28428716160
28,428,716,160 is an even composite number composed of seven prime numbers multiplied together.
28428716160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 28428716160:
27 × 32 × 5 × 13 × 31 × 37 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 31 × 37 × 331)See below for interesting mathematical facts about the number 28428716160 from the Numbermatics database.
Names of 28428716160
- Cardinal: 28428716160 can be written as Twenty-eight billion, four hundred twenty-eight million, seven hundred sixteen thousand, one hundred sixty.
Scientific notation
- Scientific notation: 2.842871616 × 1010
Factors of 28428716160
Divisors of 28428716160
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 31 32 36 37 39 40 45 48 52 60 62 64 65 72 74 78 80 90 93 96 104 111 117 120 124 128 130 144 148 155 156 160 180 185 186 192 195 208 222 234 240 248 260 279 288 296 310 312 320 331 333 360 370 372 384 390 403 416 444 465 468 480 481 496 520 555 558 576 585 592 620 624 640 662 666 720 740 744 780 806 832 888 930 936 960 962 992 993 1040 1110 1116 1147 1152 1170 1184 1209 1240 1248 1324 1332 1395 1440 1443 1480 1488 1560 1612 1655 1664 1665 1776 1860 1872 1920 1924 1984 1986 2015 2080 2220 2232 2294 2340 2368 2405 2418 2480 2496 2648 2664 2790 2880 2886 2960 2976 2979 3120 3224 3310 3330 3441 3552 3627 3720 3744 3848 3968 3972 4030 4160 4303 4329 4440 4464 4588 4680 4736 4810 4836 4960 4965 4992 5296 5328 5580 5735 5760 5772 5920 5952 5958 6045 6240 6448 6620 6660 6882 7104 7215 7254 7440 7488 7696 7944 8060 8320 8606 8658 8880 8928 9176 9360 9620 9672 9920 9930 10261 10323 10592 10656 11160 11470 11544 11840 11904 11916 12090 12247 12480 12896 12909 13240 13320 13764 14208 14430 14508 14880 14895 14911 14976 15392 15888 16120 17205 17212 17316 17760 17856 18135 18352 18720 19240 19344 19840 19860 20522 20646 21184 21312 21515 21645 22320 22940 23088 23680 23832 24180 24494 24960 25792 25818 26480 26640 27528 28860 29016 29760 29790 29822 30783 30784 31776 32240 34410 34424 34632 35520 35712 36270 36704 36741 37440 38480 38688 38727 39720 41044 41292 42368 42624 43030 43290 44640 44733 45880 46176 47664 48360 48988 51305 51584 51615 51636 52960 53280 55056 57720 58032 59520 59580 59644 61235 61566 61568 63552 64480 64545 68820 68848 69264 71040 72540 73408 73482 74555 74880 76960 77376 77454 79440 82088 82584 86060 86580 89280 89466 91760 92349 92352 95328 96720 97976 102610 103230 103272 105920 106560 110112 110223 115440 116064 119160 119288 122470 123132 127104 128960 129090 133393 134199 137640 137696 138528 145080 146816 146964 149110 153915 153920 154752 154908 158880 159211 164176 165168 172120 173160 178560 178932 183520 183705 184698 184704 190656 193440 193635 195952 205220 206460 206544 211840 213120 220224 220446 223665 230880 232128 238320 238576 244940 246264 257920 258180 266786 268398 275280 275392 277056 290160 293928 298220 307830 307840 309816 317760 318422 328352 330336 344240 346320 357864 367040 367410 369396 379657 381312 386880 387270 391904 400179 410440 412920 413088 440448 440892 447330 461745 461760 464256 476640 477152 477633 489880 492528 516360 533572 536796 550560 550784 551115 554112 580320 587856 596440 615660 619632 635520 636844 656704 660672 666965 670995 688480 692640 715728 734080 734820 738792 759314 773760 774540 783808 796055 800358 820880 825840 826176 881784 894660 923490 923520 953280 954304 955266 979760 985056 1032720 1067144 1073592 1101120 1102230 1138971 1160640 1175712 1192880 1200537 1231320 1239264 1273688 1313408 1321344 1333930 1341990 1376960 1385280 1431456 1432899 1469640 