135730728
135,730,728 is an even composite number composed of five prime numbers multiplied together.
135730728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 135730728:
23 × 34 × 7 × 23 × 1301
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 23 × 1301)See below for interesting mathematical facts about the number 135730728 from the Numbermatics database.
Names of 135730728
- Cardinal: 135730728 can be written as One hundred thirty-five million, seven hundred thirty thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.35730728 × 108
Factors of 135730728
Divisors of 135730728
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 23 24 27 28 36 42 46 54 56 63 69 72 81 84 92 108 126 138 161 162 168 184 189 207 216 252 276 322 324 378 414 483 504 552 567 621 644 648 756 828 966 1134 1242 1288 1301 1449 1512 1656 1863 1932 2268 2484 2602 2898 3726 3864 3903 4347 4536 4968 5204 5796 7452 7806 8694 9107 10408 11592 11709 13041 14904 15612 17388 18214 23418 26082 27321 29923 31224 34776 35127 36428 46836 52164 54642 59846 70254 72856 81963 89769 93672 104328 105381 109284 119692 140508 163926 179538 209461 210762 218568 239384 245889 269307 281016 327852 359076 418922 421524 491778 538614 628383 655704 718152 737667 807921 837844 843048 983556 1077228 1256766 1475334 1615842 1675688 1885149 1967112 2154456 2423763 2513532 2950668 3231684 3770298 4847526 5027064 5655447 5901336 6463368 7540596 9695052 11310894 15081192 16966341 19390104 22621788 33932682 45243576 67865364 135730728
- Sum of all divisors σ(n): 453720960
- Sum of proper divisors (its aliquot sum) s(n): 317990232
- 135730728 is an abundant number, because the sum of its proper divisors (317990232) is greater than itself. Its abundance is 182259504
Bases of 135730728
- Binary: 10000001011100010110001010002
- Hexadecimal: 0x8171628
- Base-36: 28T6I0
Squares and roots of 135730728
- 135730728 squared (1357307282) is 18422830523409984
- 135730728 cubed (1357307283) is 2500544198763058170788352
-
The
square root of 135730728 is 11650.3531276953 -
The
cube root of 135730728 is 513.9166948017
Scales and comparisons
How big is 135730728?- 135,730,728 seconds is equal to 4 years, 16 weeks, 2 days, 22 hours, 58 minutes, 48 seconds.
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To count from 1 to 135,730,728 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 135730728 cubic inches would be around 42.8 feet tall.
Recreational maths with 135730728
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The information we have on file for 135730728 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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