28338314940
28,338,314,940 is an even composite number composed of seven prime numbers multiplied together.
28338314940 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 28338314940:
22 × 37 × 5 × 13 × 19 × 43 × 61
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 19 × 43 × 61)See below for interesting mathematical facts about the number 28338314940 from the Numbermatics database.
Names of 28338314940
- Cardinal: 28338314940 can be written as Twenty-eight billion, three hundred thirty-eight million, three hundred fourteen thousand, nine hundred forty.
Scientific notation
- Scientific notation: 2.833831494 × 1010
Factors of 28338314940
Divisors of 28338314940
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 19 20 26 27 30 36 38 39 43 45 52 54 57 60 61 65 76 78 81 86 90 95 108 114 117 122 129 130 135 156 162 171 172 180 183 190 195 215 228 234 243 244 247 258 260 270 285 305 324 342 351 366 380 387 390 405 430 468 486 494 513 516 540 549 559 570 585 610 645 684 702 729 732 741 774 780 793 810 817 855 860 915 972 988 1026 1053 1098 1118 1140 1159 1161 1170 1215 1220 1235 1290 1404 1458 1482 1539 1548 1586 1620 1634 1647 1677 1710 1755 1830 1935 2052 2106 2187 2196 2223 2236 2318 2322 2340 2379 2430 2451 2470 2565 2580 2623 2745 2795 2916 2964 3078 3159 3172 3268 3294 3354 3420 3477 3483 3510 3645 3660 3705 3870 3965 4085 4212 4374 4446 4617 4636 4644 4758 4860 4902 4940 4941 5031 5130 5246 5265 5490 5590 5795 5805 6156 6318 6588 6669 6708 6954 6966 7020 7137 7290 7353 7410 7695 7740 7869 7930 8170 8235 8385 8748 8892 9234 9477 9516 9804 9882 10062 10260 10431 10449 10492 10530 10621 10935 10980 11115 11180 11590 11610 11895 12255 12636 13115 13338 13851 13908 13932 14274 14580 14706 14820 14823 15067 15093 15390 15738 15795 15860 16340 16470 16770 17385 17415 18468 18954 19764 20007 20124 20862 20898 21060 21242 21411 21870 22059 22230 23085 23180 23220 23607 23790 24510 24705 25155 26230 26676 27702 28431 28548 29412 29646 30134 30186 30780 31293 31347 31476 31590 31863 32940 33345 33540 34099 34770 34830 35685 36765 37908 39345 40014 41553 41724 41796 42484 42822 43740 44118 44460 44469 45201 45279 46170 47214 47385 47580 49020 49410 49837 50310 52155 52245 52460 53105 55404 56862 59292 60021 60268 60372 62586 62694 63180 63726 64233 66177 66690 68198 69255 69540 69660 70821 71370 73530 74115 75335 75465 78690 80028 83106 85644 88236 88938 90402 90558 92340 93879 94041 94428 94770 95589 98820 99674 100035 100620 102297 104310 104490 106210 107055 110295 113724 118035 120042 125172 125388 127452 128466 132354 133380 133407 135603 135837 136396 138510 141642 142155 142740 147060 148230 149511 150670 150930 156465 156735 157380 159315 166212 170495 177876 180063 180804 181116 187758 188082 189540 191178 192699 198531 199348 200070 204594 207765 208620 208980 212420 212463 214110 220590 222345 226005 226395 236070 240084 249185 256932 264708 266814 271206 271674 277020 281637 283284 284310 286767 296460 299022 300105 301340 301860 306891 312930 313470 318630 321165 330885 340990 354105 360126 375516 376164 382356 385398 397062 400140 406809 407511 409188 415530 424926 428220 441180 444690 448533 452010 452790 469395 470205 472140 477945 498370 511485 533628 540189 542412 543348 563274 568620 573534 578097 595593 598044 600210 613782 625860 626940 637260 637389 642330 647881 661770 667035 678015 679185 681980 708210 720252 747555 770796 794124 813618 815022 831060 844911 849852 860301 889380 897066 900315 904020 905580 920673 938790 940410 955890 963495 992655 996740 1022970 1062315 1080378 1126548 1147068 1156194 1191186 1200420 1220427 