28325267888400

Names of 28325267888400

• Cardinal: 28325267888400 can be written as Twenty-eight trillion, three hundred twenty-five billion, two hundred sixty-seven million, eight hundred eighty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 2.83252678884 × 10¹³

Factors of 28325267888400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2037

Divisors of 28325267888400

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 35 36 40 41 42 45 48 49 50 56 60 63 70 72 75 80 82 84 90 98 100 105 112 120 123 126 140 144 147 150 164 168 175 180 196 200 205 210 225 240 245 246 252 280 287 294 300 315 328 336 350 360 369 392 400 410 420 441 450 490 492 504 525 560 574 588 600 615 630 656 700 720 735 738 784 820 840 861 882 900 980 984 1008 1025 1050 1148 1176 1200 1225 1230 1260 1400 1435 1470 1476 1575 1640 1680 1722 1764 1800 1845 1960 1968 1979 2009 2050 2100 2205 2296 2352 2450 2460 2520 2583 2800 2870 2940 2952 3075 3150 3280 3444 3528 3600 3675 3690 3920 3958 4018 4100 4200 4305 4410 4592 4900 4920 5040 5166 5740 5880 5904 5937 6027 6150 6300 6888 7056 7175 7350 7380 7916 8036 8200 8400 8610 8820 9225 9800 9840 9895 10045 10332 11025 11480 11760 11874 12054 12300 12600 12915 13776 13853 14350 14700 14760 15832 16072 16400 17220 17640 17811 18081 18450 19600 19790 20090 20664 21525 22050 22960 23748 24108 24600 25200 25830 27706 28700 29400 29520 29685 30135 31664 32144 34440 35280 35622 36162 36900 39580 40180 41328 41559 43050 44100 47496 48216 49200 49475 50225 51660 55412 57400 58800 59370 60270 64575 68880 69265 71244 72324 73800 79160 80360 81139 83118 86100 88200 89055 90405 94992 96432 96971 98950 100450 103320 110824 114800 118740 120540 124677 129150 138530 142488 144648 147600 148425 150675 158320 160720 162278 166236 172200 176400 178110 180810 193942 197900 200900 206640 207795 221648 237480 241080 243417 249354 258300 277060 284976 289296 290913 296850 301350 324556 332472 344400 346325 356220 361620 387884 395800 401800 405695 415590 445275 452025 474960 482160 484855 486834 498708 516600 554120 567973 581826 593700 602700 623385 649112 664944 692650 712440 723240 730251 775768 791600 803600 811390 831180 872739 890550 904050 969710 973668 997416 1033200 1038975 1108240 1135946 1163652 1187400 1205400 1217085 1246770 1298224 1385300 1424880 1446480 1454565 1460502 1551536 1622780 1662360 1703919 1745478 1781100 1808100 1939420 1947336 1994832 2028475 2077950 2271892 2327304 2374800 2410800 2424275 2434170 2493540 2770600 2839865 2909130 2921004 3116925 3245560 3324720 3407838 3490956 3562200 3616200 3651255 3878840 3894672 3916441 3975811 4056950 4155900 4363695 4543784 4654608 4848550 4868340 4987080 5111757 5541200 5679730 5818260 5842008 6085425 6233850 6491120 6815676 6981912 7124400 7232400 7272825 7302510 7757680 7832882 7951622 8113900 8311800 8519595 8727390 9087568 9697100 9736680 9974160 10223514 11359460 11636520 11684016 11749323 11927433 12170850 12467700 13631352 13963824 14199325 14545650 14605020 15665764 15903244 16227800 16623600 17039190 17454780 18256275 19394200 19473360 19582205 19879055 20447028 21818475 22718920 23273040 23498646 23854866 24341700 24935400 25558785 27262704 27415087 28398650 29091300 29210040 31331528 31806488 32455600 34078380 34909560 35247969 35782299 36512550 38788400 39164410 39758110 40894056 42597975 43636950 45437840 46997292 47709732 48683400 49870800 51117570 54830174 56797300 58182600 58420080 58746615 59637165 62663056 63612976 68156760 69819120 70495938 71564598 73025100 78328820 79516220 81788112 82245261 85195950 87273900 93994584 95419464 97366800 97911025 99395275 102235140 109660348 113594600 116365200 117493230 119274330 127793925 136313520 137075435 140991876 143129196 146050200 156657640 159032440 160574081 164490522 170391900 174547800 176239845 178911495 187989168 190838928 191905609 195822050 198790550 204470280 219320696 227189200 234986460 238548660 246735783 255587850 274150870 281983752 286258392 292100400 293733075 298185825 313315280 318064880 321148162 328981044 340783800 349095600 352479690 357822990 383811218 391644100 397581100 408940560 411226305 438641392 469972920 477097320 