21214863360
21,214,863,360 is an even composite number composed of four prime numbers multiplied together.
21214863360 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 21214863360:
213 × 33 × 5 × 19183
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 19183)See below for interesting mathematical facts about the number 21214863360 from the Numbermatics database.
Names of 21214863360
- Cardinal: 21214863360 can be written as Twenty-one billion, two hundred fourteen million, eight hundred sixty-three thousand, three hundred sixty.
Scientific notation
- Scientific notation: 2.121486336 × 1010
Factors of 21214863360
Divisors of 21214863360
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 512 540 576 640 720 768 864 960 1024 1080 1152 1280 1440 1536 1728 1920 2048 2160 2304 2560 2880 3072 3456 3840 4096 4320 4608 5120 5760 6144 6912 7680 8192 8640 9216 10240 11520 12288 13824 15360 17280 18432 19183 20480 23040 24576 27648 30720 34560 36864 38366 40960 46080 55296 57549 61440 69120 73728 76732 92160 95915 110592 115098 122880 138240 153464 172647 184320 191830 221184 230196 276480 287745 306928 345294 368640 383660 460392 517941 552960 575490 613856 690588 767320 863235 920784 1035882 1105920 1150980 1227712 1381176 1534640 1726470 1841568 2071764 2301960 2455424 2589705 2762352 3069280 3452940 3683136 4143528 4603920 4910848 5179410 5524704 6138560 6905880 7366272 8287056 9207840 9821696 10358820 11049408 12277120 13811760 14732544 16574112 18415680 19643392 20717640 22098816 24554240 27623520 29465088 33148224 36831360 39286784 41435280 44197632 49108480 55247040 58930176 66296448 73662720 78573568 82870560 88395264 98216960 110494080 117860352 132592896 147325440 157147136 165741120 176790528 196433920 220988160 235720704 265185792 294650880 331482240 353581056 392867840 441976320 471441408 530371584 589301760 662964480 707162112 785735680 883952640 1060743168 1178603520 1325928960 1414324224 1767905280 2121486336 2357207040 2651857920 3535810560 4242972672 5303715840 7071621120 10607431680 21214863360
- Sum of all divisors σ(n): 75429953280
- Sum of proper divisors (its aliquot sum) s(n): 54215089920
- 21214863360 is an abundant number, because the sum of its proper divisors (54215089920) is greater than itself. Its abundance is 33000226560
Bases of 21214863360
- Binary: 100111100001000000100100000000000002
- Hexadecimal: 0x4F0812000
- Base-36: 9QUS5C0
Squares and roots of 21214863360
- 21214863360 squared (212148633602) is 450070427383470489600
- 21214863360 cubed (212148633603) is 9548182619317128759456301056000
-
The
square root of 21214863360 is 145653.2298303063 -
The
cube root of 21214863360 is 2768.3016589055
Scales and comparisons
How big is 21214863360?- 21,214,863,360 seconds is equal to 674 years, 29 weeks, 3 days, 9 hours, 36 minutes.
-
To count from 1 to 21,214,863,360 would take you about one thousand, three hundred forty-nine 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 21214863360 cubic inches would be around 230.7 feet tall.
Recreational maths with 21214863360
- 21214863360 backwards is 06336841212
- 21214863360 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21214863360's digits is 36
- More coming soon!
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