28678426715120
28,678,426,715,120 is an even composite number composed of eight prime numbers multiplied together.
28678426715120 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 28678426715120:
24 × 5 × 7 × 13 × 17 × 41 × 1861 × 3037
(2 × 2 × 2 × 2 × 5 × 7 × 13 × 17 × 41 × 1861 × 3037)See below for interesting mathematical facts about the number 28678426715120 from the Numbermatics database.
Names of 28678426715120
- Cardinal: 28678426715120 can be written as Twenty-eight trillion, six hundred seventy-eight billion, four hundred twenty-six million, seven hundred fifteen thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.867842671512 × 1013
Factors of 28678426715120
Divisors of 28678426715120
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 17 20 26 28 34 35 40 41 52 56 65 68 70 80 82 85 91 104 112 119 130 136 140 164 170 182 205 208 221 238 260 272 280 287 328 340 364 410 442 455 476 520 533 560 574 595 656 680 697 728 820 884 910 952 1040 1066 1105 1148 1190 1360 1394 1435 1456 1547 1640 1768 1820 1861 1904 2132 2210 2296 2380 2665 2788 2870 3037 3094 3280 3485 3536 3640 3722 3731 4264 4420 4592 4760 4879 5330 5576 5740 6074 6188 6970 7280 7444 7462 7735 8528 8840 9061 9305 9520 9758 10660 11152 11480 12148 12376 13027 13940 14888 14924 15185 15470 17680 18122 18610 18655 19516 21259 21320 22960 24193 24296 24395 24752 26054 27880 29776 29848 30370 30940 31637 36244 37220 37310 39032 39481 42518 42640 45305 48386 48592 48790 51629 52108 55760 59696 60740 61880 63274 63427 65135 72488 74440 74620 76301 78064 78962 85036 90610 96772 97580 103258 104216 106295 120965 121480 123760 124517 126548 126854 130270 144976 148880 149240 152602 157924 158185 169351 170072 181220 193544 195160 197405 206516 208432 212590 221459 241930 242960 249034 253096 253708 258145 260540 276367 298480 305204 315848 316370 317135 338702 340144 361403 362440 381505 387088 390320 394810 411281 413032 425180 442918 483860 498068 506192 507416 516290 521080 534107 552734 610408 622585 631696 632740 634270 671177 677404 722806 724880 763010 789620 822562 826064 846755 850360 871619 885836 967720 991913 996136 1014832 1032580 1042160 1068214 1105468 1107295 1220816 1245170 1265480 1268540 1297117 1342354 1354808 1381835 1445612 1526020 1579240 1618721 1645124 1693510 1700720 1743238 1771672 1807015 1935440 1983826 1992272 2056405 2065160 2116789 2136428 2210936 2214590 2490340 2530960 2537080 2594234 2670535 2684708 2709616 2763670 2878967 2891224 3052040 3158480 3237442 3290248 3355885 3387020 3486476 3543344 3614030 3967652 4112810 4130320 4233578 4272856 4358095 4421872 4429180 4698239 4959565 4980680 5074160 5188468 5341070 5369416 5527340 5651857 5757934 5782448 6104080 6474884 6485585 6580496 6711770 6774040 6943391 6972952 7228060 7935304 8093605 8225620 8467156 8545712 8716190 8858360 9079819 9396478 9919130 9961360 10376936 10583945 10682140 10738832 11054680 11303714 11331047 11515868 12949768 12971170 13423540 13548080 13886782 13945904 14394835 14456120 14817523 15870608 16187210 16451240 16862521 16934312 17432380 17716720 18159638 18792956 19838260 20753872 21167890 21364280 22109360 22607428 22662094 23031736 23491195 25899536 25942340 26847080 27518257 27773564 28259285 28789670 28912240 29635046 32374420 32902480 33725042 33868624 34716955 34864760 36319276 37585912 39562999 39676520 42335780 42728560 45214856 45324188 45399095 46063472 46982390 51884680 53694160 55036514 55547128 56518570 56655235 57579340 59270092 64748840 67450084 69433910 69729520 72638552 73474141 74087615 75171824 79125998 79353040 84312605 84671560 90429712 90648376 90798190 93964780 96081569 103769360 110073028 111094256 113037140 113310470 115158680 118037647 118540184 129497680 134900168 137591285 138867820 