21232971321600
21,232,971,321,600 is an even composite number composed of five prime numbers multiplied together.
21232971321600 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 21232971321600:
28 × 3 × 52 × 19 × 58204417
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 19 × 58204417)See below for interesting mathematical facts about the number 21232971321600 from the Numbermatics database.
Names of 21232971321600
- Cardinal: 21232971321600 can be written as Twenty-one trillion, two hundred thirty-two billion, nine hundred seventy-one million, three hundred twenty-one thousand, six hundred.
Scientific notation
- Scientific notation: 2.12329713216 × 1013
Factors of 21232971321600
Divisors of 21232971321600
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 32 38 40 48 50 57 60 64 75 76 80 95 96 100 114 120 128 150 152 160 190 192 200 228 240 256 285 300 304 320 380 384 400 456 475 480 570 600 608 640 760 768 800 912 950 960 1140 1200 1216 1280 1425 1520 1600 1824 1900 1920 2280 2400 2432 2850 3040 3200 3648 3800 3840 4560 4800 4864 5700 6080 6400 7296 7600 9120 9600 11400 12160 14592 15200 18240 19200 22800 24320 30400 36480 45600 60800 72960 91200 121600 182400 364800 58204417 116408834 174613251 232817668 291022085 349226502 465635336 582044170 698453004 873066255 931270672 1105883923 1164088340 1396906008 1455110425 1746132510 1862541344 2211767846 2328176680 2793812016 2910220850 3317651769 3492265020 3725082688 4365331275 4423535692 4656353360 5529419615 5587624032 5820441700 6635303538 6984530040 7450165376 8730662550 8847071384 9312706720 11058839230 11175248064 11640883400 13270607076 13969060080 14900330752 16588258845 17461325100 17694142768 18625413440 22117678460 22350496128 23281766800 26541214152 27647098075 27938120160 33176517690 34922650200 35388285536 37250826880 44235356920 44700992256 46563533600 53082428304 55294196150 55876240320 66353035380 69845300400 70776571072 74501653760 82941294225 88470713840 93127067200 106164856608 110588392300 111752480640 132706070760 139690600800 141553142144 165882588450 176941427680 186254134400 212329713216 221176784600 223504961280 265412141520 279381201600 283106284288 331765176900 353882855360 372508268800 424659426432 442353569200 530824283040 558762403200 663530353800 707765710720 849318852864 884707138400 1061648566080 1117524806400 1327060707600 1415531421440 1769414276800 2123297132160 2654121415200 3538828553600 4246594264320 5308242830400 7077657107200 10616485660800 21232971321600
- Sum of all divisors σ(n): 73761294843040
- Sum of proper divisors (its aliquot sum) s(n): 52528323521440
- 21232971321600 is an abundant number, because the sum of its proper divisors (52528323521440) is greater than itself. Its abundance is 31295352199840
Bases of 21232971321600
- Binary: 1001101001111101011111011011010010001000000002
- Hexadecimal: 0x134FAFB69100
- Base-36: 7IYAIWLXC
Squares and roots of 21232971321600
- 21232971321600 squared (212329713216002) is 450839071143888050626560000
- 21232971321600 cubed (212329713216003) is 9572653068254957086074677391261696000000
-
The
square root of 21232971321600 is 4607924.8389703581 -
The
cube root of 21232971321600 is 27690.8906352983
Scales and comparisons
How big is 21232971321600?- 21,232,971,321,600 seconds is equal to 675,142 years, 42 weeks, 21 hours, 20 minutes.
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To count from 1 to 21,232,971,321,600 would take you about one million, six hundred eighty-seven thousand, eight hundred fifty-seven 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 21232971321600 cubic inches would be around 2307.6 feet tall.
Recreational maths with 21232971321600
- 21232971321600 backwards is 00612317923212
- The number of decimal digits it has is: 14
- The sum of 21232971321600's digits is 39
- More coming soon!
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