1477584 1518628 1549080 1567616 1592110 1600716 1641760 1651680 1652352 1763568 1789320 1846980 1898285 1906560 1908608 1910532 1959520 1970112 2000895 2065440 2134288 2147184 2202240 2204460 2277942 2321280 2351424 2385760 2388165 2401074 2462640 2478528 2547376 2667860 2683980 2753920 2770560 2862912 2865798 2939280 2955168 3037256 3098160 3184220 3201432 3283520 3303360 3416913 3527136 3578640 3693960 3796570 3821064 3919040 3940224 4001790 4130880 4268576 4294368 4408920 4555884 4702848 4771520 4776330 4802148 4925280 4935541 4957056 5094752 5335720 5367960 5694855 5725824 5731596 5878560 5910336 6002685 6074512 6196320 6368440 6402864 6567040 6606720 6833826 7054272 7157280 7164495 7387920 7593140 7642128 7838080 8003580 8261760 8537152 8588736 8817840 9111768 9543040 9552660 9604296 9850560 9871082 10189504 10671440 10735920 11389710 11463192 11757120 11820672 12005370 12149024 12392640 12736880 12805728 13667652 14108544 14314560 14328990 14775840 14806623 15186280 15284256 16007160 17074304 17084565 17177472 17635680 18223536 19105320 19208592 19701120 19742164 20379008 21342880 21471840 22779420 22926384 23514240 24010740 24298048 24677705 24785280 25473760 25611456 27335304 28629120 28657980 29551680 29613246 30372560 30568512 32014320 34169130 35271360 36447072 38210640 38417184 39484328 42685760 42943680 44419869 45558840 45852768 48021480 48596096 49355410 50947520 51222912 54670608 57315960 59103360 59226492 60745120 61137024 64028640 68338260 70542720 72894144 74033115 76421280 76834368 78968656 85371520 85887360 88839738 91117680 91705536 96042960 98710820 101895040 109341216 114631920 118452984 121490240 128057280 136676520 145788288 148066230 152842560 153668736 157937312 177679476 182235360 183411072 192085920 197421640 218682432 222099345 229263840 236905968 242980480 256114560 273353040 296132460 305685120 315874624 355358952 364470720 384171840 394843280 437364864 444198690 458527680 473811936 546706080 592264920 631749248 710717904 728941440 768343680 789686560 888397380 917055360 947623872 1093412160 1184529840 1421435808 1579373120 1776794760 1895247744 2186824320 2369059680 2842871616 3158746240 3553589520 4738119360 5685743232 7107179040 9476238720 14214358080 28428716160
- Sum of all divisors σ(n): 112417643520
- Sum of proper divisors (its aliquot sum) s(n): 83988927360
- 28428716160 is an abundant number, because the sum of its proper divisors (83988927360) is greater than itself. Its abundance is 55560211200
Bases of 28428716160
- Binary: 110100111100111101111001000100000002
- Hexadecimal: 0x69E7BC880
- Base-36: D25Q1S0
Squares and roots of 28428716160
- 28428716160 squared (284287161602) is 808191902505845145600
- 28428716160 cubed (284287161603) is 22975858199149064385176272896000
-
The
square root of 28428716160 is 168608.1734673619 -
The
cube root of 28428716160 is 3052.0085725153
Scales and comparisons
How big is 28428716160?- 28,428,716,160 seconds is equal to 903 years, 49 weeks, 1 day, 1 hour, 36 minutes.
-
To count from 1 to 28,428,716,160 would take you about one thousand, eight hundred seven 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 28428716160 cubic inches would be around 254.3 feet tall.
Recreational maths with 28428716160
- 28428716160 backwards is 06161782482
- 28428716160 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28428716160's digits is 45
- More coming soon!
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The information we have on file for 28428716160 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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