21404707133184

Names of 21404707133184

• Cardinal: 21404707133184 can be written as Twenty-one trillion, four hundred four billion, seven hundred seven million, one hundred thirty-three thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 2.1404707133184 × 10¹³

Factors of 21404707133184

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 581

Divisors of 21404707133184

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 73 96 128 144 146 192 219 256 288 292 384 438 503 576 584 657 768 876 1006 1152 1168 1314 1509 1752 2012 2304 2336 2628 3018 3504 4024 4527 4672 5256 6036 7008 8048 9054 9344 10512 12072 14016 16096 18108 18688 21024 24144 28032 32192 36216 36719 42048 48288 56064 64384 72432 73438 84096 96576 110157 128768 144864 146876 168192 193152 220314 253009 289728 293752 330471 386304 440628 506018 579456 587504 660942 759027 881256 1012036 1158912 1175008 1321884 1518054 1762512 2024072 2277081 2350016 2643768 3036108 3525024 4048144 4554162 4700032 5287536 6072216 7050048 8096288 9108324 9400064 10575072 12144432 14100096 16192576 18216648 18469657 21150144 24288864 28200192 32385152 36433296 36939314 42300288 48577728 55408971 64770304 72866592 73878628 84600576 97155456 110817942 127263527 145733184 147757256 166226913 194310912 221635884 254527054 291466368 295514512 332453826 381790581 443271768 509054108 582932736 591029024 664907652 763581162 886543536 1018108216 1145371743 1182058048 1329815304 1527162324 1773087072 2036216432 2290743486 2364116096 2659630608 3054324648 3546174144 4072432864 4581486972 4728232192 5319261216 6108649296 7092348288 8144865728 9162973944 9290237471 10638522432 12217298592 14184696576 16289731456 18325947888 18580474942 21277044864 24434597184 27870712413 32579462912 36651895776 37160949884 42554089728 48869194368 55741424826 73303791552 74321899768 83612137239 97738388736 111482849652 146607583104 148643799536 167224274478 222965699304 293215166208 297287599072 334448548956 445931398608 594575198144 668897097912 891862797216 1189150396288 1337794195824 1783725594432 2378300792576 2675588391648 3567451188864 5351176783296 7134902377728 10702353566592 21404707133184
• Sum of all divisors σ(n): 62685081557280
• Sum of proper divisors (its aliquot sum) s(n): 41280374424096
• 21404707133184 is an abundant number, because the sum of its proper divisors (41280374424096) is greater than itself. Its abundance is 19875667290912

Bases of 21404707133184

• Binary: 100110111011110101011111101110001011100000000₂
• Hexadecimal: 0x1377ABF71700
• Base-36: 7L56PZ280

Squares and roots of 21404707133184

• 21404707133184 squared (21404707133184²) is 458161487457378011913977856
• 21404707133184 cubed (21404707133184³) is 9806812458729130878784638350919418773504
• The square root of 21404707133184 is 4626522.1422991159
• The cube root of 21404707133184 is 27765.3464375079

Scales and comparisons

• 21,404,707,133,184 seconds is equal to 680,603 years, 24 weeks, 5 days, 21 hours, 26 minutes, 24 seconds.
• To count from 1 to 21,404,707,133,184 would take you about one million, seven hundred one thousand, five hundred 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 21404707133184 cubic inches would be around 2313.8 feet tall.

Recreational maths with 21404707133184

• 21404707133184 backwards is 48133170740412
• The number of decimal digits it has is: 14
• The sum of 21404707133184's digits is 45
• More coming soon!