28439422704
28,439,422,704 is an even composite number composed of six prime numbers multiplied together.
28439422704 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 28439422704:
24 × 34 × 7 × 11 × 521 × 547
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 11 × 521 × 547)See below for interesting mathematical facts about the number 28439422704 from the Numbermatics database.
Names of 28439422704
- Cardinal: 28439422704 can be written as Twenty-eight billion, four hundred thirty-nine million, four hundred twenty-two thousand, seven hundred four.
Scientific notation
- Scientific notation: 2.8439422704 × 1010
Factors of 28439422704
Divisors of 28439422704
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 33 36 42 44 48 54 56 63 66 72 77 81 84 88 99 108 112 126 132 144 154 162 168 176 189 198 216 231 252 264 297 308 324 336 378 396 432 462 504 521 528 547 567 594 616 648 693 756 792 891 924 1008 1042 1094 1134 1188 1232 1296 1386 1512 1563 1584 1641 1782 1848 2079 2084 2188 2268 2376 2772 3024 3126 3282 3564 3647 3696 3829 4158 4168 4376 4536 4689 4752 4923 5544 5731 6017 6237 6252 6564 7128 7294 7658 8316 8336 8752 9072 9378 9846 10941 11088 11462 11487 12034 12474 12504 13128 14067 14256 14588 14769 15316 16632 17193 18051 18756 19692 21882 22924 22974 24068 24948 25008 26256 28134 29176 29538 30632 32823 33264 34386 34461 36102 37512 39384 40117 42119 42201 43764 44307 45848 45948 48136 49896 51579 54153 56268 58352 59076 61264 65646 68772 68922 72204 75024 78768 80234 84238 84402 87528 88614 91696 91896 96272 98469 99792 103158 103383 108306 112536 118152 120351 126357 131292 137544 137844 144408 154737 160468 162459 168476 168804 175056 177228 183792 196938 206316 206766 216612 225072 236304 240702 252714 262584 275088 275688 284987 288816 295407 309474 310149 320936 324918 336952 337608 354456 361053 379071 393876 412632 413532 433224 464211 481404 487377 505428 525168 551376 569974 590814 618948 620298 641872 649836 673904 675216 708912 722106 758142 787752 825264 827064 854961 866448 928422 962808 974754 1010856 1083159 1137213 1139948 1181628 1237896 1240596 1299672 1444212 1516284 1575504 1654128 1709922 1856844 1925616 1949508 1994909 2021712 2166318 2274426 2279896 2363256 2475792 2481192 2564883 2599344 2888424 3032568 3134857 3249477 3411639 3419844 3713688 3899016 3989818 4332636 4548852 4559792 4726512 4962384 5129766 5776848 5984727 6065136 6269714 6498954 6823278 6839688 7427376 7694649 7798032 7979636 8665272 9097704 9404571 10259532 11969454 12539428 12997908 13646556 13679376 15389298 15959272 17330544 17954181 18195408 18809142 20519064 21943999 23083947 23938908 25078856 25995816 27293112 28213713 30778596 31918544 35908362 37618284 41038128 43887998 46167894 47877816 50157712 51991632 53862543 54586224 56427426 61557192 65831997 71816724 75236568 84641139 87775996 92335788 95755632 107725086 112854852 123114384 131663994 143633448 150473136 161587629 169282278 175551992 184671576 197495991 215450172 225709704 253923417 263327988 287266896 323175258 338564556 351103984 369343152 394991982 430900344 451419408 507846834 526655976 592487973 646350516 677129112 789983964 861800688 1015693668 1053311952 1184975946 1292701032 1354258224 1579967928 1777463919 2031387336 2369951892 2585402064 3159935856 3554927838 4062774672 4739903784 7109855676 9479807568 14219711352 28439422704
- Sum of all divisors σ(n): 103007621376
- Sum of proper divisors (its aliquot sum) s(n): 74568198672
- 28439422704 is an abundant number, because the sum of its proper divisors (74568198672) is greater than itself. Its abundance is 46128775968
Bases of 28439422704
- Binary: 110100111110001111100100110111100002
- Hexadecimal: 0x69F1F26F0
- Base-36: D2C3J00
Squares and roots of 28439422704
- 28439422704 squared (284394227042) is 808800763736790671616
- 28439422704 cubed (284394227043) is 23001826803228624506451478769664
-
The
square root of 28439422704 is 168639.9202561481 -
The
cube root of 28439422704 is 3052.3916635967
Scales and comparisons
How big is 28439422704?- 28,439,422,704 seconds is equal to 904 years, 14 weeks, 5 days, 23 hours, 38 minutes, 24 seconds.
-
To count from 1 to 28,439,422,704 would take you about one thousand, eight hundred eight 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 28439422704 cubic inches would be around 254.4 feet tall.
Recreational maths with 28439422704
- 28439422704 backwards is 40722493482
- The number of decimal digits it has is: 11
- The sum of 28439422704's digits is 45
- More coming soon!
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