18104770242
18,104,770,242 is an even composite number composed of five prime numbers multiplied together.
18104770242 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 18104770242:
2 × 34 × 132 × 41 × 1272
(2 × 3 × 3 × 3 × 3 × 13 × 13 × 41 × 127 × 127)See below for interesting mathematical facts about the number 18104770242 from the Numbermatics database.
Names of 18104770242
- Cardinal: 18104770242 can be written as Eighteen billion, one hundred four million, seven hundred seventy thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.8104770242 × 1010
Factors of 18104770242
Divisors of 18104770242
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 6 9 13 18 26 27 39 41 54 78 81 82 117 123 127 162 169 234 246 254 338 351 369 381 507 533 702 738 762 1014 1053 1066 1107 1143 1521 1599 1651 2106 2214 2286 3042 3198 3302 3321 3429 4563 4797 4953 5207 6642 6858 6929 9126 9594 9906 10287 10414 13689 13858 14391 14859 15621 16129 20574 20787 21463 27378 28782 29718 31242 32258 41574 42926 43173 44577 46863 48387 62361 64389 67691 86346 89154 93726 96774 124722 128778 133731 135382 140589 145161 187083 193167 203073 209677 267462 281178 290322 374166 386334 406146 419354 421767 435483 561249 579501 609219 629031 661289 843534 870966 879983 1122498 1159002 1218438 1258062 1306449 1322578 1738503 1759966 1827657 1887093 1983867 2612898 2639949 2725801 3477006 3655314 3774186 3967734 5279898 5451602 5482971 5661279 5951601 7919847 8177403 8596757 10965942 11322558 11903202 15839694 16354806 16983837 17193514 17854803 23759541 24532209 25790271 33967674 35709606 47519082 49064418 51580542 53564409 71278623 73596627 77370813 107128818 111757841 142557246 147193254 154741626 220789881 223515682 232112439 335273523 441579762 464224878 670547046 696337317 1005820569 1392674634 2011641138 3017461707 6034923414 9052385121 18104770242
- Sum of all divisors σ(n): 45357322626
- Sum of proper divisors (its aliquot sum) s(n): 27252552384
- 18104770242 is an abundant number, because the sum of its proper divisors (27252552384) is greater than itself. Its abundance is 9147782142
Bases of 18104770242
- Binary: 100001101110010000011011110110000102
- Hexadecimal: 0x43720DEC2
- Base-36: 8BF424I
Squares and roots of 18104770242
- 18104770242 squared (181047702422) is 327782705515608738564
- 18104770242 cubed (181047702423) is 5934430572661242356468665012488
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The
square root of 18104770242 is 134553.9677675839 -
The
cube root of 18104770242 is 2625.8162960077
Scales and comparisons
How big is 18104770242?- 18,104,770,242 seconds is equal to 575 years, 35 weeks, 22 hours, 50 minutes, 42 seconds.
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To count from 1 to 18,104,770,242 would take you about one thousand, one hundred fifty-one 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 18104770242 cubic inches would be around 218.8 feet tall.
Recreational maths with 18104770242
- 18104770242 backwards is 24207740181
- The number of decimal digits it has is: 11
- The sum of 18104770242's digits is 36
- More coming soon!
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The information we have on file for 18104770242 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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