30738724992
30,738,724,992 is an even composite number composed of four prime numbers multiplied together.
30738724992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 30738724992:
27 × 34 × 23 × 128903
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 23 × 128903)See below for interesting mathematical facts about the number 30738724992 from the Numbermatics database.
Names of 30738724992
- Cardinal: 30738724992 can be written as Thirty billion, seven hundred thirty-eight million, seven hundred twenty-four thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 3.0738724992 × 1010
Factors of 30738724992
Divisors of 30738724992
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 81 92 96 108 128 138 144 162 184 192 207 216 276 288 324 368 384 414 432 552 576 621 648 736 828 864 1104 1152 1242 1296 1472 1656 1728 1863 2208 2484 2592 2944 3312 3456 3726 4416 4968 5184 6624 7452 8832 9936 10368 13248 14904 19872 26496 29808 39744 59616 79488 119232 128903 238464 257806 386709 515612 773418 1031224 1160127 1546836 2062448 2320254 2964769 3093672 3480381 4124896 4640508 5929538 6187344 6960762 8249792 8894307 9281016 10441143 11859076 12374688 13921524 16499584 17788614 18562032 20882286 23718152 24749376 26682921 27843048 35577228 37124064 41764572 47436304 49498752 53365842 55686096 71154456 74248128 80048763 83529144 94872608 106731684 111372192 142308912 148496256 160097526 167058288 189745216 213463368 222744384 240146289 284617824 320195052 334116576 379490432 426926736 445488768 480292578 569235648 640390104 668233152 853853472 960585156 1138471296 1280780208 1336466304 1707706944 1921170312 2561560416 3415413888 3842340624 5123120832 7684681248 10246241664 15369362496 30738724992
- Sum of all divisors σ(n): 95455990080
- Sum of proper divisors (its aliquot sum) s(n): 64717265088
- 30738724992 is an abundant number, because the sum of its proper divisors (64717265088) is greater than itself. Its abundance is 33978540096
Bases of 30738724992
- Binary: 111001010000010101110111000100000002
- Hexadecimal: 0x7282BB880
- Base-36: E4D1K00
Squares and roots of 30738724992
- 30738724992 squared (307387249922) is 944869214133805400064
- 30738724992 cubed (307387249923) is 29044074926666203683011835199488
-
The
square root of 30738724992 is 175324.6274543311 -
The
cube root of 30738724992 is 3132.5303193247
Scales and comparisons
How big is 30738724992?- 30,738,724,992 seconds is equal to 977 years, 20 weeks, 4 days, 6 hours, 43 minutes, 12 seconds.
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To count from 1 to 30,738,724,992 would take you about one thousand, nine hundred fifty-four 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 30738724992 cubic inches would be around 261 feet tall.
Recreational maths with 30738724992
- 30738724992 backwards is 29942783703
- 30738724992 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30738724992's digits is 54
- More coming soon!
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The information we have on file for 30738724992 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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