9988135872
9,988,135,872 is an even composite number composed of six prime numbers multiplied together.
9988135872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 9988135872:
26 × 3 × 11 × 13 × 131 × 2777
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 131 × 2777)See below for interesting mathematical facts about the number 9988135872 from the Numbermatics database.
Names of 9988135872
- Cardinal: 9988135872 can be written as Nine billion, nine hundred eighty-eight million, one hundred thirty-five thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 9.988135872 × 109
Factors of 9988135872
Divisors of 9988135872
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 131 132 143 156 176 192 208 262 264 286 312 352 393 416 429 524 528 572 624 704 786 832 858 1048 1056 1144 1248 1441 1572 1703 1716 2096 2112 2288 2496 2777 2882 3144 3406 3432 4192 4323 4576 5109 5554 5764 6288 6812 6864 8331 8384 8646 9152 10218 11108 11528 12576 13624 13728 16662 17292 18733 20436 22216 23056 25152 27248 27456 30547 33324 34584 36101 37466 40872 44432 46112 54496 56199 61094 66648 69168 72202 74932 81744 88864 91641 92224 108303 108992 112398 122188 133296 138336 144404 149864 163488 177728 183282 216606 224796 244376 266592 276672 288808 299728 326976 363787 366564 397111 433212 449592 488752 533184 577616 599456 727574 733128 794222 866424 899184 977504 1091361 1155232 1191333 1198912 1455148 1466256 1588444 1732848 1798368 1955008 2182722 2310464 2382666 2910296 2932512 3176888 3465696 3596736 4001657 4365444 4729231 4765332 5820592 5865024 6353776 6931392 8003314 8730888 9458462 9530664 11641184 12004971 12707552 14187693 16006628 17461776 18916924 19061328 23282368 24009942 25415104 28375386 32013256 34923552 37833848 38122656 48019884 52021541 56750772 64026512 69847104 75667696 76245312 96039768 104043082 113501544 128053024 151335392 156064623 192079536 208086164 227003088 256106048 302670784 312129246 384159072 416172328 454006176 624258492 768318144 832344656 908012352 1248516984 1664689312 2497033968 3329378624 4994067936 9988135872
- Sum of all divisors σ(n): 31295303424
- Sum of proper divisors (its aliquot sum) s(n): 21307167552
- 9988135872 is an abundant number, because the sum of its proper divisors (21307167552) is greater than itself. Its abundance is 11319031680
Bases of 9988135872
- Binary: 10010100110101011011011011110000002
- Hexadecimal: 0x25356DBC0
- Base-36: 4L6OEYO
Squares and roots of 9988135872
- 9988135872 squared (99881358722) is 99762858197533200384
- 9988135872 cubed (99881358723) is 996444982656030620666394574848
-
The
square root of 9988135872 is 99940.6617548633 -
The
cube root of 9988135872 is 2153.5823365643
Scales and comparisons
How big is 9988135872?- 9,988,135,872 seconds is equal to 317 years, 30 weeks, 5 days, 10 hours, 11 minutes, 12 seconds.
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To count from 1 to 9,988,135,872 would take you about six hundred thirty-five 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 9988135872 cubic inches would be around 179.5 feet tall.
Recreational maths with 9988135872
- 9988135872 backwards is 2785318899
- The number of decimal digits it has is: 10
- The sum of 9988135872's digits is 60
- More coming soon!
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The information we have on file for 9988135872 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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