18420083136
18,420,083,136 is an even composite number composed of six prime numbers multiplied together.
18420083136 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 18420083136:
26 × 32 × 72 × 13 × 61 × 823
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 13 × 61 × 823)See below for interesting mathematical facts about the number 18420083136 from the Numbermatics database.
Names of 18420083136
- Cardinal: 18420083136 can be written as Eighteen billion, four hundred twenty million, eighty-three thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.8420083136 × 1010
Factors of 18420083136
Divisors of 18420083136
- Number of divisors d(n): 504
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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 32 36 39 42 48 49 52 56 61 63 64 72 78 84 91 96 98 104 112 117 122 126 144 147 156 168 182 183 192 196 208 224 234 244 252 273 288 294 312 336 364 366 392 416 427 441 448 468 488 504 546 549 576 588 624 637 672 728 732 784 793 819 823 832 854 882 936 976 1008 1092 1098 1176 1248 1274 1281 1344 1456 1464 1568 1586 1638 1646 1708 1764 1872 1911 1952 2016 2184 2196 2352 2379 2469 2496 2548 2562 2912 2928 2989 3136 3172 3276 3292 3416 3528 3744 3822 3843 3904 4032 4368 4392 4704 4758 4938 5096 5124 5551 5733 5761 5824 5856 5978 6344 6552 6584 6832 7056 7137 7407 7488 7644 7686 8736 8784 8967 9408 9516 9876 10192 10248 10699 11102 11466 11522 11712 11956 12688 13104 13168 13664 14112 14274 14814 15288 15372 16653 17283 17472 17568 17934 19032 19752 20384 20496 21398 22204 22932 23044 23912 25376 26208 26336 26901 27328 28224 28548 29628 30576 30744 32097 33306 34566 35136 35868 38064 38857 39504 40327 40768 40992 42796 44408 45864 46088 47824 49959 50203 50752 51849 52416 52672 53802 57096 59256 61152 61488 64194 66612 69132 71736 74893 76128 77714 79008 80654 81984 85592 88816 91728 92176 95648 96291 99918 100406 103698 107604 114192 116571 118512 120981 122304 122976 128388 133224 138264 143472 149786 150609 152256 155428 158016 161308 171184 177632 183456 184352 191296 192582 199836 200812 207396 215208 224679 228384 233142 237024 241962 245952 256776 266448 276528 286944 299572 301218 310856 322616 342368 349713 351421 355264 362943 366912 368704 385164 399672 401624 414792 430416 449358 451827 456768 466284 474048 483924 513552 524251 532896 553056 573888 599144 602436 621712 645232 652639 674037 684736 699426 702842 725886 770328 799344 803248 829584 860832 898716 903654 932568 967848 1027104 1048502 1054263 1065792 1106112 1198288 1204872 1243424 1290464 1305278 1348074 1398852 1405684 1451772 1540656 1572753 1598688 1606496 1659168 1721664 1797432 1807308 1865136 1935696 1957917 2054208 2097004 2108526 2396576 2409744 2459947 2486848 2580928 2610556 2696148 2797704 2811368 2903544 3081312 3145506 3162789 3197376 3212992 3318336 3594864 3614616 3730272 3871392 3915834 4194008 4217052 4568473 4718259 4793152 4819488 4919894 5221112 5392296 5595408 5622736 5807088 5873751 6162624 6291012 6325578 7189728 7229232 7379841 7460544 7742784 7831668 8388016 8434104 9136946 9436518 9638976 9839788 10442224 10784592 11190816 11245472 11614176 11747502 12582024 12651156 13705419 14379456 14458464 14759682 15663336 16776032 16868208 18273892 18873036 19679576 20884448 21569184 22139523 22381632 22490944 23228352 23495004 25164048 25302312 27410838 28916928 29519364 31326672 31979311 33552064 33736416 36547784 37746072 39359152 41116257 41768896 43138368 44279046 46990008 50328096 50604624 54821676 59038728 62653344 63958622 67472832 73095568 75492144 78718304 82232514 88558092 93980016 95937933 100656192 101209248 109643352 118077456 125306688 127917244 146191136 150984288 157436608 164465028 177116184 187960032 191875866 202418496 219286704 236154912 255834488 287813799 292382272 301968576 328930056 354232368 375920064 383751732 438573408 472309824 511668976 575627598 657860112 708464736 767503464 877146816 1023337952 1151255196 1315720224 1416929472 1535006928 2046675904 2302510392 2631440448 3070013856 4605020784 6140027712 9210041568 18420083136
- Sum of all divisors σ(n): 67308337824
- Sum of proper divisors (its aliquot sum) s(n): 48888254688
- 18420083136 is an abundant number, because the sum of its proper divisors (48888254688) is greater than itself. Its abundance is 30468171552
Bases of 18420083136
- Binary: 100010010011110110000101001110000002
- Hexadecimal: 0x449EC29C0
- Base-36: 8GMUB40
Squares and roots of 18420083136
- 18420083136 squared (184200831362) is 339299462737151594496
- 18420083136 cubed (184200831363) is 6249924311618466486451280019456
-
The
square root of 18420083136 is 135720.6068951949 -
The
cube root of 18420083136 is 2640.9723966121
Scales and comparisons
How big is 18420083136?- 18,420,083,136 seconds is equal to 585 years, 36 weeks, 3 days, 9 hours, 45 minutes, 36 seconds.
-
To count from 1 to 18,420,083,136 would take you about one thousand, one hundred seventy-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 18420083136 cubic inches would be around 220.1 feet tall.
Recreational maths with 18420083136
- 18420083136 backwards is 63138002481
- 18420083136 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18420083136's digits is 36
- More coming soon!
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