18022809168
18,022,809,168 is an even composite number composed of six prime numbers multiplied together.
18022809168 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 18022809168:
24 × 32 × 72 × 13 × 61 × 3221
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 13 × 61 × 3221)See below for interesting mathematical facts about the number 18022809168 from the Numbermatics database.
Names of 18022809168
- Cardinal: 18022809168 can be written as Eighteen billion, twenty-two million, eight hundred nine thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.8022809168 × 1010
Factors of 18022809168
Divisors of 18022809168
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 61 63 72 78 84 91 98 104 112 117 122 126 144 147 156 168 182 183 196 208 234 244 252 273 294 312 336 364 366 392 427 441 468 488 504 546 549 588 624 637 728 732 784 793 819 854 882 936 976 1008 1092 1098 1176 1274 1281 1456 1464 1586 1638 1708 1764 1872 1911 2184 2196 2352 2379 2548 2562 2928 2989 3172 3221 3276 3416 3528 3822 3843 4368 4392 4758 5096 5124 5551 5733 5978 6344 6442 6552 6832 7056 7137 7644 7686 8784 8967 9516 9663 10192 10248 11102 11466 11956 12688 12884 13104 14274 15288 15372 16653 17934 19032 19326 20496 22204 22547 22932 23912 25768 26901 28548 28989 30576 30744 33306 35868 38064 38652 38857 41873 44408 45094 45864 47824 49959 51536 53802 57096 57978 61488 66612 67641 71736 77304 77714 83746 88816 90188 91728 99918 107604 114192 115956 116571 125619 133224 135282 143472 154608 155428 157829 167492 180376 196481 199836 202923 215208 231912 233142 251238 266448 270564 293111 310856 315658 334984 349713 360752 376857 392962 399672 405846 430416 463824 466284 473487 502476 541128 586222 589443 621712 631316 669968 699426 753714 785924 799344 811692 879333 932568 946974 1004952 1082256 1172444 1178886 1262632 1375367 1398852 1420461 1507428 1571848 1623384 1758666 1768329 1865136 1893948 2009904 2051777 2344888 2357772 2525264 2554253 2637999 2750734 2797704 2840922 3014856 3143696 3246768 3517332 3536658 3787896 4103554 4126101 4689776 4715544 5108506 5275998 5501468 5595408 5681844 6029712 6155331 7034664 7073316 7575792 7662759 8207108 8252202 9431088 9627569 10217012 10551996 11002936 11363688 12310662 12378303 14069328 14146632 15325518 16414216 16504404 17879771 18465993 19255138 20434024 21103992 22005872 22727376 22988277 24621324 24756606 28293264 28882707 30651036 32828432 33008808 35759542 36931986 38510276 40868048 42207984 45976554 49242648 49513212 53639313 57765414 61302072 66017616 71519084 73863972 77020552 86648121 91953108 98485296 99026424 107278626 115530828 122604144 125158397 143038168 147727944 154041104 160917939 173296242 183906216 198052848 214557252 231061656 250316794 286076336 295455888 321835878 346592484 367812432 375475191 429114504 462123312 500633588 643671756 693184968 750950382 858229008 1001267176 1126425573 1287343512 1386369936 1501900764 2002534352 2252851146 2574687024 3003801528 4505702292 6007603056 9011404584 18022809168
- Sum of all divisors σ(n): 64242903816
- Sum of proper divisors (its aliquot sum) s(n): 46220094648
- 18022809168 is an abundant number, because the sum of its proper divisors (46220094648) is greater than itself. Its abundance is 28197285480
Bases of 18022809168
- Binary: 100001100100011111000111110010100002
- Hexadecimal: 0x4323E3E50
- Base-36: 8A2BCK0
Squares and roots of 18022809168
- 18022809168 squared (180228091682) is 324821650306144852224
- 18022809168 cubed (180228091683) is 5854198617102477449398712389632
-
The
square root of 18022809168 is 134249.0564883047 -
The
cube root of 18022809168 is 2621.8479071571
Scales and comparisons
How big is 18022809168?- 18,022,809,168 seconds is equal to 573 years, 3 weeks, 4 days, 7 hours, 52 minutes, 48 seconds.
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To count from 1 to 18,022,809,168 would take you about one thousand, one hundred forty-six 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 18022809168 cubic inches would be around 218.5 feet tall.
Recreational maths with 18022809168
- 18022809168 backwards is 86190822081
- The number of decimal digits it has is: 11
- The sum of 18022809168's digits is 45
- More coming soon!
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The information we have on file for 18022809168 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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