21744620940000

Names of 21744620940000

• Cardinal: 21744620940000 can be written as Twenty-one trillion, seven hundred forty-four billion, six hundred twenty million, nine hundred forty thousand.

Scientific notation

• Scientific notation: 2.174462094 × 10¹³

Factors of 21744620940000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 201725

Divisors of 21744620940000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 70 75 80 84 96 100 105 112 120 125 140 150 160 168 175 200 210 224 240 250 257 280 300 336 350 375 400 420 480 500 514 525 560 600 625 672 700 750 771 800 840 875 1000 1028 1050 1120 1200 1250 1285 1400 1500 1542 1680 1750 1799 1875 2000 2056 2100 2400 2500 2570 2625 2800 3000 3084 3360 3500 3598 3750 3855 4000 4112 4200 4375 5000 5140 5250 5397 5600 6000 6168 6425 7000 7196 7500 7710 8224 8400 8750 8995 10000 10280 10500 10794 12000 12336 12850 13125 14000 14392 15000 15420 16800 17500 17990 19275 20000 20560 21000 21588 24672 25700 26250 26985 28000 28784 30000 30840 32125 35000 35980 38550 41120 42000 43176 44975 51400 52500 53970 57568 60000 61680 64250 70000 71960 77100 84000 86352 89950 96375 102800 105000 107940 123360 128500 134925 140000 143920 154200 160625 172704 179900 192750 201451 205600 210000 215880 224875 257000 269850 287840 308400 321250 359800 385500 402902 420000 431760 449750 481875 514000 539700 604353 616800 642500 674625 719600 771000 805804 863520 899500 963750 1007255 1028000 1079400 1124375 1208706 1285000 1349250 1410157 1439200 1542000 1611608 1799000 1927500 2014510 2158800 2248750 2417412 2570000 2698500 2820314 3021765 3084000 3223216 3373125 3598000 3855000 4029020 4230471 4317600 4497500 4834824 5036275 5140000 5397000 5640628 6043530 6446432 6746250 7050785 7196000 7710000 8058040 8460942 8995000 9669648 10072550 10794000 11281256 12087060 13492500 14101570 15108825 15420000 16116080 16921884 17990000 19339296 20145100 21152355 21588000 22562512 24174120 25181375 26985000 28203140 30217650 32232160 33843768 35253925 35980000 40290200 42304710 45125024 48348240 50362750 51772907 53970000 56406280 60435300 67687536 70507850 75544125 80580400 84609420 96696480 100725500 103545814 105761775 107940000 112812560 120870600 125906875 135375072 141015700 151088250 155318721 161160800 169218840 176269625 201451000 207091628 211523550 225625120 241741200 251813750 258864535 282031400 302176500 310637442 338437680 352539250 362410349 377720625 402902000 414183256 423047100 483482400 503627500 517729070 528808875 564062800 604353000 621274884 676875360 705078500 724820698 755441250 776593605 805804000 828366512 846094200 881348125 1007255000 1035458140 1057617750 1087231047 1128125600 1208706000 1242549768 1294322675 1410157000 1449641396 1510882500 1553187210 1656733024 1692188400 1762696250 1812051745 2014510000 2070916280 2115235500 2174462094 2417412000 2485099536 2588645350 2644044375 2820314000 2899282792 3021765000 3106374420 3384376800 3525392500 3624103490 3882968025 4029020000 4141832560 4230471000 4348924188 4970199072 5177290700 5288088750 5436155235 5640628000 5798565584 6043530000 6212748840 6471613375 7050785000 7248206980 7765936050 8283665120 8460942000 8697848376 9060258725 10354581400 10576177500 10872310470 11597131168 12087060000 12425497680 12943226750 14101570000 14496413960 15531872100 16921884000 17395696752 18120517450 19414840125 20709162800 21152355000 21744620940 24850995360 25886453500 27180776175 28203140000 28992827920 31063744200 32358066875 34791393504 36241034900 38829680250 41418325600 42304710000 43489241880 45301293625 51772907000 54361552350 57985655840 62127488400 64716133750 72482069800 77659360500 84609420000 86978483760 90602587250 97074200625 103545814000 108723104700 124254976800 129432267500 135903880875 144964139600 155318721000 173956967520 181205174500 194148401250 207091628000 217446209400 226506468125 258864535000 271807761750 289928279200 310637442000 362410349000 388296802500 434892418800 453012936250 517729070000 543615523500 621274884000 679519404375 724820698000 776593605000 869784837600 906025872500 1035458140000 1087231047000 1359038808750 1449641396000 1553187210000 1812051745000 2174462094000 2718077617500 3106374420000 3624103490000 4348924188000 5436155235000 7248206980000 10872310470000 21744620940000
• Sum of all divisors σ(n): 81833824993536
• Sum of proper divisors (its aliquot sum) s(n): 60089204053536
• 21744620940000 is an abundant number, because the sum of its proper divisors (60089204053536) is greater than itself. Its abundance is 38344583113536

Bases of 21744620940000

• Binary: 100111100011011010000011010000010101011100000₂
• Hexadecimal: 0x13C6D0682AE0
• Base-36: 7PHC9VM5C

Squares and roots of 21744620940000

• 21744620940000 squared (21744620940000²) is 472828539824286483600000000
• 21744620940000 cubed (21744620940000³) is 10281477368092803791847526584000000000000
• The square root of 21744620940000 is 4663112.7951187285
• The cube root of 21744620940000 is 27911.5495148693

Scales and comparisons

• 21,744,620,940,000 seconds is equal to 691,411 years, 35 weeks, 4 days, 11 hours, 20 minutes.
• To count from 1 to 21,744,620,940,000 would take you about one million, seven hundred twenty-eight thousand, five hundred twenty-nine 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 21744620940000 cubic inches would be around 2326 feet tall.

Recreational maths with 21744620940000

• 21744620940000 backwards is 00004902644712
• The number of decimal digits it has is: 14
• The sum of 21744620940000's digits is 39
• More coming soon!