1222533 1227564 1274778 1284660 1295762 1323540 1334070 1345599 1356030 1358370 1408185 1416420 1433835 1495110 1534455 1627236 1630044 1689822 1720602 1734291 1786779 1794132 1800630 1841346 1877580 1880820 1911780 1912167 1926990 1943643 1985310 2034045 2037555 2045940 2124630 2160756 2242665 2312388 2382372 2440854 2445066 2534733 2549556 2580903 2591524 2668140 2691198 2700945 2712060 2716740 2762019 2816370 2867670 2890485 2977965 2990220 3068910 3186945 3239405 3379644 3441204 3468582 3573558 3601260 3661281 3682692 3824334 3853980 3887286 3970620 4036797 4068090 4075110 4224555 4249260 4301505 4485330 4603365 4881708 4890132 5069466 5161806 5382396 5401890 5524038 5632740 5735340 5736501 5780970 5830929 5955930 6102135 6112665 6137820 6373890 6478810 6727995 6937164 7147116 7322562 7648668 7742709 7774572 8073594 8136180 8150220 8286057 8449110 8603010 8671455 8933895 8970660 9206730 9560835 9718215 10138932 10323612 10803780 10983843 11048076 11473002 11561940 11661858 11911860 12110391 12204270 12225330 12673665 12747780 12904515 12957620 13455990 13810095 14645124 15485418 16147188 16572114 16898220 17206020 17342910 17492787 17867790 18306405 18413460 19121670 19436430 20183985 21967686 22946004 23228127 23323716 24220782 24408540 24450660 24858171 25347330 25809030 26911980 27620190 28682505 29154645 30970836 32951529 33144228 34685820 34985574 35735580 36331173 36612810 38243340 38713545 38872860 40367970 41430285 43935372 46456254 48441564 49716342 50694660 51618060 52478361 54919215 55240380 57365010 58309290 60551955 65903058 69971148 72662346 73225620 74574513 77427090 80735940 82860570 87463935 92912508 99432684 104956722 108993519 109838430 114730020 116140635 116618580 121103910 124290855 131806116 145324692 149149026 154854180 157435083 164757645 165721140 174927870 181655865 209913444 217987038 219676860 232281270 242207820 248581710 262391805 298298052 314870166 329515290 349855740 363311730 372872565 435974076 464562540 472305249 497163420 524783610 544967595 629740332 659030580 726623460 745745130 787175415 944610498 1049567220 1089935190 1416915747 1491490260 1574350830 1889220996 2179870380 2361526245 2833831494 3148701660 4723052490 5667662988 7084578735 9446104980 14169157470 28338314940
- Sum of all divisors σ(n): 105226598400
- Sum of proper divisors (its aliquot sum) s(n): 76888283460
- 28338314940 is an abundant number, because the sum of its proper divisors (76888283460) is greater than itself. Its abundance is 48549968520
Bases of 28338314940
- Binary: 110100110010001100001011110101111002
- Hexadecimal: 0x699185EBC
- Base-36: D0NWFR0
Squares and roots of 28338314940
- 28338314940 squared (283383149402) is 803060093638627203600
- 28338314940 cubed (283383149403) is 22757369849277308244868301784000
-
The
square root of 28338314940 is 168339.8792324623 -
The
cube root of 28338314940 is 3048.7700833361
Scales and comparisons
How big is 28338314940?- 28,338,314,940 seconds is equal to 901 years, 3 weeks, 4 days, 18 hours, 9 minutes.
-
To count from 1 to 28,338,314,940 would take you about one thousand, eight hundred two 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 28338314940 cubic inches would be around 254.1 feet tall.
Recreational maths with 28338314940
- 28338314940 backwards is 04941383382
- 28338314940 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28338314940's digits is 45
- More coming soon!
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The information we have on file for 28338314940 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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