21232264019200

Names of 21232264019200

• Cardinal: 21232264019200 can be written as Twenty-one trillion, two hundred thirty-two billion, two hundred sixty-four million, nineteen thousand, two hundred.

Scientific notation

• Scientific notation: 2.12322640192 × 10¹³

Factors of 21232264019200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 673738

Divisors of 21232264019200

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 128 130 160 200 208 256 260 320 325 379 400 416 520 640 650 758 800 832 1040 1280 1300 1516 1600 1664 1895 2080 2600 3032 3200 3328 3790 4160 4927 5200 6064 6400 7580 8320 9475 9854 10400 12128 15160 16640 18950 19708 20800 24256 24635 30320 37900 39416 41600 48512 49270 60640 75800 78832 83200 97024 98540 121280 123175 151600 157664 197080 242560 246350 303200 315328 394160 485120 492700 606400 630656 673339 788320 985400 1212800 1261312 1346678 1576640 1970800 2425600 2693356 3153280 3366695 3941600 5386712 6306560 6733390 7883200 8753407 10773424 13466780 15766400 16833475 17506814 21546848 26933560 31532800 33666950 35013628 43093696 43767035 53867120 67333900 70027256 86187392 87534070 107734240 134667800 140054512 172374784 175068140 215468480 218835175 255195481 269335600 280109024 350136280 430936960 437670350 510390962 538671200 560218048 700272560 861873920 875340700 1020781924 1077342400 1120436096 1275977405 1400545120 1750681400 2041563848 2154684800 2240872192 2551954810 2801090240 3317541253 3501362800 4083127696 4309369600 5103909620 5602180480 6379887025 6635082506 7002725600 8166255392 10207819240 11204360960 12759774050 13270165012 14005451200 16332510784 16587706265 20415638480 25519548100 26540330024 28010902400 32665021568 33175412530 40831276960 51039096200 53080660048 56021804800 65330043136 66350825060 81662553920 82938531325 102078192400 106161320096 132701650120 163325107840 165877062650 204156384800 212322640192 265403300240 326650215680 331754125300 408312769600 424645280384 530806600480 663508250600 816625539200 849290560768 1061613200960 1327016501200 1633251078400 2123226401920 2654033002400 4246452803840 5308066004800 10616132009600 21232264019200
• Sum of all divisors σ(n): 56745135960800
• Sum of proper divisors (its aliquot sum) s(n): 35512871941600
• 21232264019200 is an abundant number, because the sum of its proper divisors (35512871941600) is greater than itself. Its abundance is 14280607922400

Bases of 21232264019200

• Binary: 100110100111110000101100011011111110100000000₂
• Hexadecimal: 0x134F858DFD00
• Base-36: 7IXYTSNWG

Squares and roots of 21232264019200

• 21232264019200 squared (21232264019200²) is 450809035381014937968640000
• 21232264019200 cubed (21232264019200³) is 9571696461450583230209275009957888000000
• The square root of 21232264019200 is 4607848.0898571299
• The cube root of 21232264019200 is 27690.5831567297

Scales and comparisons

• 21,232,264,019,200 seconds is equal to 675,120 years, 16 weeks, 4 days, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 21,232,264,019,200 would take you about one million, six hundred eighty-seven thousand, eight hundred 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 21232264019200 cubic inches would be around 2307.5 feet tall.

Recreational maths with 21232264019200

• 21232264019200 backwards is 00291046223212
• The number of decimal digits it has is: 14
• The sum of 21232264019200's digits is 34
• More coming soon!