21294234000

Names of 21294234000

• Cardinal: 21294234000 can be written as Twenty-one billion, two hundred ninety-four million, two hundred thirty-four thousand.

Scientific notation

• Scientific notation: 2.1294234 × 10¹⁰

Factors of 21294234000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 194

Divisors of 21294234000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 25 26 30 34 36 39 40 45 48 50 51 52 53 60 65 68 72 75 78 80 85 90 100 101 102 104 106 117 120 125 130 136 144 150 153 156 159 170 180 195 200 202 204 208 212 221 225 234 240 250 255 260 265 272 300 303 306 312 318 325 340 360 375 390 400 404 408 424 425 442 450 468 477 500 505 510 520 530 585 600 606 612 624 636 650 663 680 689 720 750 765 780 795 808 816 848 850 884 900 901 909 936 954 975 1000 1010 1020 1040 1060 1105 1125 1170 1200 1212 1224 1272 1275 1300 1313 1325 1326 1360 1378 1500 1515 1530 1560 1590 1616 1625 1700 1717 1768 1800 1802 1818 1872 1908 1950 1989 2000 2020 2040 2067 2120 2125 2210 2250 2340 2385 2424 2448 2525 2544 2550 2600 2626 2650 2652 2703 2756 2925 3000 3030 3060 3120 3180 3250 3315 3400 3434 3445 3536 3600 3604 3636 3816 3825 3900 3939 3975 3978 4040 4080 4134 4240 4250 4420 4500 4505 4545 4680 4770 4848 4875 5050 5100 5151 5200 5252 5300 5304 5353 5406 5512 5525 5850 6000 6060 6120 6201 6360 6375 6500 6565 6625 6630 6800 6868 6890 7208 7272 7575 7632 7650 7800 7878 7950 7956 8080 8109 8268 8500 8585 8840 9000 9010 9090 9360 9540 9750 9945 10100 10200 10302 10335 10504 10600 10608 10706 10812 11024 11050 11700 11713 11817 11925 12120 12240 12402 12625 12720 12750 13000 13130 13250 13260 13515 13736 13780 14416 14544 14625 15150 15300 15453 15600 15756 15900 15912 16059 16218 16536 16575 17000 17170 17225 17680 18000 18020 18180 19080 19125 19500 19695 19875 19890 20200 20400 20604 20670 21008 21200 21412 21624 22100 22321 22525 22725 23400 23426 23634 23850 24240 24804 25250 25500 25755 26000 26260 26500 26520 26765 27030 27472 27560 27625 29250 30300 30600 30906 31005 31512 31800 31824 32118 32436 32825 33072 33150 34000 34340 34450 35139 36040 36360 37875 38160 38250 39000 39390 39750 39780 40400 40545 41208 41340 42824 42925 43248 44200 44642 45050 45450 46800 46852 47268 47700 48177 49608 49725 50500 51000 51510 51675 52520 53000 53040 53530 54060 55120 55250 58500 58565 59085 59625 60600 61200 61812 62010 63024 63600 64236 64872 65650 66300 66963 67575 68680 68900 69589 70278 72080 72720 75750 76500 77265 78000 78780 79500 79560 80295 81090 82416 82680 82875 85648 85850 86125 88400 89284 90100 90900 91001 93704 94536 95400 96354 98475 99216 99450 101000 102000 103020 103350 105040 105417 106000 107060 108120 110500 111605 112625 113625 117000 117130 118170 119250 121200 123624 124020 128472 128775 129744 131300 132600 133825 133926 135150 137360 137800 139178 140556 151500 153000 154530 155025 157560 159000 159120 160590 162180 164125 165360 165750 171700 172250 175695 178568 180200 181800 182002 187408 189072 190800 192708 196950 198900 200889 202000 202725 206040 206700 208767 210834 214120 214625 216240 221000 223210 225250 227250 234000 234260 236340 238500 240885 247248 248040 248625 256944 257550 258375 262600 265200 267650 267852 270300 273003 275600 278356 281112 292825 295425 303000 306000 309060 310050 315120 318000 321180 324360 328250 331500 334815 337875 343400 344500 347945 351390 357136 360400 363600 364004 385416 386325 393900 397800 401475 401778 405450 412080 413400 417534 421668 428240 429250 442000 446420 450500 454500 455005 468520 472680 477000 481770 492375 496080 497250 515100 516750 525200 527085 535300 535704 540600 546006 556712 558025 562224 585650 590850 606000 618120 620100 626301 642360 643875 648720 656500 663000 669125 669630 675750 686800 689000 695890 702780 728008 770832 772650 775125 787800 795600 802950 803556 810900 819009 826800 835068 843336 858500 878475 892840 901000 909000 910010 937040 945360 954000 963540 