1428748665344
1,428,748,665,344 is an even composite number composed of seven prime numbers multiplied together.
1428748665344 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 1428748665344:
29 × 7 × 11 × 13 × 19 × 31 × 4733
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 13 × 19 × 31 × 4733)See below for interesting mathematical facts about the number 1428748665344 from the Numbermatics database.
Names of 1428748665344
- Cardinal: 1428748665344 can be written as One trillion, four hundred twenty-eight billion, seven hundred forty-eight million, six hundred sixty-five thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.428748665344 × 1012
Factors of 1428748665344
Divisors of 1428748665344
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 19 22 26 28 31 32 38 44 52 56 62 64 76 77 88 91 104 112 124 128 133 143 152 154 176 182 208 209 217 224 247 248 256 266 286 304 308 341 352 364 403 416 418 434 448 494 496 512 532 572 589 608 616 682 704 728 806 832 836 868 896 988 992 1001 1064 1144 1178 1216 1232 1364 1408 1456 1463 1612 1664 1672 1729 1736 1792 1976 1984 2002 2128 2288 2356 2387 2432 2464 2717 2728 2816 2821 2912 2926 3224 3328 3344 3458 3472 3584 3952 3968 4004 4123 4256 4433 4576 4712 4733 4774 4864 4928 5434 5456 5632 5642 5824 5852 6448 6479 6656 6688 6916 6944 7657 7904 7936 8008 8246 8512 8866 9152 9424 9466 9548 9728 9856 10868 10912 11284 11648 11704 12896 12958 13376 13832 13888 15314 15808 15872 16016 16492 17024 17732 18304 18848 18932 19019 19096 19712 21736 21824 22568 23296 23408 25792 25916 26752 27664 27776 30628 31031 31616 32032 32984 33131 34048 35464 36608 37696 37864 38038 38192 39424 43472 43648 45136 45353 46592 46816 51584 51832 52063 53504 53599 55328 55552 61256 61529 62062 63232 64064 65968 66262 68096 70928 73216 75392 75728 76076 76384 84227 86944 87296 89927 90272 90706 93632 103168 103664 104126 107008 107198 110656 111104 122512 123058 124124 126464 128128 131936 132524 141856 146723 150784 151456 152152 152768 168454 173888 174592 179854 180544 181412 187264 206336 207328 208252 214396 221312 245024 246116 248248 256256 263872 265048 283712 293446 301568 302912 304304 305536 336908 347776 359708 361088 362824 364441 374528 414656 416504 428792 430703 442624 490048 492232 496496 512512 527744 530096 567424 586892 589589 605824 608608 611072 629489 673816 676819 695552 719416 722176 725648 728882 749056 829312 833008 857584 861406 885248 980096 984464 989197 992992 1027061 1055488 1060192 1134848 1169051 1173784 1179178 1211648 1217216 1222144 1258978 1347632 1353638 1391104 1438832 1444352 1451296 1457764 1613953 1658624 1666016 1715168 1722812 1907399 1960192 1968928 1978394 1985984 2054122 2110976 2120384 2269696 2338102 2347568 2358356 2423296 2434432 2517956 2695264 2707276 2787737 2877664 2902592 2915528 3227906 3317248 3332032 3430336 3445624 3814798 3920384 3937856 3956788 3971968 4108244 4240768 4676204 4695136 4716712 4737733 4868864 5035912 5390528 5414552 5575474 5755328 5805184 5831056 6455812 6664064 6860672 6891248 6924379 7629596 7875712 7913576 7943936 8183357 8216488 8481536 9352408 9390272 9433424 9475466 9737728 10071824 10781056 10829104 11150948 11297671 11510656 11610368 11662112 12859561 12911624 13328128 13351793 13721344 13782496 13848758 15259192 15751424 15827152 15887872 16366714 16432976 16963072 18704816 18780544 18866848 18950932 19514159 20143648 20981389 21562112 21658208 22301896 22595342 23021312 23220736 23324224 25719122 25823248 26656256 26703586 27442688 27564992 27697516 30518384 30665107 31502848 31654304 32733428 32865952 36240581 37409632 37561088 37733696 37901864 39028318 40287296 41962778 43124224 43316416 44603792 45190684 46042624 46648448 51438244 51646496 53407172 55129984 55395032 61036768 61330214 63308608 65466856 65731904 72481162 74819264 75122176 75467392 75803728 78056636 80574592 83925556 86632832 89207584 90016927 90381368 93296896 102876488 103292992 106814344 110259968 110790064 122073536 122660428 126617216 130933712 131463808 144962324 146869723 149638528 150934784 151607456 156113272 161149184 167851112 173265664 178415168 180033854 180762736 186593792 205752976 206585984 213628688 214655749 220519936 221580128 244147072 245320856 253234432 253684067 261867424 262927616 289924648 293739446 299277056 301869568 303214912 312226544 322298368 335702224 346531328 356830336 360067708 361525472 398646391 411505952 413171968 427257376 429311498 443160256 488294144 490641712 506468864 507368134 523734848 525855232 579849296 587478892 598554112 606429824 624453088 671404448 713660672 720135416 723050944 797292782 823011904 826343936 854514752 858622996 886320512 976588288 981283424 1014736268 1047469696 1159698592 1174957784 1212859648 1248906176 1342808896 1427321344 1440270832 1446101888 1594585564 1646023808 1709029504 1717245992 1772641024 1962566848 2029472536 2094939392 2319397184 2349915568 2425719296 2497812352 2685617792 2790524737 2880541664 2892203776 3189171128 3292047616 3418059008 3434491984 3545282048 3925133696 4058945072 4189878784 4638794368 4699831136 4995624704 5371235584 5581049474 5761083328 5784407552 6378342256 6584095232 6836118016 6868983968 7850267392 8117890144 9277588736 9399662272 9991249408 10742471168 11162098948 11522166656 12756684512 13737967936 15700534784 16235780288 18555177472 18799324544 22324197896 23044333312 25513369024 27475935872 32471560576 37598649088 44648395792 46088666624 51026738048 54951871744 64943121152 75197298176 89296791584 102053476096 109903743488 129886242304 178593583168 204106952192 357187166336 714374332672 1428748665344
- Sum of all divisors σ(n): 4165653381120
- Sum of proper divisors (its aliquot sum) s(n): 2736904715776
- 1428748665344 is an abundant number, because the sum of its proper divisors (2736904715776) is greater than itself. Its abundance is 1308156050432
Bases of 1428748665344
- Binary: 101001100101010000000111010000010000000002
- Hexadecimal: 0x14CA80E8200
- Base-36: I8CW2DQ8
Squares and roots of 1428748665344
- 1428748665344 squared (14287486653442) is 2041322748722261306638336
- 1428748665344 cubed (14287486653443) is 2916537152773276323201136087305027584
-
The
square root of 1428748665344 is 1195302.7504962917 -
The
cube root of 1428748665344 is 11262.9445477677
Scales and comparisons
How big is 1428748665344?- 1,428,748,665,344 seconds is equal to 45,429 years, 40 weeks, 6 days, 21 hours, 15 minutes, 44 seconds.
-
To count from 1 to 1,428,748,665,344 would take you about one hundred thirteen thousand, five hundred seventy-four 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 1428748665344 cubic inches would be around 938.6 feet tall.
Recreational maths with 1428748665344
- 1428748665344 backwards is 4435668478241
- 1428748665344 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1428748665344's digits is 62
- More coming soon!
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The information we have on file for 1428748665344 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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