28635129346320

Names of 28635129346320

• Cardinal: 28635129346320 can be written as Twenty-eight trillion, six hundred thirty-five billion, one hundred twenty-nine million, three hundred forty-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.863512934632 × 10¹³

Factors of 28635129346320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12112

Divisors of 28635129346320

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 54 56 60 63 70 72 73 80 84 90 105 108 112 120 126 135 140 144 146 168 180 189 210 216 219 240 252 270 280 292 315 336 360 365 378 420 432 438 504 511 540 560 584 630 657 720 730 756 840 876 945 1008 1022 1080 1095 1168 1260 1314 1460 1512 1533 1680 1752 1890 1971 2044 2160 2190 2520 2555 2628 2819 2920 3024 3066 3285 3504 3780 3942 4088 4380 4599 5040 5110 5256 5638 5840 6132 6570 7560 7665 7884 8176 8457 8760 9198 9203 9855 10220 10512 11276 12264 13140 13797 14095 15120 15330 15768 16914 17520 18396 18406 19710 19733 20440 22552 22995 24528 25371 26280 27594 27609 28190 30660 31536 33828 36792 36812 39420 39466 40880 42285 45104 45990 46015 50742 52560 55188 55218 56380 59199 61320 64421 67656 68985 73584 73624 76113 78840 78932 82827 84570 91980 92030 98665 101484 110376 110436 112760 118398 122640 126855 128842 135312 137970 138045 147248 152226 157680 157864 165654 169140 177597 183960 184060 193263 197330 202968 205787 220752 220872 225520 236796 248481 253710 257684 275940 276090 295995 304452 315728 322105 331308 338280 355194 367920 368120 380565 386526 394660 405936 411574 414135 441744 473592 496962 507420 515368 532791 551880 552180 579789 591990 608904 617361 644210 662616 671819 676560 710388 736240 761130 773052 789320 823148 828270 887985 947184 966315 993924 1014840 1028935 1030736 1065582 1103760 1104360 1159578 1183980 1217808 1234722 1242405 1288420 1325232 1343638 1420776 1440509 1522260 1546104 1578640 1646296 1656540 1739367 1775970 1852083 1932630 1987848 2015457 2029680 2057870 2131164 2208720 2319156 2367960 2469444 2484810 2576840 2663955 2687276 2841552 2881018 2898945 3044520 3086805 3092208 3292592 3313080 3359095 3478734 3551940 3704166 3865260 3975696 4030914 4115740 4262328 4321527 4638312 4702733 4735920 4938888 4969620 5153680 5327910 5374552 5556249 5762036 5797890 6046371 6089040 6173610 6626160 6718190 6957468 7103880 7202545 7408332 7730520 8061828 8231480 8524656 8643054 8696835 9260415 9276624 9405466 9877776 9939240 10077285 10655820 10749104 11112498 11524072 11595780 12092742 12347220 12964581 13436380 13914936 14108199 14207760 14405090 14816664 15461040 16123656 16462960 17286108 17393670 18139113 18520830 18810932 19878480 20154570 21311640 21607635 22224996 23048144 23191560 23513665 24185484 24694440 25929162 25943257 26872760 27781245 27829872 28216398 28810180 29633328 30231855 32247312 34572216 34787340 36278226 37041660 37621864 38893743 40309140 42324597 42623280 43215270 44449992 46383120 47027330 48370968 49388880 51858324 51886514 53745520 55562490 56432796 57620360 60463710 64822905 69144432 69574680 70540995 72556452 74083320 75243728 77787486 77829771 80618280 84649194 86430540 88899984 90695565 94054660 96741936 103716648 103773028 111124980 112865592 115240720 120927420 126973791 129645810 129716285 139149360 141081990 145112904 148166640 155574972 155659542 161236560 169298388 172861080 181391130 181602799 188109320 194468715 207433296 207546056 211622985 222249960 225731184 233489313 241854840 253947582 259291620 259432570 282163980 290225808 311149944 311319084 338596776 345722160 362782260 363205598 376218640 388937430 389148855 415092112 423245970 444499920 466978626 483709680 507895164 518583240 518865140 544808397 564327960 622299888 622638168 634868955 677193552 700467939 725564520 726411196 777874860 778297710 846491940 908013995 933957252 1015790328 1037166480 1037730280 1089616794 1128655920 1167446565 1245276336 1269737910 1400935878 1451129040 1452822392 1555749720 1556595420 1634425191 1692983880 1816027990 1867914504 1893857761 2031580656 2075460560 2179233588 2334893130 2539475820 2724041985 2801871756 2905644784 3111499440 3113190840 3268850382 3385967760 3502339695 3632055980 3735829008 3787715522 4358467176 4669786260 4903275573 5078951640 5448083970 5603743512 5681573283 6226381680 6537700764 7004679390 7264111960 7575431044 8172125955 8716934352 9339572520 9469288805 9806551146 10157903280 10896167940 11207487024 11363146566 13075401528 13257004327 14009358780 14528223920 15150862088 16344251910 17044719849 18679145040 18938577610 19613102292 21792335880 22726293132 24516377865 26150803056 26514008654 28018717560 28407866415 30301724176 32688503820 34089439698 37877155220 39226204584 39771012981 43584671760 45452586264 49032755730 51134159547 53028017308 56037435120 56815732830 65377007640 66285021635 68178879396 75754310440 78452409168 79542025962 85223599245 90905172528 98065511460 102268319094 106056034616 113631465660 119313038943 130754015280 132570043270 136357758792 151508620880 159084051924 170447198490 196131022920 198855064905 204536638188 212112069232 227262931320 238626077886 255670797735 265140086540 272715517584 318168103848 340894396980 357939116829 392262045840 397710129810 409073276376 454525862640 477252155772 511341595470 530280173080 596565194715 636336207696 681788793960 715878233658 795420259620 818146552752 954504311544 1022683190940 1060560346160 1193130389430 1363577587920 1431756467316 1590840519240 1789695584145 1909008623088 2045366381880 2386260778860 2863512934632 3181681038480 3579391168290 4090732763760 4772521557720 5727025869264 7158782336580 9545043115440 14317564673160 28635129346320
• Sum of all divisors σ(n): 114319511654400
• Sum of proper divisors (its aliquot sum) s(n): 85684382308080
• 28635129346320 is an abundant number, because the sum of its proper divisors (85684382308080) is greater than itself. Its abundance is 57049252961760

Bases of 28635129346320

• Binary: 110100000101100100010101101100111100100010000₂
• Hexadecimal: 0x1A0B22B67910
• Base-36: A5ESOOBO0

Squares and roots of 28635129346320

• 28635129346320 squared (28635129346320²) is 819970632680476870497542400
• 28635129346320 cubed (28635129346320³) is 23479965126989300478116170597678483968000
• The square root of 28635129346320 is 5351180.1825690751
• The cube root of 28635129346320 is 30593.7736866707

Scales and comparisons

• 28,635,129,346,320 seconds is equal to 910,508 years, 28 weeks, 4 hours, 12 minutes.
• To count from 1 to 28,635,129,346,320 would take you about two million, two hundred seventy-six thousand, two hundred seventy-one 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 28635129346320 cubic inches would be around 2549.5 feet tall.

Recreational maths with 28635129346320

• 28635129346320 backwards is 02364392153682
• 28635129346320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28635129346320's digits is 54
• More coming soon!