18009418752
18,009,418,752 is an even composite number composed of five prime numbers multiplied together.
What does the number 18009418752 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 396 divisors.
18009418752 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred ninety-six divisors.
Prime factorization of 18009418752:
210 × 32 × 132 × 31 × 373
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 31 × 373)See below for interesting mathematical facts about the number 18009418752 from the Numbermatics database.
Names of 18009418752
- Cardinal: 18009418752 can be written as Eighteen billion, nine million, four hundred eighteen thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 1.8009418752 × 1010
Factors of 18009418752
Divisors of 18009418752
- Number of divisors d(n): 396
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 64 72 78 93 96 104 117 124 128 144 156 169 186 192 208 234 248 256 279 288 312 338 372 373 384 403 416 468 496 507 512 558 576 624 676 744 746 768 806 832 936 992 1014 1024 1116 1119 1152 1209 1248 1352 1488 1492 1521 1536 1612 1664 1872 1984 2028 2232 2238 2304 2418 2496 2704 2976 2984 3042 3072 3224 3328 3357 3627 3744 3968 4056 4464 4476 4608 4836 4849 4992 5239 5408 5952 5968 6084 6448 6656 6714 7254 7488 7936 8112 8928 8952 9216 9672 9698 9984 10478 10816 11563 11904 11936 12168 12896 13312 13428 14508 14547 14976 15717 15872 16224 17856 17904 19344 19396 19968 20956 21632 23126 23808 23872 24336 25792 26856 29016 29094 29952 31434 31744 32448 34689 35712 35808 38688 38792 39936 41912 43264 43641 46252 47151 47616 47744 48672 51584 53712 58032 58188 59904 62868 63037 64896 69378 71424 71616 77376 77584 83824 86528 87282 92504 94302 95232 95488 97344 103168 104067 107424 116064 116376 119808 125736 126074 129792 138756 142848 143232 150319 154752 155168 167648 173056 174564 185008 188604 189111 190976 194688 206336 208134 214848 232128 232752 251472 252148 259584 277512 285696 286464 300638 309504 310336 335296 349128 370016 377208 378222 381952 389376 412672 416268 429696 450957 464256 465504 502944 504296 519168 555024 567333 572928 601276 619008 620672 670592 698256 740032 754416 756444 778752 832536 859392 901914 928512 931008 1005888 1008592 1110048 1134666 1145856 1202552 1238016 1241344 1341184 1352871 1396512 1480064 1508832 1512888 1557504 1665072 1718784 1803828 1857024 1862016 1954147 2011776 2017184 2220096 2269332 2405104 2482688 2682368 2705742 2793024 2960128 3017664 3025776 3330144 3437568 3607656 3714048 3724032 3908294 4023552 4034368 4440192 4538664 4810208 4965376 5364736 5411484 5586048 5862441 5920256 6035328 6051552 6660288 7215312 7448064 7816588 8047104 8068736 8880384 9077328 9620416 10822968 11172096 11724882 11840512 12070656 12103104 13320576 14430624 14896128 15633176 16094208 16137472 17587323 17760768 18154656 19240832 21645936 22344192 23449764 24141312 24206208 26641152 28861248 31266352 32274944 35174646 35521536 36309312 38481664 43291872 44688384 46899528 48282624 48412416 53282304 57722496 62532704 64549888 70349292 72618624 76963328 86583744 93799056 96824832 106564608 115444992 125065408 140698584 145237248 153926656 173167488 187598112 193649664 230889984 250130816 281397168 290474496 346334976 375196224 461779968 500261632 562794336 580948992 692669952 750392448 1000523264 1125588672 1385339904 1500784896 2001046528 2251177344 3001569792 4502354688 6003139584 9004709376 18009418752
- Sum of all divisors σ(n): 58281921984
- Sum of proper divisors (its aliquot sum) s(n): 40272503232
- 18009418752 is an abundant number, because the sum of its proper divisors (40272503232) is greater than itself. Its abundance is 22263084480
Bases of 18009418752
- Binary: 100001100010111000111101100000000002
- Hexadecimal: 0x43171EC00
- Base-36: 89UCCG0
Squares and roots of 18009418752
- 18009418752 squared (180094187522) is 324339163784889237504
- 18009418752 cubed (180094187523) is 5841159818275583528147519275008
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The
square root of 18009418752 is 134199.1756755607 -
The
cube root of 18009418752 is 2621.1984277101
Scales and comparisons
How big is 18009418752?- 18,009,418,752 seconds is equal to 572 years, 33 weeks, 3 days, 8 hours, 19 minutes, 12 seconds.
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To count from 1 to 18,009,418,752 would take you about one thousand, one hundred forty-five 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 18009418752 cubic inches would be around 218.4 feet tall.
Recreational maths with 18009418752
- 18009418752 backwards is 25781490081
- The number of decimal digits it has is: 11
- The sum of 18009418752's digits is 45
- More coming soon!
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The information we have on file for 18009418752 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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