28129469736960
28,129,469,736,960 is an even composite number composed of four prime numbers multiplied together.
28129469736960 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 28129469736960:
211 × 313 × 5 × 1723
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 1723)See below for interesting mathematical facts about the number 28129469736960 from the Numbermatics database.
Names of 28129469736960
- Cardinal: 28129469736960 can be written as Twenty-eight trillion, one hundred twenty-nine billion, four hundred sixty-nine million, seven hundred thirty-six thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.812946973696 × 1013
Factors of 28129469736960
Divisors of 28129469736960
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 243 256 270 288 320 324 360 384 405 432 480 486 512 540 576 640 648 720 729 768 810 864 960 972 1024 1080 1152 1215 1280 1296 1440 1458 1536 1620 1723 1728 1920 1944 2048 2160 2187 2304 2430 2560 2592 2880 2916 3072 3240 3446 3456 3645 3840 3888 4320 4374 4608 4860 5120 5169 5184 5760 5832 6144 6480 6561 6892 6912 7290 7680 7776 8615 8640 8748 9216 9720 10240 10338 10368 10935 11520 11664 12960 13122 13784 13824 14580 15360 15507 15552 17230 17280 17496 18432 19440 19683 20676 20736 21870 23040 23328 25845 25920 26244 27568 27648 29160 30720 31014 31104 32805 34460 34560 34992 38880 39366 41352 41472 43740 46080 46521 46656 51690 51840 52488 55136 55296 58320 59049 62028 62208 65610 68920 69120 69984 77535 77760 78732 82704 82944 87480 92160 93042 93312 98415 103380 103680 104976 110272 116640 118098 124056 124416 131220 137840 138240 139563 139968 155070 155520 157464 165408 165888 174960 177147 186084 186624 196830 206760 207360 209952 220544 232605 233280 236196 248112 248832 262440 275680 276480 279126 279936 295245 310140 311040 314928 330816 349920 354294 372168 373248 393660 413520 414720 418689 419904 441088 465210 466560 472392 496224 497664 524880 531441 551360 558252 559872 590490 620280 622080 629856 661632 697815 699840 708588 744336 746496 787320 827040 829440 837378 839808 882176 885735 930420 933120 944784 992448 1049760 1062882 1102720 1116504 1119744 1180980 1240560 1244160 1256067 1259712 1323264 1395630 1399680 1417176 1488672 1492992 1574640 1594323 1654080 1674756 1679616 1764352 1771470 1860840 1866240 1889568 1984896 2093445 2099520 2125764 2205440 2233008 2239488 2361960 2481120 2488320 2512134 2519424 2646528 2657205 2791260 2799360 2834352 2977344 3149280 3188646 3308160 3349512 3359232 3528704 3542940 3721680 3732480 3768201 3779136 3969792 4186890 4199040 4251528 4410880 4466016 4478976 4723920 4962240 5024268 5038848 5293056 5314410 5582520 5598720 5668704 5954688 6280335 6298560 6377292 6616320 6699024 6718464 7085880 7443360 7464960 7536402 7558272 7939584 7971615 8373780 8398080 8503056 8821760 8932032 9447840 9924480 10048536 10077696 10586112 10628820 11165040 11197440 11304603 11337408 11909376 12560670 12597120 12754584 13232640 13398048 13436928 14171760 14886720 15072804 15116544 15879168 15943230 16747560 16796160 17006112 17643520 17864064 18841005 18895680 19848960 20097072 20155392 21257640 22330080 22394880 22609206 22674816 23818752 25121340 25194240 25509168 26465280 26796096 28343520 29773440 30145608 30233088 31758336 31886460 33495120 33592320 33913809 34012224 35728128 37682010 37791360 39697920 40194144 40310784 42515280 44660160 45218412 45349632 47637504 50242680 50388480 51018336 52930560 53592192 56523015 56687040 59546880 60291216 60466176 63772920 66990240 67184640 67827618 68024448 71456256 75364020 75582720 79395840 80388288 85030560 89320320 90436824 90699264 95275008 100485360 100776960 101741427 102036672 107184384 113046030 113374080 119093760 120582432 120932352 127545840 133980480 135655236 136048896 142912512 150728040 151165440 158791680 160776576 