28435672189440

Names of 28435672189440

• Cardinal: 28435672189440 can be written as Twenty-eight trillion, four hundred thirty-five billion, six hundred seventy-two million, one hundred eighty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.843567218944 × 10¹³

Factors of 28435672189440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 72

Divisors of 28435672189440

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 43 45 48 57 60 64 72 76 80 86 90 95 96 114 120 128 129 144 152 160 171 172 180 190 192 215 228 240 256 258 285 288 304 320 342 344 360 361 380 384 387 430 456 480 512 516 570 576 608 640 645 684 688 720 722 760 768 774 817 855 860 912 960 1032 1083 1140 1152 1216 1280 1290 1368 1376 1440 1444 1520 1536 1548 1634 1710 1720 1805 1824 1849 1920 1935 2064 2166 2280 2304 2432 2451 2560 2580 2736 2752 2880 2888 3040 3096 3249 3268 3420 3440 3610 3648 3698 3840 3870 4085 4128 4332 4560 4608 4864 4902 5160 5415 5472 5504 5547 5760 5776 6080 6192 6498 6536 6840 6880 7220 7296 7353 7396 7680 7740 8170 8256 8664 9120 9245 9728 9804 10320 10830 10944 11008 11094 11520 11552 12160 12255 12384 12996 13072 13680 13760 14440 14592 14706 14792 15480 15523 16245 16340 16512 16641 17328 18240 18490 19608 20640 21660 21888 22016 22188 23040 23104 24320 24510 24768 25992 26144 27360 27520 27735 28880 29184 29412 29584 30960 31046 32490 32680 33024 33282 34656 35131 36480 36765 36980 39216 41280 43320 43776 44376 46208 46569 48640 49020 49536 51984 52288 54720 55040 55470 57760 58824 59168 61920 62092 64980 65360 66048 66564 69312 70262 72960 73530 73960 77615 78432 79507 82560 83205 86640 87552 88752 92416 93138 98040 99072 103968 104576 105393 109440 110080 110940 115520 117648 118336 123840 124184 129960 130720 133128 138624 139707 140524 145920 147060 147920 155230 156864 159014 165120 166410 173280 175655 177504 184832 186276 196080 198144 207936 209152 210786 218880 221880 231040 232845 235296 236672 238521 247680 248368 259920 261440 266256 277248 279414 281048 294120 295840 310460 313728 316179 318028 330240 332820 346560 351310 355008 372552 392160 397535 415872 418304 421572 437760 443760 462080 465690 470592 473344 477042 495360 496736 519840 522880 526965 532512 554496 558828 562096 588240 591680 620920 627456 632358 636056 665640 667489 693120 698535 702620 710016 715563 745104 784320 795070 831744 843144 887520 924160 931380 941184 946688 954084 990720 993472 1039680 1045760 1053930 1065024 1117656 1124192 1176480 1183360 1192605 1241840 1254912 1264716 1272112 1331280 1334978 1386240 1397070 1405240 1420032 1431126 1490208 1510633 1568640 1580895 1590140 1663488 1686288 1775040 1862760 1882368 1908168 1986944 2002467 2079360 2091520 2107860 2130048 2235312 2248384 2352960 2366720 2385210 2483680 2529432 2544224 2662560 2669956 2772480 2794140 2810480 2840064 2862252 2980416 3021266 3137280 3161790 3180280 3337445 3372576 3418801 3550080 3577815 3725520 3764736 3816336 3973888 4004934 4158720 4215720 4260096 4470624 4496768 4531899 4705920 4733440 4770420 4967360 5058864 5088448 5325120 5339912 5588280 5620960 5724504 5960832 6007401 6042532 6274560 6323580 6360560 6674890 6745152 6837602 7100160 7155630 7451040 7553165 7632672 7947776 8009868 8317440 8431440 8520192 8941248 8993536 9063798 9411840 9540840 9934720 10012335 10117728 10176896 10256403 10650240 10679824 11176560 11241920 11449008 11921664 12014802 12085064 12647160 12721120 13349780 13490304 13595697 13675204 14200320 14311260 14902080 15106330 15265344 16019736 16862880 17094005 17882496 17987072 18127596 18823680 19081680 19869440 20024670 20235456 20353792 20512806 21300480 21359648 22353120 22483840 22659495 22898016 23843328 24029604 24170128 25294320 25442240 26699560 26980608 27191394 27350408 28622520 28702027 29804160 30037005 30212660 30530688 30769209 32039472 33725760 34188010 35764992 36255192 38163360 39738880 40049340 40470912 40707584 41025612 42600960 42719296 44706240 44967680 45318990 45796032 48059208 48340256 50588640 50884480 51282015 53399120 53961216 54382788 54700816 57245040 57404054 59608320 60074010 60425320 61061376 61538418 64078944 64957219 67451520 67978485 68376020 71529984 72510384 76326720 80098680 80941824 82051224 85438592 86106081 89412480 89935360 90637980 91592064 96118416 96680512 101177280 101768960 102564030 106798240 108765576 109401632 114490080 114808108 119216640 120148020 120850640 122122752 123076836 128157888 129914438 134903040 135956970 136752040 143510135 145020768 152653440 153846045 160197360 161883648 