28139471360
28,139,471,360 is an even composite number composed of seven prime numbers multiplied together.
28139471360 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 28139471360:
29 × 5 × 7 × 11 × 13 × 79 × 139
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 13 × 79 × 139)See below for interesting mathematical facts about the number 28139471360 from the Numbermatics database.
Names of 28139471360
- Cardinal: 28139471360 can be written as Twenty-eight billion, one hundred thirty-nine million, four hundred seventy-one thousand, three hundred sixty.
Scientific notation
- Scientific notation: 2.813947136 × 1010
Factors of 28139471360
Divisors of 28139471360
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 52 55 56 64 65 70 77 79 80 88 91 104 110 112 128 130 139 140 143 154 158 160 176 182 208 220 224 256 260 278 280 286 308 316 320 352 364 385 395 416 440 448 455 512 520 553 556 560 572 616 632 640 695 704 715 728 770 790 832 869 880 896 910 973 1001 1027 1040 1106 1112 1120 1144 1232 1264 1280 1390 1408 1430 1456 1529 1540 1580 1664 1738 1760 1792 1807 1820 1946 2002 2054 2080 2212 2224 2240 2288 2464 2528 2560 2765 2780 2816 2860 2912 3058 3080 3160 3328 3476 3520 3584 3614 3640 3892 4004 4108 4160 4345 4424 4448 4480 4576 4865 4928 5005 5056 5135 5530 5560 5632 5720 5824 6083 6116 6160 6320 6656 6952 7040 7189 7228 7280 7645 7784 8008 8216 8320 8690 8848 8896 8960 9035 9152 9730 9856 10010 10112 10270 10703 10981 11060 11120 11297 11440 11648 12166 12232 12320 12640 12649 13904 14080 14378 14456 14560 15290 15568 16016 16432 16640 17380 17696 17792 17920 18070 18304 19460 19712 19877 20020 20224 20540 21406 21962 22120 22240 22594 22880 23296 24332 24464 24640 25280 25298 27808 28160 28756 28912 29120 30415 30580 31136 32032 32864 33280 34760 35392 35584 35945 36140 36608 38920 39424 39754 40040 40448 41080 42812 43924 44240 44480 45188 45760 46592 48664 48928 49280 50560 50596 53515 54905 55616 56485 57512 57824 58240 60830 61160 62272 63245 64064 65728 69520 70784 71168 71890 72280 73216 76867 77840 79079 79508 80080 82160 85624 87848 88480 88960 90376 91520 97328 97856 98560 99385 101120 101192 107030 109810 111232 112970 115024 115648 116480 120791 121660 122320 124544 126490 128128 131456 139040 139139 141568 142753 143780 144560 153734 155680 158158 159016 160160 164320 171248 175696 176960 177920 180752 183040 194656 195712 197120 198770 202240 202384 214060 219620 222464 225940 230048 231296 232960 241582 243320 244640 249088 252980 256256 262912 278080 278278 283136 285506 287560 289120 307468 311360 316316 318032 320320 328640 342496 351392 353920 355840 361504 366080 384335 389312 391424 395395 397540 404768 428120 439240 444928 451880 460096 462592 483164 486640 489280 498176 505960 512512 525824 556160 556556 571012 575120 578240 603955 614936 622720 632632 636064 640640 657280 684992 695695 702784 707840 713765 723008 768670 778624 782848 790790 795080 809536 845537 856240 878480 903760 920192 925184 966328 973280 978560 999271 1011920 1112320 1113112 1142024 1150240 1156480 1207910 1229872 1245440 1265264 1272128 1281280 1314560 1369984 1391390 1405568 1415680 1427530 1446016 1537340 1557248 1570283 1581580 1590160 1619072 1691074 1712480 1756960 1807520 1840384 1932656 1946560 1957120 1998542 2023840 2224640 2226224 2284048 2300480 2312960 2415820 2459744 2490880 2530528 2544256 2562560 2629120 2739968 2782780 2811136 2855060 2892032 3074680 3114496 3140566 3163160 3180320 3238144 3382148 3424960 3513920 3615040 3680768 3865312 3893120 3914240 3997084 4047680 4227685 4452448 4568096 4600960 4625920 4831640 4919488 4996355 5061056 5088512 5479936 5565560 5622272 5710120 5784064 6149360 6281132 6326320 6360640 6476288 6764296 6849920 7027840 7230080 7730624 7786240 7851415 7994168 8095360 8455370 8904896 9136192 9201920 9663280 9838976 9992710 10122112 10177024 10991981 11131120 11420240 12298720 12562264 12652640 12721280 13528592 13699840 14055680 14460160 15461248 15572480 15702830 15988336 16190720 16910740 17809792 18272384 18403840 19326560 19677952 19985420 20244224 21983962 22262240 22840480 24597440 25124528 25305280 25442560 27057184 27399680 28111360 28920320 30922496 31405660 31976672 32381440 33821480 35619584 36544768 38653120 39355904 39970840 40488448 43967924 44524480 45680960 49194880 50249056 50610560 50885120 54114368 54959905 61844992 62811320 63953344 67642960 71239168 73089536 77306240 79941680 87935848 89048960 91361920 98389760 100498112 101221120 108228736 109919810 125622640 127906688 135285920 154612480 159883360 175871696 178097920 182723840 196779520 200996224 202442240 216457472 219839620 251245280 255813376 270571840 309224960 319766720 351743392 356195840 365447680 401992448 432914944 439679240 502490560 511626752 541143680 639533440 703486784 803984896 879358480 1004981120 1082287360 1279066880 1406973568 1758716960 2009962240 2164574720 2558133760 2813947136 3517433920 4019924480 5627894272 7034867840 14069735680 28139471360
- Sum of all divisors σ(n): 92394086400
- Sum of proper divisors (its aliquot sum) s(n): 64254615040
- 28139471360 is an abundant number, because the sum of its proper divisors (64254615040) is greater than itself. Its abundance is 36115143680
Bases of 28139471360
- Binary: 110100011010011111001000010000000002
- Hexadecimal: 0x68D3E4200
- Base-36: CXDIJ28
Squares and roots of 28139471360
- 28139471360 squared (281394713602) is 791829848420260249600
- 28139471360 cubed (281394713603) is 22281673341615054537365651456000
-
The
square root of 28139471360 is 167748.2380235333 -
The
cube root of 28139471360 is 3041.6224949295
Scales and comparisons
How big is 28139471360?- 28,139,471,360 seconds is equal to 894 years, 38 weeks, 6 days, 7 hours, 49 minutes, 20 seconds.
-
To count from 1 to 28,139,471,360 would take you about one thousand, seven hundred eighty-nine 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 28139471360 cubic inches would be around 253.5 feet tall.
Recreational maths with 28139471360
- 28139471360 backwards is 06317493182
- 28139471360 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28139471360's digits is 44
- More coming soon!
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The information we have on file for 28139471360 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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