28214833920
28,214,833,920 is an even composite number composed of six prime numbers multiplied together.
28214833920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 28214833920:
28 × 3 × 5 × 7 × 132 × 6211
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 13 × 6211)See below for interesting mathematical facts about the number 28214833920 from the Numbermatics database.
Names of 28214833920
- Cardinal: 28214833920 can be written as Twenty-eight billion, two hundred fourteen million, eight hundred thirty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.821483392 × 1010
Factors of 28214833920
Divisors of 28214833920
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 128 130 140 156 160 168 169 182 192 195 208 210 224 240 256 260 273 280 312 320 336 338 364 384 390 416 420 448 455 480 507 520 546 560 624 640 672 676 728 768 780 832 840 845 896 910 960 1014 1040 1092 1120 1183 1248 1280 1344 1352 1365 1456 1560 1664 1680 1690 1792 1820 1920 2028 2080 2184 2240 2366 2496 2535 2688 2704 2730 2912 3120 3328 3360 3380 3549 3640 3840 4056 4160 4368 4480 4732 4992 5070 5376 5408 5460 5824 5915 6211 6240 6720 6760 7098 7280 8112 8320 8736 8960 9464 9984 10140 10816 10920 11648 11830 12422 12480 13440 13520 14196 14560 16224 16640 17472 17745 18633 18928 20280 21632 21840 23296 23660 24844 24960 26880 27040 28392 29120 31055 32448 34944 35490 37266 37856 40560 43264 43477 43680 47320 49688 49920 54080 56784 58240 62110 64896 69888 70980 74532 75712 80743 81120 86954 87360 93165 94640 99376 108160 113568 116480 124220 129792 130431 141960 149064 151424 161486 162240 173908 174720 186330 189280 198752 216320 217385 227136 242229 248440 260862 283920 298128 302848 322972 324480 347816 349440 372660 378560 397504 403715 434770 454272 484458 496880 521724 565201 567840 596256 645944 648960 652155 695632 745320 757120 795008 807430 869540 908544 968916 993760 1043448 1049659 1130402 1135680 1192512 1211145 1291888 1304310 1391264 1490640 1514240 1590016 1614860 1695603 1739080 1937832 1987520 2086896 2099318 2260804 2271360 2385024 2422290 2583776 2608620 2782528 2826005 2981280 3148977 3229720 3391206 3478160 3875664 3975040 4173792 4198636 4521608 4542720 4770048 4844580 5167552 5217240 5248295 5565056 5652010 5962560 6297954 6459440 6782412 6956320 7347613 7751328 7950080 8347584 8397272 8478015 9043216 9689160 10335104 10434480 10496590 11130112 11304020 11925120 12595908 12918880 13564824 13912640 14695226 15502656 15744885 16695168 16794544 16956030 18086432 19378320 20670208 20868960 20993180 22042839 22608040 23850240 25191816 25837760 27129648 27825280 29390452 31005312 31489770 33390336 33589088 33912060 36172864 36738065 38756640 41737920 41986360 44085678 45216080 50383632 51675520 54259296 55650560 58780904 62010624 62979540 67178176 67824120 72345728 73476130 77513280 83475840 83972720 88171356 90432160 100767264 103351040 108518592 110214195 117561808 125959080 134356352 135648240 144691456 146952260 155026560 166951680 167945440 176342712 180864320 201534528 217037184 220428390 235123616 251918160 268712704 271296480 293904520 310053120 335890880 352685424 361728640 403069056 434074368 440856780 470247232 503836320 542592960 587809040 671781760 705370848 723457280 806138112 881713560 940494464 1007672640 1085185920 1175618080 1343563520 1410741696 1763427120 1880988928 2015345280 2170371840 2351236160 2821483392 3526854240 4030690560 4702472320 5642966784 7053708480 9404944640 14107416960 28214833920
- Sum of all divisors σ(n): 111533329152
- Sum of proper divisors (its aliquot sum) s(n): 83318495232
- 28214833920 is an abundant number, because the sum of its proper divisors (83318495232) is greater than itself. Its abundance is 55103661312
Bases of 28214833920
- Binary: 110100100011011110000110011000000002
- Hexadecimal: 0x691BC3300
- Base-36: CYMDT6O
Squares and roots of 28214833920
- 28214833920 squared (282148339202) is 796076853133182566400
- 28214833920 cubed (282148339203) is 22461176198708977752015372288000
-
The
square root of 28214833920 is 167972.7177847641 -
The
cube root of 28214833920 is 3044.3354116485
Scales and comparisons
How big is 28214833920?- 28,214,833,920 seconds is equal to 897 years, 7 weeks, 3 days, 13 hours, 52 minutes.
-
To count from 1 to 28,214,833,920 would take you about one thousand, seven hundred ninety-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 28214833920 cubic inches would be around 253.7 feet tall.
Recreational maths with 28214833920
- 28214833920 backwards is 02933841282
- 28214833920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28214833920's digits is 42
- More coming soon!
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The information we have on file for 28214833920 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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