18737142144
18,737,142,144 is an even composite number composed of six prime numbers multiplied together.
18737142144 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 18737142144:
27 × 3 × 72 × 17 × 19 × 3083
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 17 × 19 × 3083)See below for interesting mathematical facts about the number 18737142144 from the Numbermatics database.
Names of 18737142144
- Cardinal: 18737142144 can be written as Eighteen billion, seven hundred thirty-seven million, one hundred forty-two thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.8737142144 × 1010
Factors of 18737142144
Divisors of 18737142144
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 19 21 24 28 32 34 38 42 48 49 51 56 57 64 68 76 84 96 98 102 112 114 119 128 133 136 147 152 168 192 196 204 224 228 238 266 272 294 304 323 336 357 384 392 399 408 448 456 476 532 544 588 608 646 672 714 784 798 816 833 896 912 931 952 969 1064 1088 1176 1216 1292 1344 1428 1568 1596 1632 1666 1824 1862 1904 1938 2128 2176 2261 2352 2432 2499 2584 2688 2793 2856 3083 3136 3192 3264 3332 3648 3724 3808 3876 4256 4522 4704 4998 5168 5586 5712 6166 6272 6384 6528 6664 6783 7296 7448 7616 7752 8512 9044 9249 9408 9996 10336 11172 11424 12332 12768 13328 13566 14896 15232 15504 15827 17024 18088 18498 18816 19992 20672 21581 22344 22848 24664 25536 26656 27132 29792 31008 31654 36176 36996 39984 41344 43162 44688 45696 47481 49328 51072 52411 53312 54264 58577 59584 62016 63308 64743 72352 73992 79968 86324 89376 94962 98656 104822 106624 108528 117154 119168 124032 126616 129486 144704 147984 151067 157233 159936 172648 175731 178752 189924 197312 209644 217056 234308 253232 258972 289408 295968 302134 314466 319872 345296 351462 357504 366877 379848 394624 410039 419288 434112 453201 468616 506464 517944 591936 604268 628932 690592 702924 733754 759696 820078 838576 868224 906402 937232 995809 1012928 1035888 1100631 1183872 1208536 1230117 1257864 1381184 1405848 1467508 1519392 1640156 1677152 1812804 1874464 1991618 2025856 2071776 2201262 2417072 2460234 2515728 2568139 2762368 2811696 2870273 2935016 2987427 3038784 3280312 3354304 3625608 3748928 3983236 4143552 4402524 4834144 4920468 5031456 5136278 5623392 5740546 5870032 5974854 6077568 6560624 6708608 6970663 7251216 7497856 7704417 7966472 8287104 8610819 8805048 9668288 9840936 10062912 10272556 11246784 11481092 11740064 11949708 13121248 13941326 14502432 15408834 15932944 17221638 17610096 19336576 19681872 20125824 20545112 20911989 22493568 22962184 23480128 23899416 26242496 27882652 29004864 30817668 31865888 34443276 35220192 39363744 41090224 41823978 45924368 46960256 47798832 48794641 52484992 55765304 58009728 61635336 63731776 68886552 70440384 78727488 82180448 83647956 91848736 95597664 97589282 111530608 123270672 127463552 137773104 140880768 146383923 157454976 164360896 167295912 183697472 191195328 195178564 223061216 246541344 275546208 292767846 328721792 334591824 367394944 382390656 390357128 446122432 493082688 551092416 585535692 669183648 780714256 892244864 986165376 1102184832 1171071384 1338367296 1561428512 2342142768 2676734592 3122857024 4684285536 6245714048 9368571072 18737142144
- Sum of all divisors σ(n): 64549353600
- Sum of proper divisors (its aliquot sum) s(n): 45812211456
- 18737142144 is an abundant number, because the sum of its proper divisors (45812211456) is greater than itself. Its abundance is 27075069312
Bases of 18737142144
- Binary: 100010111001101001000011001100000002
- Hexadecimal: 0x45CD21980
- Base-36: 8LVLZEO
Squares and roots of 18737142144
- 18737142144 squared (187371421442) is 351080495724460916736
- 18737142144 cubed (187371421443) is 6578245152375208454654980521984
-
The
square root of 18737142144 is 136883.6810726537 -
The
cube root of 18737142144 is 2656.0390169427
Scales and comparisons
How big is 18737142144?- 18,737,142,144 seconds is equal to 595 years, 40 weeks, 5 days, 1 hour, 42 minutes, 24 seconds.
-
To count from 1 to 18,737,142,144 would take you about one thousand, one hundred ninety-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 18737142144 cubic inches would be around 221.3 feet tall.
Recreational maths with 18737142144
- 18737142144 backwards is 44124173781
- 18737142144 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18737142144's digits is 42
- More coming soon!
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The information we have on file for 18737142144 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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