984750 994500 1004445 1013625 1030200 1033500 1043835 1054170 1070600 1071408 1081200 1092012 1113424 1116050 1171300 1181700 1183013 1204425 1236240 1240200 1252602 1284720 1287750 1313000 1326000 1338250 1339260 1351500 1365015 1378000 1391780 1405560 1456016 1464125 1477125 1545300 1550250 1575600 1605900 1607112 1621800 1638018 1670136 1674075 1686672 1717000 1739725 1756950 1785680 1802000 1818000 1820020 1927080 1931625 1969500 1989000 2007375 2008890 2027250 2060400 2067000 2087670 2108340 2141200 2184024 2232100 2275025 2342600 2363400 2366026 2408850 2480400 2505204 2575500 2626000 2635425 2676500 2678520 2703000 2730030 2783560 2790125 2811120 2928250 2954250 3090600 3100500 3131505 3211800 3214224 3243600 3276036 3340272 3348150 3434000 3479450 3513900 3549039 3640040 3854160 3863250 3939000 3978000 4014750 4017780 4054500 4095045 4134000 4175340 4216680 4368048 4392375 4464200 4550050 4685200 4726800 4732052 4817700 5010408 5022225 5151000 5219175 5270850 5353000 5357040 5406000 5460060 5567120 5580250 5856500 5908500 5915065 6022125 6181200 6201000 6263010 6423600 6552072 6696300 6825075 6958900 7027800 7098078 7280080 7726500 7878000 8029500 8035560 8109000 8190090 8350680 8370375 8433360 8698625 8784750 8928400 9100100 9464104 9635400 10020816 10044450 10302000 10438350 10541700 10647117 10706000 10920120 11160500 11375125 11713000 11817000 11830130 12044250 12402000 12526020 13104144 13177125 13392600 13650150 13917800 14055600 14196156 15453000 15657525 16059000 16071120 16218000 16380180 16701360 16740750 17397250 17569500 17745195 18200200 18928208 19270800 20088900 20475225 20876700 21083400 21294234 21840240 22321000 22750250 23426000 23634000 23660260 24088500 25052040 25111125 26095875 26354250 26785200 27300300 27835600 28392312 29575325 30906000 31315050 32118000 32760360 33481500 34125375 34794500 35139000 35490390 36400400 40177800 40950450 41753400 42166800 42588468 44642000 45500500 47320520 48177000 50104080 50222250 52191750 52708500 53235585 54600600 56784624 59150650 62630100 65520720 66963000 68250750 69589000 70278000 70980780 78287625 80355600 81900900 83506800 85176936 88725975 91001000 94641040 96354000 100444500 102376125 104383500 105417000 106471170 109201200 118301300 125260200 133926000 136501500 139178000 141961560 147876625 156575250 163801800 170353872 177451950 182002000 200889000 204752250 208767000 210834000 212942340 236602600 250520400 266177925 273003000 283923120 295753250 313150500 327603600 354903900 401778000 409504500 417534000 425884680 443629875 473205200 532355850 546006000 591506500 626301000 709807800 819009000 851769360 887259750 1064711700 1183013000 1252602000 1330889625 1419615600 1638018000 1774519500 2129423400 2366026000 2661779250 3549039000 4258846800 5323558500 7098078000 10647117000 21294234000
• Sum of all divisors σ(n): 87261789888
• Sum of proper divisors (its aliquot sum) s(n): 65967555888
• 21294234000 is an abundant number, because the sum of its proper divisors (65967555888) is greater than itself. Its abundance is 44673321888

Bases of 21294234000

• Binary: 10011110101001111000011100110010000₂
• Hexadecimal: 0x4F53C3990
• Base-36: 9S61C40

Squares and roots of 21294234000

• 21294234000 squared (21294234000²) is 453444401646756000000
• 21294234000 cubed (21294234000³) is 9655751194656007604904000000000
• The square root of 21294234000 is 145925.4398657067
• The cube root of 21294234000 is 2771.7496884849

Scales and comparisons

• 21,294,234,000 seconds is equal to 677 years, 4 weeks, 5 days, 1 hour.
• To count from 1 to 21,294,234,000 would take you about one thousand, three hundred fifty-four 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 21294234000 cubic inches would be around 231 feet tall.

Recreational maths with 21294234000

• 21294234000 backwards is 00043249212
• The number of decimal digits it has is: 11
• The sum of 21294234000's digits is 27
• More coming soon!