12855055488
12,855,055,488 is an even composite number composed of five prime numbers multiplied together.
12855055488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 12855055488:
27 × 3 × 112 × 232 × 523
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 23 × 23 × 523)See below for interesting mathematical facts about the number 12855055488 from the Numbermatics database.
Names of 12855055488
- Cardinal: 12855055488 can be written as Twelve billion, eight hundred fifty-five million, fifty-five thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.2855055488 × 1010
Factors of 12855055488
Divisors of 12855055488
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 23 24 32 33 44 46 48 64 66 69 88 92 96 121 128 132 138 176 184 192 242 253 264 276 352 363 368 384 484 506 523 528 529 552 704 726 736 759 968 1012 1046 1056 1058 1104 1408 1452 1472 1518 1569 1587 1936 2024 2092 2112 2116 2208 2783 2904 2944 3036 3138 3174 3872 4048 4184 4224 4232 4416 5566 5753 5808 5819 6072 6276 6348 7744 8096 8349 8368 8464 8832 11132 11506 11616 11638 12029 12144 12552 12696 15488 16192 16698 16736 16928 17259 17457 22264 23012 23232 23276 24058 24288 25104 25392 32384 33396 33472 33856 34518 34914 36087 44528 46024 46464 46552 48116 48576 50208 50784 63283 64009 66792 66944 67712 69036 69828 72174 89056 92048 93104 96232 97152 100416 101568 126566 128018 132319 133584 138072 139656 144348 178112 184096 186208 189849 192027 192464 200832 203136 253132 256036 264638 267168 276144 276667 279312 288696 356224 368192 372416 379698 384054 384928 396957 506264 512072 529276 534336 552288 553334 558624 577392 736384 744832 759396 768108 769856 793914 830001 1012528 1024144 1058552 1068672 1104576 1106668 1117248 1154784 1455509 1518792 1536216 1539712 1587828 1660002 2025056 2048288 2117104 2209152 2213336 2234496 2309568 2911018 3037584 3043337 3072432 3175656 3320004 4050112 4096576 4234208 4366527 4426672 4619136 5822036 6075168 6086674 6144864 6351312 6640008 8100224 8193152 8468416 8733054 8853344 9130011 11644072 12150336 12173348 12289728 12702624 13280016 16936832 17466108 17706688 18260022 23288144 24300672 24346696 24579456 25405248 26560032 33476707 34932216 35413376 36520044 46576288 48693392 50810496 53120064 66953414 69864432 73040088 93152576 97386784 100430121 106240128 133906828 139728864 146080176 186305152 194773568 200860242 267813656 279457728 292160352 389547136 401720484 535627312 558915456 584320704 803440968 1071254624 1168641408 1606881936 2142509248 3213763872 4285018496 6427527744 12855055488
- Sum of all divisors σ(n): 39310469520
- Sum of proper divisors (its aliquot sum) s(n): 26455414032
- 12855055488 is an abundant number, because the sum of its proper divisors (26455414032) is greater than itself. Its abundance is 13600358544
Bases of 12855055488
- Binary: 10111111100011100010010100100000002
- Hexadecimal: 0x2FE389480
- Base-36: 5WLKGAO
Squares and roots of 12855055488
- 12855055488 squared (128550554882) is 165252451599558918144
- 12855055488 cubed (128550554883) is 2124329434840364249066369974272
-
The
square root of 12855055488 is 113380.1370964067 -
The
cube root of 12855055488 is 2342.5632106933
Scales and comparisons
How big is 12855055488?- 12,855,055,488 seconds is equal to 408 years, 39 weeks, 8 hours, 44 minutes, 48 seconds.
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To count from 1 to 12,855,055,488 would take you about eight hundred seventeen 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 12855055488 cubic inches would be around 195.2 feet tall.
Recreational maths with 12855055488
- 12855055488 backwards is 88455055821
- The number of decimal digits it has is: 11
- The sum of 12855055488's digits is 51
- More coming soon!
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The information we have on file for 12855055488 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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