21445227120
21,445,227,120 is an even composite number composed of seven prime numbers multiplied together.
21445227120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21445227120:
24 × 3 × 5 × 31 × 41 × 229 × 307
(2 × 2 × 2 × 2 × 3 × 5 × 31 × 41 × 229 × 307)See below for interesting mathematical facts about the number 21445227120 from the Numbermatics database.
Names of 21445227120
- Cardinal: 21445227120 can be written as Twenty-one billion, four hundred forty-five million, two hundred twenty-seven thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.144522712 × 1010
Factors of 21445227120
Divisors of 21445227120
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 41 48 60 62 80 82 93 120 123 124 155 164 186 205 229 240 246 248 307 310 328 372 410 458 465 492 496 614 615 620 656 687 744 820 916 921 930 984 1145 1228 1230 1240 1271 1374 1488 1535 1640 1832 1842 1860 1968 2290 2456 2460 2480 2542 2748 3070 3280 3435 3664 3684 3720 3813 4580 4605 4912 4920 5084 5496 6140 6355 6870 7099 7368 7440 7626 9160 9210 9389 9517 9840 10168 10992 12280 12587 12710 13740 14198 14736 15252 18320 18420 18778 19034 19065 20336 21297 24560 25174 25420 27480 28167 28396 28551 30504 35495 36840 37556 37761 38068 38130 42594 46945 47585 50348 50840 54960 56334 56792 57102 61008 62935 70303 70990 73680 75112 75522 76136 76260 85188 93890 95170 100696 101680 106485 112668 113584 114204 125870 140606 140835 141980 142755 150224 151044 152272 152520 170376 187780 188805 190340 201392 210909 212970 225336 228408 251740 281212 281670 283960 285510 291059 302088 305040 340752 351515 375560 377610 380680 390197 421818 425940 450672 456816 503480 562424 563340 567920 571020 582118 604176 703030 751120 755220 761360 780394 843636 851880 873177 1006960 1054545 1124848 1126680 1142040 1164236 1170591 1406060 1455295 1510440 1560788 1687272 1703760 1746354 1950985 2109090 2179393 2253360 2284080 2328472 2341182 2812120 2882423 2910590 3020880 3121576 3374544 3492708 3901970 4218180 4358786 4365885 4656944 4682364 5624240 5764846 5821180 5852955 6243152 6538179 6985416 7803940 8436360 8647269 8717572 8731770 9364728 10896965 11529692 11642360 11705910 13076358 13970832 14412115 15607880 16872720 17294538 17435144 17463540 18729456 21793930 23059384 23284720 23411820 26152716 28824230 31215760 32690895 34589076 34870288 34927080 43236345 43587860 46118768 46823640 52305432 57648460 65381790 69178152 69854160 86472690 87175720 89355113 93647280 104610864 115296920 130763580 138356304 172945380 174351440 178710226 230593840 261527160 268065339 345890760 357420452 446775565 523054320 536130678 691781520 714840904 893551130 1072261356 1340326695 1429681808 1787102260 2144522712 2680653390 3574204520 4289045424 5361306780 7148409040 10722613560 21445227120
- Sum of all divisors σ(n): 70835466240
- Sum of proper divisors (its aliquot sum) s(n): 49390239120
- 21445227120 is an abundant number, because the sum of its proper divisors (49390239120) is greater than itself. Its abundance is 27945012000
Bases of 21445227120
- Binary: 100111111100011110000110010011100002
- Hexadecimal: 0x4FE3C3270
- Base-36: 9UNXN5C
Squares and roots of 21445227120
- 21445227120 squared (214452271202) is 459897766228383494400
- 21445227120 cubed (214452271203) is 9862612048748349827867248128000
-
The
square root of 21445227120 is 146441.8899085913 -
The
cube root of 21445227120 is 2778.2855706031
Scales and comparisons
How big is 21445227120?- 21,445,227,120 seconds is equal to 681 years, 46 weeks, 2 days, 15 hours, 32 minutes.
-
To count from 1 to 21,445,227,120 would take you about one thousand, three hundred sixty-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 21445227120 cubic inches would be around 231.5 feet tall.
Recreational maths with 21445227120
- 21445227120 backwards is 02172254412
- 21445227120 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21445227120's digits is 30
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 21445227120 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
APA style:
Numbermatics. (2024). Number 21445227120 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21445227120/
Chicago style:
Numbermatics. 2024. "Number 21445227120 - Facts about the integer". https://numbermatics.com/n/21445227120/
The information we have on file for 21445227120 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!
Keywords: Divisors of 21445227120, math, Factors of 21445227120, curriculum, school, college, exams, university, Prime factorization of 21445227120, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, four hundred forty-five million, two hundred twenty-seven thousand, one hundred twenty.