481722243 493471566 511175700 548301740 563967504 572516784 575716827 587466150 596371650 642296324 657962088 681567600 685377175 704959380 715645980 767622436 783288200 795162200 802870405 822452610 881199225 894557475 939945840 954194640 959528045 963444486 986943132 1022351400 1096603480 1124018567 1151433654 1174932300 1192743300 1233678915 1284592648 1315924176 1370754350 1409918760 1431291960 1445166729 1535244872 1566576400 1590324400 1605740810 1644905220 1727150481 1762398450 1789114950 1919056090 1926888972 1973886264 2044702800 2056131525 2193206960 2248037134 2302867308 2349864600 2385486600 2408611215 2467357830 2569185296 2741508700 2819837520 2862583920 2878584135 2890333458 3070489744 3211481620 3289810440 3372055701 3454300962 3524796900 3578229900 3838112180 3853777944 3947772528 4014352025 4112263050 4496074268 4605734616 4699729200 4770973200 4797640225 4817222430 4934715660 5483017400 5620092835 5757168270 5780666916 6168394575 6422963240 6579620880 6744111402 6908601924 7049593800 7156459800 7225833645 7676224360 7707555888 7868129969 8028704050 8224526100 8635752405 8992148536 9211469232 9595280450 9634444860 9869431320 10116167103 10966034800 11240185670 11514336540 11561333832 12043056075 12336789150 12845926480 13488222804 13817203848 14099187600 14312919600 14392920675 14451667290 15352448720 15736259938 16057408100 16449052200 16860278505 17271504810 17984297072 19190560900 19268889720 19738862640 20232334206 22480371340 23028673080 23122667664 23604389907 24086112150 24673578300 26976445608 27634407696 28100464175 28785841350 28903334580 31472519876 32114816200 32898104400 33720557010 34543009620 36129168225 38381121800 38537779440 39340649845 40464668412 43178762025 44960742680 46057346160 47208779814 48172224300 49347156600 50580835515 53952891216 56200928350 57571682700 57806669160 62945039752 64229632400 67441114020 69086019240 70813169721 72258336450 76762243600 78681299690 80929336824 84301392525 86357524050 89921485360 94417559628 96344448600 98694313200 101161671030 112401856700 115143365400 115613338320 118021949535 125890079504 134882228040 138172038480 141626339442 144516672900 157362599380 161858673648 168602785050 172715048100 188835119256 192688897200 196703249225 202323342060 224803713400 230286730800 236043899070 252904177575 269764456080 283252678884 289033345800 314725198760 337205570100 345430096200 354065848605 377670238512 393406498450 404646684120 449607426800 472087798140 505808355150 566505357768 578066691600 590109747675 629450397520 674411140200 690860192400 708131697210 786812996900 809293368240 944175596280 1011616710300 1133010715536 1180219495350 1348822280400 1416263394420 1573625993800 1770329243025 1888351192560 2023233420600 2360438990700 2832526788840 3147251987600 3540658486050 4046466841200 4720877981400 5665053577680 7081316972100 9441755962800 14162633944200 28325267888400
• Sum of all divisors σ(n): 117193083525882
• Sum of proper divisors (its aliquot sum) s(n): 88867815637482
• 28325267888400 is an abundant number, because the sum of its proper divisors (88867815637482) is greater than itself. Its abundance is 60542547749082

Bases of 28325267888400

• Binary: 110011100001011111101100001111101100100010000₂
• Hexadecimal: 0x19C2FD87D910
• Base-36: A1GG55WK0

Squares and roots of 28325267888400

• 28325267888400 squared (28325267888400²) is 802320800949624194854560000
• 28325267888400 cubed (28325267888400³) is 22725951619333758432561572876311104000000
• The square root of 28325267888400 is 5322148.8036694351
• The cube root of 28325267888400 is 30483.0212365207

Scales and comparisons

• 28,325,267,888,400 seconds is equal to 900,655 years, 46 weeks, 6 days, 17 hours.
• To count from 1 to 28,325,267,888,400 would take you about two million, two hundred fifty-one thousand, six hundred thirty-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 28325267888400 cubic inches would be around 2540.3 feet tall.

Recreational maths with 28325267888400

• 28325267888400 backwards is 00488876252382
• 28325267888400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28325267888400's digits is 63
• More coming soon!