18223009155
18,223,009,155 is an odd composite number composed of seven prime numbers multiplied together.
18223009155 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 18223009155:
33 × 5 × 13 × 172 × 19 × 31 × 61
(3 × 3 × 3 × 5 × 13 × 17 × 17 × 19 × 31 × 61)See below for interesting mathematical facts about the number 18223009155 from the Numbermatics database.
Names of 18223009155
- Cardinal: 18223009155 can be written as Eighteen billion, two hundred twenty-three million, nine thousand, one hundred fifty-five.
Scientific notation
- Scientific notation: 1.8223009155 × 1010
Factors of 18223009155
Divisors of 18223009155
- Number of divisors d(n): 384
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Complete list of divisors:
1 3 5 9 13 15 17 19 27 31 39 45 51 57 61 65 85 93 95 117 135 153 155 171 183 195 221 247 255 279 285 289 305 323 351 403 459 465 513 527 549 585 589 663 741 765 793 837 855 867 915 969 1037 1105 1159 1209 1235 1395 1445 1581 1615 1647 1755 1767 1891 1989 2015 2223 2295 2379 2565 2601 2635 2745 2907 2945 3111 3315 3477 3627 3705 3757 3965 4185 4199 4335 4743 4845 5185 5301 5491 5673 5795 5967 6045 6669 6851 7137 7657 7803 7905 8235 8721 8835 8959 9333 9455 9945 10013 10431 10881 11115 11271 11895 12597 13005 13481 14229 14535 15067 15555 15903 16473 17019 17385 17629 18135 18785 19703 20553 20995 21411 22971 23715 24583 26505 26877 27455 27999 28365 29835 30039 31293 32147 33345 33813 34255 35685 35929 37791 38285 39015 40443 43605 44795 45201 46665 49419 50065 51057 52155 52887 54405 56355 59109 61659 62985 67405 68913 71145 71383 73749 75335 79515 80631 82365 85095 88145 90117 96441 98515 101439 102765 107055 107787 113373 114855 116467 121329 122915 130169 134385 135603 139995 148257 150195 156465 158661 160735 169065 170221 177327 179645 184977 188955 202215 206739 214149 221247 226005 229177 241893 247095 255285 256139 264435 270351 289323 295545 308295 323361 334951 344565 349401 356915 363987 368745 390507 403155 406809 417911 450585 467077 475983 482205 507195 510663 531981 538935 546499 566865 582335 606645 610793 642447 650845 663741 678015 687531 741285 768417 793305 851105 867969 886635 924885 970083 1004853 1033695 1048203 1070745 1106235 1145885 1171521 1209465 1253733 1280695 1351755 1401231 1446615 1531989 1616805 1639497 1674755 1747005 1819935 1832379 1927341 1952535 2034045 2062593 2089555 2212873 2305251 2335385 2379915 2553315 2659905 2732495 3014559 3053965 3144609 3212235 3318705 3437655 3514563 3761199 3842085 4203693 4339845 4354363 4595967 4850415 4918491 5024265 5241015 5497137 5857605 6187779 6268665 6638619 6915753 7006155 7104487 7659945 7940309 8197485 9043677 9161895 9636705 10312965 10383481 11064365 11283597 11526255 12611079 13063089 14755473 15072795 15723045 16491411 17572815 18805995 19915857 21018465 21313461 21771815 22979835 23820927 24592455 27485685 30938895 31150443 33193095 34578765 35522435 39189267 39701545 45218385 51917405 56417985 59747571 63055395 63940383 65315445 71462781 73777365 82457055 93451329 99579285 106567305 117567801 119104635 134985253 155752215 191821149 195946335 214388343 280353987 298737855 319701915 357313905 404955759 467256645 587839005 674926265 959105745 1071941715 1214867277 1401769935 2024778795 3644601831 6074336385 18223009155
- Sum of all divisors σ(n): 40930713600
- Sum of proper divisors (its aliquot sum) s(n): 22707704445
- 18223009155 is an abundant number, because the sum of its proper divisors (22707704445) is greater than itself. Its abundance is 4484695290
Bases of 18223009155
- Binary: 100001111100010110100001101100000112
- Hexadecimal: 0x43E2D0D83
- Base-36: 8DDIBUR
Squares and roots of 18223009155
- 18223009155 squared (182230091552) is 332078062663213814025
- 18223009155 cubed (182230091553) is 6051461576086409014700042398875
-
The
square root of 18223009155 is 134992.6262986241 -
The
cube root of 18223009155 is 2631.5201375921
Scales and comparisons
How big is 18223009155?- 18,223,009,155 seconds is equal to 579 years, 22 weeks, 4 days, 10 hours, 59 minutes, 15 seconds.
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To count from 1 to 18,223,009,155 would take you about one thousand, one hundred fifty-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 18223009155 cubic inches would be around 219.3 feet tall.
Recreational maths with 18223009155
- 18223009155 backwards is 55190032281
- The number of decimal digits it has is: 11
- The sum of 18223009155's digits is 36
- More coming soon!
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The information we have on file for 18223009155 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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