13820442400
13,820,442,400 is an even composite number composed of five prime numbers multiplied together.
13820442400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 13820442400:
25 × 52 × 172 × 232 × 113
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 17 × 17 × 23 × 23 × 113)See below for interesting mathematical facts about the number 13820442400 from the Numbermatics database.
Names of 13820442400
- Cardinal: 13820442400 can be written as Thirteen billion, eight hundred twenty million, four hundred forty-two thousand, four hundred.
Scientific notation
- Scientific notation: 1.38204424 × 1010
Factors of 13820442400
Divisors of 13820442400
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 23 25 32 34 40 46 50 68 80 85 92 100 113 115 136 160 170 184 200 226 230 272 289 340 368 391 400 425 452 460 529 544 565 575 578 680 736 782 800 850 904 920 1058 1130 1150 1156 1360 1445 1564 1700 1808 1840 1921 1955 2116 2260 2300 2312 2599 2645 2720 2825 2890 3128 3400 3616 3680 3842 3910 4232 4520 4600 4624 5198 5290 5650 5780 6256 6647 6800 7225 7684 7820 8464 8993 9040 9200 9248 9605 9775 10396 10580 11300 11560 12512 12995 13225 13294 13600 14450 15368 15640 16928 17986 18080 18400 19210 19550 20792 21160 22600 23120 25990 26450 26588 28900 30736 31280 32657 33235 35972 38420 39100 41584 42320 44183 44965 45200 46240 48025 51980 52900 53176 57800 59777 61472 62560 64975 65314 66470 71944 76840 78200 83168 84640 88366 89930 90400 96050 103960 105800 106352 115600 119554 129950 130628 132940 143888 152881 153680 156400 163285 166175 176732 179860 192100 207920 211600 212704 220915 224825 231200 239108 259900 261256 265880 287776 298885 305762 307360 312800 326570 332350 353464 359720 384200 415840 423200 441830 449650 478216 519800 522512 531760 597770 611524 653140 664700 706928 719440 751111 764405 768400 816425 883660 899300 956432 1016209 1039600 1045024 1063520 1104575 1195540 1223048 1306280 1329400 1413856 1438880 1494425 1502222 1528810 1536800 1632850 1767320 1798600 1912864 2032418 2079200 2209150 2391080 2446096 2612560 2658800 2988850 3004444 3057620 3265700 3534640 3597200 3755555 3822025 4064836 4418300 4782160 4892192 5081045 5225120 5317600 5977700 6008888 6115240 6531400 7069280 7194400 7511110 7644050 8129672 8836600 9564320 10162090 11955400 12017776 12230480 13062800 15022220 15288100 16259344 17275553 17673200 18777775 20324180 23910800 24035552 24460960 25405225 26125600 30044440 30576200 32518688 34551106 35346400 37555550 40648360 47821600 50810450 60088880 61152400 69102212 75111100 81296720 86377765 101620900 120177760 122304800 138204424 150222200 162593440 172755530 203241800 276408848 300444400 345511060 406483600 431888825 552817696 600888800 691022120 812967200 863777650 1382044240 1727555300 2764088480 3455110600 6910221200 13820442400
- Sum of all divisors σ(n): 37798154982
- Sum of proper divisors (its aliquot sum) s(n): 23977712582
- 13820442400 is an abundant number, because the sum of its proper divisors (23977712582) is greater than itself. Its abundance is 10157270182
Bases of 13820442400
- Binary: 11001101111100001100110111001000002
- Hexadecimal: 0x337C33720
- Base-36: 6CKC1LS
Squares and roots of 13820442400
- 13820442400 squared (138204424002) is 191004628131717760000
- 13820442400 cubed (138204424003) is 2639768461227824915137024000000
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The
square root of 13820442400 is 117560.3776788761 -
The
cube root of 13820442400 is 2399.7941027069
Scales and comparisons
How big is 13820442400?- 13,820,442,400 seconds is equal to 439 years, 23 weeks, 1 day, 19 hours, 46 minutes, 40 seconds.
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To count from 1 to 13,820,442,400 would take you about eight hundred seventy-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 13820442400 cubic inches would be around 200 feet tall.
Recreational maths with 13820442400
- 13820442400 backwards is 00424402831
- The number of decimal digits it has is: 11
- The sum of 13820442400's digits is 28
- More coming soon!
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