21132841600
21,132,841,600 is an even composite number composed of five prime numbers multiplied together.
21132841600 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21132841600:
27 × 52 × 132 × 23 × 1699
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 13 × 23 × 1699)See below for interesting mathematical facts about the number 21132841600 from the Numbermatics database.
Names of 21132841600
- Cardinal: 21132841600 can be written as Twenty-one billion, one hundred thirty-two million, eight hundred forty-one thousand, six hundred.
Scientific notation
- Scientific notation: 2.11328416 × 1010
Factors of 21132841600
Divisors of 21132841600
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 23 25 26 32 40 46 50 52 64 65 80 92 100 104 115 128 130 160 169 184 200 208 230 260 299 320 325 338 368 400 416 460 520 575 598 640 650 676 736 800 832 845 920 1040 1150 1196 1300 1352 1472 1495 1600 1664 1690 1699 1840 2080 2300 2392 2600 2704 2944 2990 3200 3380 3398 3680 3887 4160 4225 4600 4784 5200 5408 5980 6760 6796 7360 7475 7774 8320 8450 8495 9200 9568 10400 10816 11960 13520 13592 14720 14950 15548 16900 16990 18400 19136 19435 20800 21632 22087 23920 27040 27184 29900 31096 33800 33980 36800 38272 38870 39077 41600 42475 44174 47840 54080 54368 59800 62192 67600 67960 73600 77740 78154 84950 88348 95680 97175 108160 108736 110435 119600 124384 135200 135920 155480 156308 169900 176696 191360 194350 195385 217472 220870 239200 248768 270400 271840 287131 310960 312616 339800 353392 388700 390770 441740 478400 497536 508001 540800 543680 552175 574262 621920 625232 679600 706784 777400 781540 883480 956800 976925 1016002 1087360 1104350 1148524 1243840 1250464 1359200 1413568 1435655 1554800 1563080 1766960 1953850 2032004 2208700 2297048 2487680 2500928 2540005 2718400 2827136 2871310 3109600 3126160 3533920 3907700 4064008 4417400 4594096 5001856 5080010 5436800 5742620 6219200 6252320 6604013 7067840 7178275 7815400 8128016 8834800 9188192 10160020 11485240 12438400 12504640 12700025 13208026 14135680 14356550 15630800 16256032 17669600 18376384 20320040 22970480 25009280 25400050 26416052 28713100 31261600 32512064 33020065 35339200 36752768 40640080 45940960 50800100 52832104 57426200 62523200 65024128 66040130 70678400 81280160 91881920 101600200 105664208 114852400 125046400 132080260 162560320 165100325 183763840 203200400 211328416 229704800 264160520 325120640 330200650 406400800 422656832 459409600 528321040 660401300 812801600 845313664 918819200 1056642080 1320802600 1625603200 2113284160 2641605200 4226568320 5283210400 10566420800 21132841600
- Sum of all divisors σ(n): 59021892000
- Sum of proper divisors (its aliquot sum) s(n): 37889050400
- 21132841600 is an abundant number, because the sum of its proper divisors (37889050400) is greater than itself. Its abundance is 16756208800
Bases of 21132841600
- Binary: 100111010111001110110010010100000002
- Hexadecimal: 0x4EB9D9280
- Base-36: 9PHY4XS
Squares and roots of 21132841600
- 21132841600 squared (211328416002) is 446596994090690560000
- 21132841600 cubed (211328416003) is 9437863535154699639095296000000
-
The
square root of 21132841600 is 145371.3919586657 -
The
cube root of 21132841600 is 2764.7294113941
Scales and comparisons
How big is 21132841600?- 21,132,841,600 seconds is equal to 671 years, 49 weeks, 6 days, 1 hour, 46 minutes, 40 seconds.
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To count from 1 to 21,132,841,600 would take you about one thousand, three hundred forty-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 21132841600 cubic inches would be around 230.4 feet tall.
Recreational maths with 21132841600
- 21132841600 backwards is 00614823112
- The number of decimal digits it has is: 11
- The sum of 21132841600's digits is 28
- More coming soon!
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