20421211741700

Names of 20421211741700

• Cardinal: 20421211741700 can be written as Twenty trillion, four hundred twenty-one billion, two hundred eleven million, seven hundred forty-one thousand, seven hundred.

Scientific notation

• Scientific notation: 2.04212117417 × 10¹³

Factors of 20421211741700

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 790

Divisors of 20421211741700

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 25 28 35 44 49 50 55 67 70 77 97 98 100 110 134 140 154 175 194 196 220 245 268 275 308 335 350 385 388 469 485 490 539 550 601 670 679 700 737 770 938 970 980 1067 1078 1100 1202 1225 1340 1358 1474 1540 1675 1876 1925 1940 2134 2156 2345 2404 2425 2450 2695 2716 2948 3005 3283 3350 3395 3685 3850 4207 4268 4690 4753 4850 4900 5159 5335 5390 6010 6499 6566 6611 6700 6790 7370 7469 7700 8414 9380 9409 9506 9700 10318 10670 10780 11725 12020 12998 13132 13222 13475 13580 14740 14938 15025 16415 16828 16975 18425 18818 19012 20636 21035 21340 23450 23765 25795 25996 26444 26675 26950 29449 29876 30050 32495 32830 33055 33950 36113 36850 37345 37636 40267 42070 45493 46277 46900 47045 47530 51590 52283 53350 53900 58297 58898 60100 64990 65660 65863 66110 67900 71489 72226 73700 74690 80534 82075 84140 90986 92554 94090 95060 103180 103499 104566 105175 106700 116594 117796 118825 128975 129980 131726 132220 142978 144452 147245 149380 161068 162475 164150 165275 180565 181972 185108 186725 188180 201335 206998 209132 210350 227465 231385 233188 235225 237650 257950 261415 263452 281869 285956 291485 294490 318451 323939 324950 328300 329315 330550 357445 361130 373450 402670 408079 413996 420700 442937 454930 461041 462770 470450 475300 500423 515900 517495 522830 563738 582970 588980 630403 636902 641267 647878 649900 658630 661100 714890 722260 724493 736225 746900 805340 816158 885874 902825 909860 922082 925540 940900 1000846 1006675 1034990 1045660 1127476 1137325 1156925 1165940 1260806 1273804 1282534 1295756 1307075 1317260 1409345 1429780 1448986 1457425 1472450 1592255 1619695 1632316 1646575 1771748 1787225 1805650 1844164 1973083 2001692 2013350 2040395 2069980 2214685 2274650 2305205 2313850 2502115 2521612 2565068 2587475 2614150 2818690 2856553 2897972 2914850 2944900 3100559 3152015 3184510 3206335 3239390 3293150 3502961 3574450 3611300 3622465 3905899 3946166 4026700 4080790 4412821 4429370 4488869 4549300 4610410 4627700 5004230 5071451 5174950 5228300 5637380 5654809 5713106 5829700 6201118 6304030 6369020 6412670 6478780 6586300 6934433 7005922 7046725 7148900 7244930 7811798 7892332 7961275 8098475 8161580 8825642 8858740 8977738 9220820 9865415 10008460 10142902 10201975 10349900 11073425 11309618 11426212 11526025 12402236 12510575 12608060 12825340 13868866 14011844 14093450 14282765 14489860 15502795 15623596 15760075 15922550 16031675 16196950 17514805 17651284 17955476 18112325 19529495 19730830 20285804 20403950 21703913 22064105 22146850 22444345 22619236 23052050 25021150 25357255 27341293 27737732 28186900 28274045 28565530 30889747 31005590 31422083 31520150 31845100 32063350 32393900 34672165 35029610 36224650 39058990 39461660 39583663 40807900 42964889 43407826 44128210 44293700 44888690 46104100 48541031 49327075 50042300 50714510 54682586 56548090 57131060 61779494 62011180 62202899 62844166 63040300 64126700 69344330 70059220 71413825 72449300 77513975 78117980 79167326 85929778 86815652 87574025 88256420 89777380 97082062 97647475 98654150 101429020 108519565 109365172 110320525 112221725 113096180 123558988 124405798 125688332 126786275 136706465 138688660 141370225 142827650 154448735 155027950 157110415 158334652 171859556 173360825 175148050 191389051 194164124 195294950 197308300 197918315 214824445 217039130 220641050 224443450 242705155 248811596 253572550 273412930 277085641 282740450 285655300 300754223 308897470 310055900 311014495 314220830 339787217 346721650 350296100 378872203 382778102 390589900 395836630 429648890 434078260 435420293 441282100 448886900 485410310 507145100 542597825 546825860 554171282 565480900 601508446 617794940 622028990 628441660 679574434 683532325 693443300 757744406 765556204 772243675 785552075 791673260 859297780 870840586 956945255 970820620 989591575 1074122225 1085195650 1108342564 1203016892 1213525775 1244057980 1359148868 1367064650 1385428205 1503771115 1515488812 1544487350 1555072475 1571104150 1698936085 1741681172 1894361015 1913890510 1979183150 2105279561 2148244450 2170391300 2177101465 2427051550 2652105421 2734129300 2770856410 3007542230 3047942051 3088974700 3110144950 3142208300 3397872170 3788722030 3827781020 3958366300 4167594233 4210559122 4296488900 4354202930 4784726275 4854103100 5304210842 5541712820 6015084460 6095884102 6220289900 6795744340 6927141025 7518855575 7577444060 8335188466 8421118244 8494680425 8708405860 9471805075 9569452550 10526397805 10608421684 10885507325 12191768204 13260527105 13854282050 15037711150 15239710255 16670376932 16989360850 18564737947 18943610150 19138905100 20837971165 21052795610 21771014650 26521054210 27708564100 29173159631 30075422300 30479420510 33978721700 37129475894 37887220300 41675942330 42105591220 43542029300 52631989025 53042108420 58346319262 60958841020 66302635525 74258951788 76198551275 83351884660 92823689735 104189855825 105263978050 116692638524 132605271050 145865798155 152397102550 185647379470 204212117417 208379711650 210527956100 265210542100 291731596310 304794205100 371294758940 408424234834 416759423300 464118448675 583463192620 729328990775 816848469668 928236897350 1021060587085 1458657981550 1856473794700 2042121174170 2917315963100 4084242348340 5105302935425 10210605870850 20421211741700
• Sum of all divisors σ(n): 57764994116256
• Sum of proper divisors (its aliquot sum) s(n): 37343782374556
• 20421211741700 is an abundant number, because the sum of its proper divisors (37343782374556) is greater than itself. Its abundance is 16922570632856

Bases of 20421211741700

• Binary: 100101001001010101111000100100101111000000100₂
• Hexadecimal: 0x1292AF125E04
• Base-36: 78LDI7LDW

Squares and roots of 20421211741700

• 20421211741700 squared (20421211741700²) is 417025888999345947518890000
• 20421211741700 cubed (20421211741700³) is 8516173981026324327093068450550713000000
• The square root of 20421211741700 is 4518983.4854422737
• The cube root of 20421211741700 is 27333.4112798673

Scales and comparisons

• 20,421,211,741,700 seconds is equal to 649,331 years, 19 weeks, 9 hours, 8 minutes, 20 seconds.
• To count from 1 to 20,421,211,741,700 would take you about one million, six hundred twenty-three thousand, three 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 20421211741700 cubic inches would be around 2277.8 feet tall.

Recreational maths with 20421211741700

• 20421211741700 backwards is 00714711212402
• The number of decimal digits it has is: 14
• The sum of 20421211741700's digits is 32
• More coming soon!