169569045 170061120 178640640 180873648 181398528 200970720 201553920 203482854 204073344 214368768 226092060 226748160 238187520 241164864 255091680 267960960 271310472 272097792 285825024 301456080 302330880 305224281 321553152 339138090 340122240 357281280 361747296 362797056 401941440 406965708 408146688 428737536 452184120 453496320 476375040 482329728 508707135 510183360 535921920 542620944 544195584 602912160 604661760 610448562 643106304 678276180 680244480 714562560 723494592 803882880 813931416 816293376 857475072 904368240 906992640 915672843 964659456 1017414270 1020366720 1071843840 1085241888 1088391168 1205824320 1220897124 1286212608 1356552360 1360488960 1429125120 1446989184 1526121405 1607765760 1627862832 1632586752 1808736480 1813985280 1831345686 1929318912 2034828540 2040733440 2143687680 2170483776 2411648640 2441794248 2572425216 2713104720 2720977920 2747018529 2893978368 3052242810 3215531520 3255725664 3265173504 3617472960 3662691372 3858637824 4069657080 4081466880 4287375360 4340967552 4578364215 4823297280 4883588496 5426209440 5441955840 5494037058 5787956736 6104485620 6431063040 6511451328 7234945920 7325382744 7717275648 8139314160 8162933760 8681935104 9156728430 9646594560 9767176992 10852418880 10988074116 11575913472 12208971240 12862126080 13022902656 13735092645 14469891840 14650765488 16278628320 16325867520 17363870208 18313456860 19293189120 19534353984 21704837760 21976148232 23151826944 24417942480 26045805312 27470185290 28939783680 29301530976 32557256640 34727740416 36626913720 38586378240 39068707968 43409675520 43952296464 48835884960 52091610624 54940370580 57879567360 58603061952 65114513280 69455480832 73253827440 78137415936 86819351040 87904592928 97671769920 104183221248 109880741160 115759134720 117206123904 130229026560 146507654880 156274831872 173638702080 175809185856 195343539840 208366442496 219761482320 234412247808 260458053120 293015309760 312549663744 347277404160 351618371712 390687079680 439522964640 468824495616 520916106240 586030619520 625099327488 703236743424 781374159360 879045929280 937648991232 1041832212480 1172061239040 1406473486848 1562748318720 1758091858560 1875297982464 2344122478080 2812946973696 3125496637440 3516183717120 4688244956160 5625893947392 7032367434240 9376489912320 14064734868480 28129469736960
- Sum of all divisors σ(n): 101300105481120
- Sum of proper divisors (its aliquot sum) s(n): 73170635744160
- 28129469736960 is an abundant number, because the sum of its proper divisors (73170635744160) is greater than itself. Its abundance is 45041166007200
Bases of 28129469736960
- Binary: 1100110010101011001110000110100101000000000002
- Hexadecimal: 0x1995670D2800
- Base-36: 9YYI00000
Squares and roots of 28129469736960
- 28129469736960 squared (281294697369602) is 791267067682548491590041600
- 28129469736960 cubed (281294697369603) is 22257923034229327834509772258107457536000
-
The
square root of 28129469736960 is 5303722.2529993027 -
The
cube root of 28129469736960 is 30412.6209054537
Scales and comparisons
How big is 28129469736960?- 28,129,469,736,960 seconds is equal to 894,430 years, 6 weeks, 4 days, 9 hours, 36 minutes.
-
To count from 1 to 28,129,469,736,960 would take you about two million, two hundred thirty-six thousand and seventy-five 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 28129469736960 cubic inches would be around 2534.4 feet tall.
Recreational maths with 28129469736960
- 28129469736960 backwards is 06963796492182
- 28129469736960 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 28129469736960's digits is 72
- More coming soon!
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The information we have on file for 28129469736960 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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