21428272923000

Names of 21428272923000

• Cardinal: 21428272923000 can be written as Twenty-one trillion, four hundred twenty-eight billion, two hundred seventy-two million, nine hundred twenty-three thousand.

Scientific notation

• Scientific notation: 2.1428272923 × 10¹³

Factors of 21428272923000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 315

Divisors of 21428272923000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 41 50 60 67 75 82 100 120 123 125 134 150 164 197 200 201 205 246 250 268 300 328 335 375 394 402 410 492 500 536 591 600 615 670 750 788 804 820 984 985 1000 1005 1025 1182 1230 1340 1500 1576 1608 1640 1675 1970 2010 2050 2364 2460 2680 2747 2955 3000 3075 3350 3940 4020 4100 4489 4728 4920 4925 5025 5125 5494 5910 6150 6700 7880 8040 8077 8200 8241 8375 8978 9850 10050 10250 10988 11820 12300 13199 13400 13467 13735 14775 15375 16154 16482 16750 17956 19700 20100 20500 21976 22445 23640 24231 24600 24625 25125 26398 26934 27470 29550 30750 32308 32964 33500 35912 38809 39400 39597 40200 40385 41000 41205 44890 48462 49250 50250 52796 53868 54940 59100 61500 64616 65928 65995 67000 67335 68675 73875 77618 79194 80770 82410 89780 96924 98500 100500 105592 107736 109880 112225 116427 118200 121155 123000 131990 134670 137350 147750 155236 158388 161540 164820 179560 184049 193848 194045 197000 197985 201000 201925 206025 224450 232854 242310 263980 269340 274700 295500 310472 316776 323080 329640 329975 336675 343375 368098 388090 395970 403850 412050 448900 465708 484620 527960 538680 541159 549400 552147 561125 582135 591000 605775 659950 673350 686750 736196 776180 791940 807700 824100 884333 897800 920245 931416 969240 970225 989925 1009625 1030125 1082318 1104294 1122250 1164270 1211550 1319900 1346700 1373500 1472392 1552360 1583880 1591169 1615400 1623477 1648200 1649875 1683375 1768666 1840490 1940450 1979850 2019250 2060250 2164636 2208588 2244500 2328540 2423100 2600203 2639800 2652999 2693400 2705795 2747000 2760735 2910675 3028875 3182338 3246954 3299750 3366750 3537332 3680980 3880900 3959700 4038500 4120500 4329272 4417176 4421665 4489000 4601225 4657080 4773507 4846200 4851125 4949625 5200406 5305998 5411590 5521470 5821350 6057750 6364676 6493908 6599500 6733500 7074664 7361960 7761800 7800609 7919400 7955845 8077000 8117385 8241000 8843330 9202450 9547014 9702250 9899250 10400812 10611996 10823180 11042940 11642700 12115500 12729352 12987816 13001015 13199000 13264995 13467000 13528975 13803675 14553375 15601218 15911690 16234770 17686660 18404900 19094028 19404500 19798500 20801624 21223992 21646360 22085880 22108325 23006125 23285400 23867535 24231000 26002030 26529990 27057950 27607350 29106750 31202436 31823380 32469540 35373320 36257653 36809800 38188056 38809000 39003045 39597000 39779225 40586925 44216650 46012250 47735070 52004060 53059980 54115900 55214700 58213500 62404872 63646760 64939080 65005075 66324975 67644875 69018375 72515306 78006090 79558450 81173850 88433300 92024500 95470140 104008120 106119960 106608323 108231800 108772959 110429400 110541625 116427000 119337675 130010150 132649950 135289750 138036750 145030612 156012180 159116900 162347700 174213601 176866600 181288265 184049000 190940280 195015225 198896125 202934625 213216646 217545918 221083250 238675350 260020300 265299900 270579500 276073500 290061224 312024360 318233800 319824969 324695400 325025375 331624875 348427202 362576530 390030450 397792250 405869250 426433292 435091836 442166500 477350700 520040600 522640803 530599800 533041615 541159000 543864795 552147000 596688375 639649938 650050750 663249750 696854404 725153060 780060900 795584500 811738500 852866584 870183672 871068005 884333000 906441325 954701400 975076125 1045281606 1066083230 1087729590 1193376750 1279299876 1300101500 1326499500 1393708808 1450306120 1560121800 1591169000 1599124845 1623477000 1742136010 1812882650 1950152250 2090563212 2132166460 2175459180 2386753500 2558599752 2600203000 2613204015 2652999000 2665208075 2719323975 3198249690 3484272020 3625765300 3900304500 4181126424 4264332920 4350918360 4355340025 4532206625 4773507000 5226408030 5330416150 5438647950 6396499380 6968544040 7142757641 7251530600 7800609000 7995624225 8710680050 9064413250 10452816060 10660832300 10877295900 12792998760 13066020075 13326040375 13596619875 14285515282 15991248450 17421360100 18128826500 20905632120 21321664600 21428272923 21754591800 21776700125 26132040150 26652080750 27193239750 28571030564 31982496900 34842720200 35713788205 36257653000 39978121125 42856545846 43553400250 52264080300 53304161500 54386479500 57142061128 63964993800 65330100375 71427576410 79956242250 85713091692 87106800500 104528160600 106608323000 107141364615 108772959000 130660200750 142855152820 159912484500 171426183384 174213601000 178568941025 214282729230 261320401500 285710305640 319824969000 357137882050 428565458460 522640803000 535706823075 714275764100 857130916920 892844705125 1071413646150 1428551528200 1785689410250 2142827292300 2678534115375 3571378820500 4285654584600 5357068230750 7142757641000 10714136461500 21428272923000
• Sum of all divisors σ(n): 69879005894880
• Sum of proper divisors (its aliquot sum) s(n): 48450732971880
• 21428272923000 is an abundant number, because the sum of its proper divisors (48450732971880) is greater than itself. Its abundance is 27022460048880

Bases of 21428272923000

• Binary: 100110111110100101000100110001000000101111000₂
• Hexadecimal: 0x137D28988178
• Base-36: 7LG0GFQ0O

Squares and roots of 21428272923000

• 21428272923000 squared (21428272923000²) is 459170880462574963929000000
• 21428272923000 cubed (21428272923000³) is 9839238944846264814417492394467000000000
• The square root of 21428272923000 is 4629068.2564637131
• The cube root of 21428272923000 is 27775.5322397317

Scales and comparisons

• 21,428,272,923,000 seconds is equal to 681,352 years, 41 weeks, 3 days, 2 hours, 10 minutes.
• To count from 1 to 21,428,272,923,000 would take you about one million, seven hundred three thousand, three hundred eighty-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 21428272923000 cubic inches would be around 2314.6 feet tall.

Recreational maths with 21428272923000

• 21428272923000 backwards is 00032927282412
• The number of decimal digits it has is: 14
• The sum of 21428272923000's digits is 42
• More coming soon!