21041883162197200

Names of 21041883162197200

• Cardinal: 21041883162197200 can be written as Twenty-one quadrillion, forty-one trillion, eight hundred eighty-three billion, one hundred sixty-two million, one hundred ninety-seven thousand, two hundred.

Scientific notation

• Scientific notation: 2.10418831621972 × 10¹⁶

Factors of 21041883162197200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5339155

Divisors of 21041883162197200

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 40 50 58 80 100 116 145 151 200 232 290 302 400 464 580 604 725 755 1160 1208 1450 1510 2251 2320 2416 2900 3020 3775 4379 4502 5800 6040 7550 8758 9004 11255 11600 12080 15100 17516 18008 21895 22510 30200 35032 36016 43790 45020 56275 60400 65279 70064 87580 90040 109475 112550 130558 175160 180080 218950 225100 261116 326395 339901 350320 437900 450200 522232 652790 679802 875800 900400 1044464 1305580 1359604 1631975 1699505 1751600 2611160 2719208 3263950 3399010 5222320 5336717 5438416 6527900 6798020 8497525 9857129 10673434 13055800 13596040 16995050 19714258 21346868 26111600 26683585 27192080 33990100 39428516 42693736 49285645 53367170 67980200 78857032 85387472 98571290 106734340 133417925 135960400 154764793 157714064 197142580 213468680 246428225 266835850 309529586 394285160 426937360 492856450 533671700 619059172 773823965 788570320 805844267 985712900 1067343400 1238118344 1547647930 1611688534 1971425800 2134686800 2476236688 3095295860 3223377068 3869119825 3942851600 4029221335 6190591720 6446754136 7738239650 8058442670 12012949967 12381183440 12893508272 15476479300 16116885340 20146106675 23369483743 24025899934 30952958600 32233770680 40292213350 46738967486 48051799868 60064749835 61905917200 64467541360 80584426700 93477934972 96103599736 116847418715 120129499670 161168853400 186955869944 192207199472 233694837430 240258999340 300323749175 322337706800 348375549043 373911739888 467389674860 480517998680 584237093575 600647498350 696751098086 934779349720 961035997360 1168474187150 1201294996700 1393502196172 1741877745215 1813955445017 1869558699440 2336948374300 2402589993400 2787004392344 3483755490430 3627910890034 4673896748600 4805179986800 5574008784688 6967510980860 7255821780068 8709388726075 9069777225085 9347793497200 13935021961720 14511643560136 17418777452150 18139554450170 27870043923440 29023287120272 34837554904300 36279108900340 45348886125425 52604707905493 69675109808600 72558217800680 90697772250850 105209415810986 139350219617200 145116435601360 181395544501700 210418831621972 263023539527465 362791089003400 420837663243944 526047079054930 725582178006800 841675326487888 1052094158109860 1315117697637325 2104188316219720 2630235395274650 4208376632439440 5260470790549300 10520941581098600 21041883162197200
• Sum of all divisors σ(n): 52666065043781760
• Sum of proper divisors (its aliquot sum) s(n): 31624181881584560
• 21041883162197200 is an abundant number, because the sum of its proper divisors (31624181881584560) is greater than itself. Its abundance is 10582298719387360

Bases of 21041883162197200

• Binary: 1001010110000010111101100110011010010011011110011010000₂
• Hexadecimal: 0x4AC17B3349BCD0
• Base-36: 5R6Q3ODG5HS

Squares and roots of 21041883162197200

• 21041883162197200 squared (21041883162197200²) is 442760847011558036963131687840000
• 21041883162197200 cubed (21041883162197200³) is 9316522011612673516390973522038265718922048000000
• The square root of 21041883162197200 is 145058206.1180862667
• The cube root of 21041883162197200 is 276075.7124525497

Scales and comparisons

• 21,041,883,162,197,200 seconds is equal to 669,066,797 years, 38 weeks, 3 days, 6 hours, 46 minutes, 40 seconds.
• To count from 1 to 21,041,883,162,197,200 would take you about two billion, seven million, two hundred thousand, three hundred ninety-three 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 21041883162197200 cubic inches would be around 23006.3 feet tall.

Recreational maths with 21041883162197200

• 21041883162197200 backwards is 00279126138814012
• The number of decimal digits it has is: 17
• The sum of 21041883162197200's digits is 55
• More coming soon!