164102448 170877184 172212162 178824960 181275960 183184128 192236832 193361024 194871657 202354560 203537920 205128060 213596480 217531152 218803264 228980160 229616216 240296040 241701280 246153672 256315776 258318243 259828876 269806080 271913940 273504080 287020270 290041536 305306880 307692090 320394720 324786095 328204896 341754368 344424324 357649920 362551920 366368256 384473664 386722048 389743314 404709120 410256120 427192960 430530405 435062304 437606528 457960320 459232432 480592080 483402560 492307344 512631552 516636486 519657752 543827880 547008160 574040540 580083072 584614971 610613760 615384180 640789440 649572190 656409792 688848648 725103840 768947328 773444096 779486628 809418240 820512240 854385920 861060810 870124608 875213056 915920640 918464864 961184160 966805120 974358285 984614688 1025263104 1033272972 1039315504 1087655760 1094016320 1148081080 1160166144 1169229942 1230768360 1234187161 1281578880 1291591215 1299144380 1312819584 1377697296 1450207680 1537894656 1558973256 1641024480 1708771840 1722121620 1740249216 1750426112 1831841280 1836929728 1922368320 1933610240 1948716570 1969229376 2066545944 2078631008 2175311520 2188032640 2296162160 2320332288 2338459884 2461536720 2468374322 2563157760 2583182430 2598288760 2625639168 2755394592 2900415360 2923074855 3075789312 3117946512 3282048960 3444243240 3480498432 3673859456 3702561483 3844736640 3867220480 3897433140 3938458752 4133091888 4157262016 4350623040 4376065280 4592324320 4676919768 4923073440 4936748644 5126315520 5166364860 5196577520 5251278336 5510789184 5800830720 5846149710 6170935805 6235893024 6564097920 6888486480 6960996864 7347718912 7405122966 7689473280 7794866280 7876917504 8266183776 8314524032 8701246080 8752130560 9184648640 9353839536 9846146880 9873497288 10332729720 10393155040 11021578368 11107684449 11601661440 11692299420 12341871610 12471786048 13128195840 13776972960 14695437824 14810245932 15378946560 15589732560 15753835008 16532367552 16629048064 17402492160 18369297280 18512807415 18707679072 19692293760 19746994576 20665459440 20786310080 22043156736 22215368898 23384598840 24683743220 24943572096 26256391680 27553945920 29620491864 31179465120 33064735104 33258096128 34804984320 36738594560 37025614830 37415358144 39384587520 39493989152 41330918880 41572620160 44086313472 44430737796 46769197680 49367486440 49887144192 55107891840 55538422245 59240983728 62358930240 66129470208 73477189120 74051229660 74830716288 78769175040 78987978304 82661837760 83145240320 88861475592 93538395360 98734972880 99774288384 110215783680 111076844490 118481967456 124717860480 132258940416 148102459320 149661432576 157975956608 165323675520 166290480640 177722951184 187076790720 197469945760 220431567360 222153688980 236963934912 249435720960 296204918640 299322865152 315951913216 330647351040 355445902368 374153581440 394939891520 444307377960 473927869824 498871441920 592409837280 631903826432 661294702080 710891804736 748307162880 789879783040 888614755920 947855739648 1184819674560 1421783609472 1496614325760 1579759566080 1777229511840 1895711479296 2369639349120 2843567218944 3159519132160 3554459023680 4739278698240 5687134437888 7108918047360 9478557396480 14217836094720 28435672189440
• Sum of all divisors σ(n): 106411409704314
• Sum of proper divisors (its aliquot sum) s(n): 77975737514874
• 28435672189440 is an abundant number, because the sum of its proper divisors (77975737514874) is greater than itself. Its abundance is 49540065325434

Bases of 28435672189440

• Binary: 110011101110010110010001000111100101000000000₂
• Hexadecimal: 0x19DCB223CA00
• Base-36: A2V6118G0

Squares and roots of 28435672189440

• 28435672189440 squared (28435672189440²) is 808587452865291443247513600
• 28435672189440 cubed (28435672189440³) is 22992727746171694735393722553948176384000
• The square root of 28435672189440 is 5332510.8710100161
• The cube root of 28435672189440 is 30522.5747729719

Scales and comparisons

• 28,435,672,189,440 seconds is equal to 904,166 years, 21 weeks, 5 days, 6 hours, 24 minutes.
• To count from 1 to 28,435,672,189,440 would take you about two million, two hundred sixty thousand, four hundred sixteen 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 28435672189440 cubic inches would be around 2543.5 feet tall.

Recreational maths with 28435672189440

• 28435672189440 backwards is 04498127653482
• The number of decimal digits it has is: 14
• The sum of 28435672189440's digits is 63
• More coming soon!