18055254672
18,055,254,672 is an even composite number composed of six prime numbers multiplied together.
18055254672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 18055254672:
24 × 33 × 7 × 13 × 37 × 12413
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 37 × 12413)See below for interesting mathematical facts about the number 18055254672 from the Numbermatics database.
Names of 18055254672
- Cardinal: 18055254672 can be written as Eighteen billion, fifty-five million, two hundred fifty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.8055254672 × 1010
Factors of 18055254672
Divisors of 18055254672
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 37 39 42 48 52 54 56 63 72 74 78 84 91 104 108 111 112 117 126 144 148 156 168 182 189 208 216 222 234 252 259 273 296 312 333 336 351 364 378 432 444 468 481 504 518 546 592 624 666 702 728 756 777 819 888 936 962 999 1008 1036 1092 1332 1404 1443 1456 1512 1554 1638 1776 1872 1924 1998 2072 2184 2331 2457 2664 2808 2886 3024 3108 3276 3367 3848 3996 4144 4329 4368 4662 4914 5328 5616 5772 6216 6552 6734 6993 7696 7992 8658 9324 9828 10101 11544 12413 12432 12987 13104 13468 13986 15984 17316 18648 19656 20202 23088 24826 25974 26936 27972 30303 34632 37239 37296 39312 40404 49652 51948 53872 55944 60606 69264 74478 80808 86891 90909 99304 103896 111717 111888 121212 148956 161369 161616 173782 181818 198608 207792 223434 242424 260673 297912 322738 335151 347564 363636 446868 459281 484107 484848 521346 595824 645476 670302 695128 727272 782019 893736 918562 968214 1042692 1129583 1290952 1340604 1377843 1390256 1452321 1454544 1564038 1787472 1837124 1936428 2085384 2259166 2346057 2581904 2681208 2755686 2904642 3128076 3214967 3388749 3674248 3872856 4133529 4170768 4356963 4518332 4692114 5362416 5511372 5809284 5970653 6256152 6429934 6777498 7348496 7745712 8267058 8713926 9036664 9384228 9644901 10166247 11022744 11618568 11941306 12400587 12512304 12859868 13554996 16534116 17427852 17911959 18073328 18768456 19289802 20332494 22045488 23237136 23882612 24801174 25719736 27109992 28934703 30498741 33068232 34855704 35823918 37536912 38579604 40664988 41794571 47765224 49602348 51439472 53735877 54219984 57869406 60997482 66136464 69711408 71647836 77159208 81329976 83589142 86804109 95530448 99204696 107471754 115738812 121994964 125383713 143295672 154318416 161207631 162659952 167178284 173608218 198409392 214943508 231477624 243989928 250767426 286591344 322415262 334356568 347216436 376151139 429887016 462955248 487979856 501534852 644830524 668713136 694432872 752302278 859774032 1003069704 1128453417 1289661048 1388865744 1504604556 2006139408 2256906834 2579322096 3009209112 4513813668 6018418224 9027627336 18055254672
- Sum of all divisors σ(n): 65514140160
- Sum of proper divisors (its aliquot sum) s(n): 47458885488
- 18055254672 is an abundant number, because the sum of its proper divisors (47458885488) is greater than itself. Its abundance is 29403630816
Bases of 18055254672
- Binary: 100001101000010110101010010100100002
- Hexadecimal: 0x4342D5290
- Base-36: 8ALMRO0
Squares and roots of 18055254672
- 18055254672 squared (180552546722) is 325992221270777827584
- 18055254672 cubed (180552546723) is 5885872576134869148560026472448
-
The
square root of 18055254672 is 134369.8428666195 -
The
cube root of 18055254672 is 2623.4202883855
Scales and comparisons
How big is 18055254672?- 18,055,254,672 seconds is equal to 574 years, 5 weeks, 1 day, 20 hours, 31 minutes, 12 seconds.
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To count from 1 to 18,055,254,672 would take you about one thousand, one hundred forty-eight 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 18055254672 cubic inches would be around 218.6 feet tall.
Recreational maths with 18055254672
- 18055254672 backwards is 27645255081
- The number of decimal digits it has is: 11
- The sum of 18055254672's digits is 45
- More coming soon!
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The information we have on file for 18055254672 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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