21333132821472
21,333,132,821,472 is an even composite number composed of five prime numbers multiplied together.
21333132821472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 21333132821472:
25 × 3 × 192 × 79 × 7792003
(2 × 2 × 2 × 2 × 2 × 3 × 19 × 19 × 79 × 7792003)See below for interesting mathematical facts about the number 21333132821472 from the Numbermatics database.
Names of 21333132821472
- Cardinal: 21333132821472 can be written as Twenty-one trillion, three hundred thirty-three billion, one hundred thirty-two million, eight hundred twenty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.1333132821472 × 1013
Factors of 21333132821472
Divisors of 21333132821472
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 79 96 114 152 158 228 237 304 316 361 456 474 608 632 722 912 948 1083 1264 1444 1501 1824 1896 2166 2528 2888 3002 3792 4332 4503 5776 6004 7584 8664 9006 11552 12008 17328 18012 24016 28519 34656 36024 48032 57038 72048 85557 114076 144096 171114 228152 342228 456304 684456 912608 1368912 2737824 7792003 15584006 23376009 31168012 46752018 62336024 93504036 124672048 148048057 187008072 249344096 296096114 374016144 444144171 592192228 615568237 748032288 888288342 1184384456 1231136474 1776576684 1846704711 2368768912 2462272948 2812913083 3553153368 3693409422 4737537824 4924545896 5625826166 7106306736 7386818844 8438739249 9849091792 11251652332 11695796503 14212613472 14773637688 16877478498 19698183584 22503304664 23391593006 29547275376 33754956996 35087389509 45006609328 46783186012 59094550752 67509913992 70174779018 90013218656 93566372024 135019827984 140349558036 187132744048 222220133557 270039655968 280699116072 374265488096 444440267114 561398232144 666660400671 888880534228 1122796464288 1333320801342 1777761068456 2666641602684 3555522136912 5333283205368 7111044273824 10666566410736 21333132821472
- Sum of all divisors σ(n): 59850071043840
- Sum of proper divisors (its aliquot sum) s(n): 38516938222368
- 21333132821472 is an abundant number, because the sum of its proper divisors (38516938222368) is greater than itself. Its abundance is 17183805400896
Bases of 21333132821472
- Binary: 1001101100111000000011100110111000011111000002
- Hexadecimal: 0x136701CDC3E0
- Base-36: 7K8B0H5UO
Squares and roots of 21333132821472
- 21333132821472 squared (213331328214722) is 455102555978565895424246784
- 21333132821472 cubed (213331328214723) is 9708763274082142282608135889594342146048
-
The
square root of 21333132821472 is 4618780.4474202927 -
The
cube root of 21333132821472 is 27734.3640817783
Scales and comparisons
How big is 21333132821472?- 21,333,132,821,472 seconds is equal to 678,327 years, 33 weeks, 12 hours, 11 minutes, 12 seconds.
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To count from 1 to 21,333,132,821,472 would take you about one million, six hundred ninety-five thousand, eight hundred nineteen 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 21333132821472 cubic inches would be around 2311.2 feet tall.
Recreational maths with 21333132821472
- 21333132821472 backwards is 27412823133312
- The number of decimal digits it has is: 14
- The sum of 21333132821472's digits is 42
- More coming soon!
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The information we have on file for 21333132821472 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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