21481408800
21,481,408,800 is an even composite number composed of six prime numbers multiplied together.
21481408800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 21481408800:
25 × 32 × 52 × 41 × 53 × 1373
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 41 × 53 × 1373)See below for interesting mathematical facts about the number 21481408800 from the Numbermatics database.
Names of 21481408800
- Cardinal: 21481408800 can be written as Twenty-one billion, four hundred eighty-one million, four hundred eight thousand, eight hundred.
Scientific notation
- Scientific notation: 2.14814088 × 1010
Factors of 21481408800
Divisors of 21481408800
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 41 45 48 50 53 60 72 75 80 82 90 96 100 106 120 123 144 150 159 160 164 180 200 205 212 225 240 246 265 288 300 318 328 360 369 400 410 424 450 477 480 492 530 600 615 636 656 720 738 795 800 820 848 900 954 984 1025 1060 1200 1230 1272 1312 1325 1373 1440 1476 1590 1640 1696 1800 1845 1908 1968 2050 2120 2173 2385 2400 2460 2544 2650 2746 2952 3075 3180 3280 3600 3690 3816 3936 3975 4100 4119 4240 4346 4770 4920 5088 5300 5492 5904 6150 6360 6519 6560 6865 7200 7380 7632 7950 8200 8238 8480 8692 9225 9540 9840 10600 10865 10984 11808 11925 12300 12357 12720 13038 13730 14760 15264 15900 16400 16476 17384 18450 19080 19557 19680 20595 21200 21730 21968 23850 24600 24714 25440 26076 27460 29520 31800 32595 32800 32952 34325 34768 36900 38160 39114 41190 42400 43460 43936 47700 49200 49428 52152 54325 54920 56293 59040 61785 63600 65190 65904 68650 69536 72769 73800 76320 78228 82380 86920 95400 97785 98400 98856 102975 104304 108650 109840 112586 123570 127200 130380 131808 137300 145538 147600 156456 162975 164760 168879 173840 190800 195570 197712 205950 208608 217300 218307 219680 225172 247140 260760 274600 281465 291076 295200 308925 312912 325950 329520 337758 347680 363845 381600 391140 395424 411900 434600 436614 450344 488925 494280 506637 521520 549200 562930 582152 617850 625824 651900 654921 659040 675516 727690 782280 823800 844395 869200 873228 900688 977850 988560 1013274 1043040 1091535 1098400 1125860 1164304 1235700 1303800 1309842 1351032 1407325 1455380 1564560 1647600 1688790 1738400 1746456 1801376 1819225 1955700 1977120 2026548 2183070 2251720 2328608 2471400 2533185 2607600 2619684 2702064 2814650 2910760 2983529 3129120 3274605 3295200 3377580 3492912 3638450 3911400 4053096 4221975 4366140 4503440 4942800 5066370 5215200 5239368 5404128 5457675 5629300 5821520 5967058 6549210 6755160 6985824 7276900 7822800 8106192 8443950 8732280 8950587 9006880 9885600 10132740 10478736 10915350 11258600 11643040 11934116 12665925 13098420 13510320 14553800 14917645 15645600 16212384 16373025 16887900 17464560 17901174 20265480 20957472 21830700 22517200 23868232 25331850 26196840 26851761 27020640 29107600 29835290 32746050 33775800 34929120 35802348 40530960 43661400 44752935 45034400 47736464 50663700 52393680 53703522 58215200 59670580 65492100 67551600 71604696 74588225 81061920 87322800 89505870 95472928 101327400 104787360 107407044 119341160 130984200 134258805 135103200 143209392 149176450 174645600 179011740 202654800 214814088 223764675 238682320 261968400 268517610 286418784 298352900 358023480 405309600 429628176 447529350 477364640 523936800 537035220 596705800 671294025 716046960 859256352 895058700 1074070440 1193411600 1342588050 1432093920 1790117400 2148140880 2386823200 2685176100 3580234800 4296281760 5370352200 7160469600 10740704400 21481408800
- Sum of all divisors σ(n): 79118014248
- Sum of proper divisors (its aliquot sum) s(n): 57636605448
- 21481408800 is an abundant number, because the sum of its proper divisors (57636605448) is greater than itself. Its abundance is 36155196648
Bases of 21481408800
- Binary: 101000000000110010001001001001000002
- Hexadecimal: 0x500644920
- Base-36: 9V9H540
Squares and roots of 21481408800
- 21481408800 squared (214814088002) is 461450924032717440000
- 21481408800 cubed (214814088003) is 9912615940284547903529472000000
-
The
square root of 21481408800 is 146565.3738097781 -
The
cube root of 21481408800 is 2779.8471699707
Scales and comparisons
How big is 21481408800?- 21,481,408,800 seconds is equal to 683 years, 2 weeks, 1 day, 10 hours.
-
To count from 1 to 21,481,408,800 would take you about one thousand, three hundred sixty-six 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 21481408800 cubic inches would be around 231.7 feet tall.
Recreational maths with 21481408800
- 21481408800 backwards is 00880418412
- 21481408800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21481408800's digits is 36
- 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 21481408800 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.
APA style:
Numbermatics. (2024). Number 21481408800 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/21481408800/
Chicago style:
Numbermatics. 2024. "Number 21481408800 - Facts about the integer". https://numbermatics.com/n/21481408800/
The information we have on file for 21481408800 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 21481408800, math, Factors of 21481408800, curriculum, school, college, exams, university, Prime factorization of 21481408800, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, four hundred eighty-one million, four hundred eight thousand, eight hundred.