145277104 146948282 148175230 158251996 168625210 169343120 181296752 181596380 187929560 192163138 192627799 197814995 220146056 226074280 226620940 230317360 231726137 236075294 237080368 269800336 275182570 277735640 293896564 296350460 316503992 337250420 363192760 367370705 375859120 384326276 385255598 395629990 440292112 452148560 453241880 463452274 472150588 480407845 514318987 550365140 555471280 587793128 590188235 592700920 633007984 672570983 674500840 726385520 734741410 768652552 770511196 791259980 906483760 926904548 944301176 960815690 963138995 1028637974 1100730280 1158630685 1175586256 1180376470 1185401840 1249060397 1345141966 1349001680 1469482820 1537305104 1541022392 1582519960 1622082959 1853809096 1888602352 1921631380 1926277990 2057275948 2201460560 2317261370 2360752940 2498120794 2571594935 2690283932 2938965640 3012439781 3082044784 3165039920 3244165918 3362854915 3707618192 3843262760 3852555980 3939344329 4114551896 4634522740 4721505880 4996241588 5143189870 5380567864 5877931280 6024879562 6245301985 6488331836 6725709830 7686525520 7705111960 7878688658 8110414795 8229103792 8743422779 9269045480 9443011760 9992483176 10286379740 10761135728 12049759124 12490603970 12976663672 13451419660 15062198905 15410223920 15757377316 16220829590 17486845558 18538090960 19696721645 19984966352 20572759480 21087078467 24099518248 24981207940 25953327344 26902839320 27575410303 30124397810 31514754632 32441659180 34973691116 39393443290 41145518960 42174156934 43717113895 48199036496 49962415880 51211476277 53805678640 55150820606 60248795620 63029509264 64883318360 69947382232 78786886580 84348313868 87434227790 99924831760 102422952554 105435392335 110301641212 120497591240 129766636720 137877051515 139894764464 157573773160 168696627736 174868455580 204845905108 210870784670 220603282424 240995182480 256057381385 275754103030 315147546320 337393255472 349736911160 358480333939 409691810216 421741569340 441206564848 512114762770 551508206060 699473822320 716960667878 819383620432 843483138680 1024229525540 1103016412120 1433921335756 1686966277360 1792401669695 2048459051080 2206032824240 2867842671512 3584803339390 4096918102160 5735685343024 7169606678780 14339213357560 28678426715120
- Sum of all divisors σ(n): 89088204989952
- Sum of proper divisors (its aliquot sum) s(n): 60409778274832
- 28678426715120 is an abundant number, because the sum of its proper divisors (60409778274832) is greater than itself. Its abundance is 31731351559712
Bases of 28678426715120
- Binary: 1101000010101001101110110111111100011111100002
- Hexadecimal: 0x1A15376FE3F0
- Base-36: A5YOQT78W
Squares and roots of 28678426715120
- 28678426715120 squared (286784267151202) is 822452158854508513636614400
- 28678426715120 cubed (286784267151203) is 23586633964401255014733765232750089728000
-
The
square root of 28678426715120 is 5355224.2450825529 -
The
cube root of 28678426715120 is 30609.1855585341
Scales and comparisons
How big is 28678426715120?- 28,678,426,715,120 seconds is equal to 911,885 years, 13 weeks, 4 days, 3 hours, 5 minutes, 20 seconds.
-
To count from 1 to 28,678,426,715,120 would take you about two million, two hundred seventy-nine thousand, seven hundred thirteen 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 28678426715120 cubic inches would be around 2550.8 feet tall.
Recreational maths with 28678426715120
- 28678426715120 backwards is 02151762487682
- The number of decimal digits it has is: 14
- The sum of 28678426715120's digits is 59
- More coming soon!
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The information we have on file for 28678426715120 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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