28449945433440
28,449,945,433,440 is an even composite number composed of five prime numbers multiplied together.
28449945433440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 28449945433440:
25 × 34 × 5 × 23 × 4573
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 23 × 457 × 457 × 457)See below for interesting mathematical facts about the number 28449945433440 from the Numbermatics database.
Names of 28449945433440
- Cardinal: 28449945433440 can be written as Twenty-eight trillion, four hundred forty-nine billion, nine hundred forty-five million, four hundred thirty-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.844994543344 × 1013
Factors of 28449945433440
Divisors of 28449945433440
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 45 46 48 54 60 69 72 80 81 90 92 96 108 115 120 135 138 144 160 162 180 184 207 216 230 240 270 276 288 324 345 360 368 405 414 432 457 460 480 540 552 621 648 690 720 736 810 828 864 914 920 1035 1080 1104 1242 1296 1371 1380 1440 1620 1656 1828 1840 1863 2070 2160 2208 2285 2484 2592 2742 2760 3105 3240 3312 3656 3680 3726 4113 4140 4320 4570 4968 5484 5520 6210 6480 6624 6855 7312 7452 8226 8280 9140 9315 9936 10511 10968 11040 12339 12420 12960 13710 14624 14904 16452 16560 18280 18630 19872 20565 21022 21936 24678 24840 27420 29808 31533 32904 33120 36560 37017 37260 41130 42044 43872 49356 49680 52555 54840 59616 61695 63066 65808 73120 74034 74520 82260 84088 94599 98712 99360 105110 109680 123390 126132 131616 148068 149040 157665 164520 168176 185085 189198 197424 208849 210220 219360 246780 252264 283797 296136 298080 315330 329040 336352 370170 378396 394848 417698 420440 472995 493560 504528 567594 592272 626547 630660 658080 740340 756792 835396 840880 851391 945990 987120 1009056 1044245 1135188 1184544 1253094 1261320 1418985 1480680 1513584 1670792 1681760 1702782 1879641 1891980 1974240 2088490 2270376 2506188 2522640 2837970 2961360 3027168 3132735 3341584 3405564 3759282 3783960 4176980 4256955 4540752 4803527 5012376 5045280 5638923 5675940 5922720 6265470 6683168 6811128 7518564 7567920 8353960 8513910 9081504 9398205 9607054 10024752 11277846 11351880 12530940 13622256 14410581 15037128 15135840 16707920 16916769 17027820 18796410 19214108 20049504 22555692 22703760 24017635 25061880 27244512 28194615 28821162 30074256 33415840 33833538 34055640 37592820 38428216 43231743 45111384 45407520 48035270 50123760 56389230 57642324 60148512 67667076 68111280 72052905 75185640 76856432 84583845 86463486 90222768 95443993 96070540 100247520 112778460 115284648 129695229 135334152 136222560 144105810 150371280 153712864 169167690 172926972 180445536 190887986 192141080 216158715 225556920 230569296 259390458 270668304 286331979 288211620 300742560 338335380 345853944 381775972 384282160 389085687 432317430 451113840 461138592 477219965 518780916 541336608 572663958 576423240 648476145 676670760 691707888 763551944 768564320 778171374 858995937 864634860 902227680 954439930 1037561832 1145327916 1152846480 1296952290 1353341520 1383415776 1431659895 1527103888 1556342748 1717991874 1729269720 1908879860 1945428435 2075123664 2195211839 2290655832 2305692960 2576987811 2593904580 2706683040 2863319790 3054207776 3112685496 3435983748 3458539440 3817759720 3890856870 4150247328 4294979685 4390423678 4581311664 5153975622 5187809160 5726639580 6225370992 6585635517 6871967496 6917078880 7635519440 7730963433 7781713740 8589959370 8780847356 9162623328 10307951244 10375618320 10976059195 11453279160 12450741984 12884939055 13171271034 13743934992 15271038880 15461926866 15563427480 17179918740 17561694712 19756906551 20615902488 20751236640 21952118390 22906558320 25769878110 26342542068 27487869984 30923853732 31126854960 32928177585 34359837480 35123389424 38654817165 39513813102 41231804976 43904236780 45813116640 51539756220 52685084136 59270719653 61847707464 62253709920 65856355170 68719674960 70246778848 77309634330 79027626204 82463609952 87808473560 98784532755 103079512440 105370168272 118541439306 123695414928 131712710340 137439349920 154619268660 158055252408 175616947120 177812158959 197569065510 206159024880 210740336544 237082878612 247390829856 263425420680 296353598265 309238537320 316110504816 351233894240 355624317918 395138131020 412318049760 474165757224 526850841360 592707196530 618477074640 632221009632 711248635836 790276262040 889060794795 948331514448 1053701682720 1185414393060 1236954149280 1422497271672 1580552524080 1778121589590 1896663028896 2370828786120 2844994543344 3161105048160 3556243179180 4741657572240 5689989086688 7112486358360 9483315144480 14224972716720 28449945433440
- Sum of all divisors σ(n): 104999775249600
- Sum of proper divisors (its aliquot sum) s(n): 76549829816160
- 28449945433440 is an abundant number, because the sum of its proper divisors (76549829816160) is greater than itself. Its abundance is 48099884382720
Bases of 28449945433440
- Binary: 1100111100000000001001110010000110101011000002
- Hexadecimal: 0x19E004E43560
- Base-36: A31Q2YE00
Squares and roots of 28449945433440
- 28449945433440 squared (284499454334402) is 809399395165713509470233600
- 28449945433440 cubed (284499454334403) is 23027368626323889070811988601930051584000
-
The
square root of 28449945433440 is 5333849.0261198807 -
The
cube root of 28449945433440 is 30527.6808393045
Scales and comparisons
How big is 28449945433440?- 28,449,945,433,440 seconds is equal to 904,620 years, 13 weeks, 4 days, 20 hours, 24 minutes.
-
To count from 1 to 28,449,945,433,440 would take you about two million, two hundred sixty-one thousand, five hundred fifty 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 28449945433440 cubic inches would be around 2544 feet tall.
Recreational maths with 28449945433440
- 28449945433440 backwards is 04433454994482
- The number of decimal digits it has is: 14
- The sum of 28449945433440's digits is 63
- More coming soon!
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