21055231679300

Names of 21055231679300

• Cardinal: 21055231679300 can be written as Twenty-one trillion, fifty-five billion, two hundred thirty-one million, six hundred seventy-nine thousand, three hundred.

Scientific notation

• Scientific notation: 2.10552316793 × 10¹³

Factors of 21055231679300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 673

Divisors of 21055231679300

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 25 26 28 29 35 49 50 52 58 65 70 91 98 100 116 130 140 145 169 175 182 196 203 245 260 290 325 338 343 350 364 377 406 455 490 580 617 637 650 676 686 700 725 754 812 841 845 910 980 1015 1183 1225 1234 1274 1300 1372 1421 1450 1508 1682 1690 1715 1820 1885 2030 2275 2366 2401 2450 2468 2548 2639 2842 2900 3085 3185 3364 3380 3430 3770 4060 4205 4225 4319 4459 4550 4732 4802 4900 4901 5075 5278 5684 5887 5915 6170 6370 6860 7105 7540 8021 8281 8410 8450 8575 8638 8918 9100 9425 9604 9802 9947 10150 10556 10933 11774 11830 12005 12340 12740 13195 14210 15425 15925 16042 16562 16820 16900 17150 17276 17836 17893 18473 18850 19604 19894 20300 21025 21595 21866 22295 23548 23660 24010 24505 26390 28420 29435 29575 30233 30850 31213 31850 32084 33124 34300 34307 35525 35786 36946 37700 39788 40105 41209 41405 42050 43190 43732 44590 48020 49010 49735 52780 54665 56147 57967 58870 59150 60025 60466 61700 62426 63700 65975 68614 69629 71050 71572 73892 76531 80210 82418 82810 84100 86380 89180 89465 92365 98020 99470 104273 107975 109330 111475 112294 115934 117740 118300 120050 120932 122525 124852 125251 129311 131950 137228 139258 142100 142129 147175 151165 153062 156065 160420 164836 165620 171535 178930 184730 198940 200525 206045 207025 208546 211631 215950 218660 222950 224588 231868 232609 240100 240149 245050 248675 250502 258622 263900 273325 278516 280735 284258 288463 289835 294350 302330 306124 312130 343070 348145 357860 369460 382655 393029 401050 405769 412090 414050 417092 423262 431900 445900 447325 461825 465218 480298 490100 497350 501004 517244 518897 521365 535717 546650 561470 568516 576926 579670 588700 604660 624260 626255 646555 686140 696290 710645 729911 755825 765310 780325 786058 802100 811538 824180 828100 846524 857675 876757 894650 905177 923650 930436 960596 994700 994903 1030225 1037794 1042730 1058155 1071434 1093300 1122940 1153852 1159340 1163045 1200745 1252510 1293110 1392580 1403675 1421290 1442315 1449175 1459822 1481417 1511650 1530620 1560650 1572116 1623076 1628263 1681043 1715350 1740725 1753514 1789300 1810354 1847300 1913275 1965145 1989806 2019241 2028845 2060450 2075588 2085460 2116310 2142868 2326090 2401490 2505020 2586220 2594485 2606825 2678585 2751203 2807350 2842580 2884630 2898350 2919644 2962834 3023300 3023917 3121300 3131275 3232775 3256526 3362086 3430700 3481450 3507028 3553225 3620708 3632279 3649555 3750019 3826550 3930290 3979612 4038482 4057690 4120900 4232620 4383785 4525885 4652180 4802980 4974515 5109377 5188970 5213650 5290775 5357170 5502406 5614700 5769260 5796700 5815225 5925668 6003725 6047834 6137299 6262550 6465550 6513052 6724172 6745661 6962900 6964321 7106450 7211575 7264558 7299110 7407085 7500038 7653100 7860580 8076964 8115380 8141315 8405215 8767570 9051770 9825725 9949030 10096205 10144225 10218754 10377940 10427300 10581550 10714340 11004812 11397841 11630450 11767301 12007450 12095668 12274598 12525100 12931100 12972425 13392925 13491322 13756015 13928642 14212900 14423150 14529116 14598220 14814170 15000076 15119585 16282630 16810430 17535140 18103540 18161395 18247775 18750095 19258421 19651450 19898060 20192410 20288450 20437508 21163100 21167419 21918925 22629425 22795682 23260900 23534602 24014900 24549196 24872575 25425953 25546885 25944850 26250133 26785850 26982644 27512030 27857284 28846300 29628340 30239170 30686495 32565260 33620860 33728305 34821605 35765639 36322790 36495550 37035425 37500190 38516842 39302900 40384820 40576900 40706575 42026075 42334838 42961093 43837850 45258850 45591364 47069204 47219627 48750247 49745150 50481025 50851906 51093770 51889700 52500266 53571700 55024060 56989205 58836505 60478340 61372990 67456610 68780075 69643210 71531278 