 1385330 1629800 2037250 2388500 2770660 3463325 4074500 4777000 5541320 6926650 8149000 13853300 17316625 27706600 34633250 69266500 138533000
- Sum of all divisors σ(n): 356335200
- Sum of proper divisors (its aliquot sum) s(n): 217802200
- 138533000 is an abundant number, because the sum of its proper divisors (217802200) is greater than itself. Its abundance is 79269200
Bases of 138533000
- Binary: 10000100000111011000100010002
- Hexadecimal: 0x841D888
- Base-36: 2AH8QW
Squares and roots of 138533000
- 138533000 squared (1385330002) is 19191392089000000
- 138533000 cubed (1385330003) is 2658641120265437000000000
-
The
square root of 138533000 is 11770.0042480875 -
The
cube root of 138533000 is 517.4293741669
Scales and comparisons
How big is 138533000?- 138,533,000 seconds is equal to 4 years, 21 weeks, 9 hours, 23 minutes, 20 seconds.
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To count from 1 to 138,533,000 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 138533000 cubic inches would be around 43.1 feet tall.
Recreational maths with 138533000
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The information we have on file for 138533000 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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