138229434
138,229,434 is an even composite number composed of six prime numbers multiplied together.
What does the number 138229434 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
138229434 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138229434:
2 × 32 × 7 × 31 × 43 × 823
(2 × 3 × 3 × 7 × 31 × 43 × 823)See below for interesting mathematical facts about the number 138229434 from the Numbermatics database.
Names of 138229434
- Cardinal: 138229434 can be written as One hundred thirty-eight million, two hundred twenty-nine thousand, four hundred thirty-four.
Scientific notation
- Scientific notation: 1.38229434 × 108
Factors of 138229434
Divisors of 138229434
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 31 42 43 62 63 86 93 126 129 186 217 258 279 301 387 434 558 602 651 774 823 903 1302 1333 1646 1806 1953 2469 2666 2709 3906 3999 4938 5418 5761 7407 7998 9331 11522 11997 14814 17283 18662 23994 25513 27993 34566 35389 51026 51849 55986 70778 76539 83979 103698 106167 153078 167958 178591 212334 229617 247723 318501 357182 459234 495446 535773 637002 743169 1071546 1097059 1486338 1607319 2194118 2229507 3214638 3291177 4459014 6582354 7679413 9873531 15358826 19747062 23038239 46076478 69114717 138229434
- Sum of all divisors σ(n): 361979904
- Sum of proper divisors (its aliquot sum) s(n): 223750470
- 138229434 is an abundant number, because the sum of its proper divisors (223750470) is greater than itself. Its abundance is 85521036
Bases of 138229434
- Binary: 10000011110100110110101110102
- Hexadecimal: 0x83D36BA
- Base-36: 2AAQII
Squares and roots of 138229434
- 138229434 squared (1382294342) is 19107376423960356
- 138229434 cubed (1382294343) is 2641201828308984048318504
-
The
square root of 138229434 is 11757.1014284985 -
The
cube root of 138229434 is 517.0511518015
Scales and comparisons
How big is 138229434?- 138,229,434 seconds is equal to 4 years, 20 weeks, 3 days, 21 hours, 3 minutes, 54 seconds.
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To count from 1 to 138,229,434 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 138229434 cubic inches would be around 43.1 feet tall.
Recreational maths with 138229434
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The information we have on file for 138229434 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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