72645580 72991100 74070850 75000380 75597925 77033684 79784887 81413150 84052150 84669676 85922186 87675700 87693593 90517700 90806975 93750475 94439254 96292105 97500494 99490300 100962050 101703812 102187540 105000532 105837095 113978410 117673010 122745980 127129765 127734425 131250665 134913220 137560150 139286420 143062556 148141700 148171933 151195850 153432475 159569774 162826300 168104300 168641525 171844372 174108025 175387186 177981671 178828195 181613950 187500950 188878508 192584210 195000988 201924100 211674190 214805465 227956820 235346020 236098135 243751235 250359473 254259530 255468850 262501330 275120300 284946025 294182525 296343866 302391700 306864950 319139548 330537389 337283050 341251729 348216050 350774372 355963342 357656390 363227900 375001900 385168420 398924435 423348380 429610930 438467965 472196270 481460525 487502470 500718946 508519060 510937700 525002660 529185475 558494209 569892050 588365050 592687732 613729900 613855151 635648825 656253325 661074778 674566100 682503458 696432100 711926684 715312780 740859665 797848870 859221860 876935930 889908355 894140975 944392540 962921050 975004940 1001437892 1037203531 1058370950 1074027325 1116988418 1139784100 1176730100 1180490675 1218756175 1227710302 1245871697 1251797365 1271297650 1312506650 1322149556 1365006916 1481719330 1595697740 1652686945 1706258645 1753871860 1779816710 1788281950 1925842100 1994622175 2074407062 2116741900 2148054650 2192339825 2233976836 2313761723 2360981350 2437512350 2455420604 2491743394 2503594730 2542595300 2625013300 2792471045 2963438660 3069275755 3305373890 3412517290 3559633420 3576563900 3704298325 3989244350 4148814124 4296109300 4296986057 4384679650 4449541775 4627523446 4721962700 4875024700 4983486788 5007189460 5186017655 5584942090 6138551510 6229358485 6258986825 6610747780 6825034580 7260424717 7408596650 7978488700 8263434725 8531293225 8593972114 8769359300 8899083550 9255046892 10372035310 11169884180 11568808615 12277103020 12458716970 12517973650 13962355225 14520849434 14817193300 15346378775 16196332061 16526869450 17062586450 17187944228 17798167100 20744070620 21484930285 23137617230 24917433940 25035947300 25930088275 27924710450 29041698868 30078902399 30692757550 31146792425 32392664122 33053738900 34125172900 36302123585 42969860570 46275234460 51860176550 55849420900 57844043075 60157804798 61385515100 62293584850 64785328244 72604247170 80981660305 85939721140 103720353100 107424651425 115688086150 120315609596 124587169700 145208494340 150394511995 161963320610 181510617925 210552316793 214849302850 231376172300 300789023990 323926641220 363021235850 404908301525 421104633586 429698605700 601578047980 726042471700 751972559975 809816603050 842209267172 1052761583965 1503945119950 1619633206100 2105523167930 3007890239900 4211046335860 5263807919825 10527615839650 21055231679300
• Sum of all divisors σ(n): 59872937000058
• Sum of proper divisors (its aliquot sum) s(n): 38817705320758
• 21055231679300 is an abundant number, because the sum of its proper divisors (38817705320758) is greater than itself. Its abundance is 17762473641458

Bases of 21055231679300

• Binary: 100110010011001001101100110101101101101000100₂
• Hexadecimal: 0x13264D9ADB44
• Base-36: 7GON1B878

Squares and roots of 21055231679300

• 21055231679300 squared (21055231679300²) is 443322781068998298048490000
• 21055231679300 cubed (21055231679300³) is 9334263864119351284188350015529257000000
• The square root of 21055231679300 is 4588598.0080303395
• The cube root of 21055231679300 is 27613.4078939121

Scales and comparisons

• 21,055,231,679,300 seconds is equal to 669,491 years, 12 weeks, 3 days, 2 hours, 28 minutes, 20 seconds.
• To count from 1 to 21,055,231,679,300 would take you about one million, six hundred seventy-three thousand, seven hundred twenty-eight 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 21055231679300 cubic inches would be around 2301.1 feet tall.

Recreational maths with 21055231679300

• 21055231679300 backwards is 00397613255012
• The number of decimal digits it has is: 14
• The sum of 21055231679300's digits is 44
• More coming soon!