21348008330
21,348,008,330 is an even composite number composed of eight prime numbers multiplied together.
21348008330 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 21348008330:
2 × 5 × 11 × 31 × 41 × 43 × 53 × 67
See below for interesting mathematical facts about the number 21348008330 from the Numbermatics database.
Names of 21348008330
- Cardinal: 21348008330 can be written as Twenty-one billion, three hundred forty-eight million, eight thousand, three hundred thirty.
Scientific notation
- Scientific notation: 2.134800833 × 1010
Factors of 21348008330
Divisors of 21348008330
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 5 10 11 22 31 41 43 53 55 62 67 82 86 106 110 134 155 205 215 265 310 335 341 410 430 451 473 530 583 670 682 737 902 946 1166 1271 1333 1474 1643 1705 1763 2077 2173 2255 2279 2365 2542 2666 2747 2881 2915 3286 3410 3526 3551 3685 4154 4346 4510 4558 4730 5494 5762 5830 6355 6665 7102 7370 8215 8815 10385 10865 11395 12710 13330 13735 13981 14405 14663 16430 17630 17755 18073 19393 20770 21730 22790 22847 23903 25069 27470 27962 28810 29326 30217 31691 35510 36146 38786 39061 45694 47806 50138 54653 60434 63382 67363 69905 70649 73315 78122 85157 89311 90365 93439 96965 109306 110081 114235 118121 119515 125345 134726 139810 141298 145591 146630 151085 152693 158455 170314 178622 180730 186878 193930 195305 220162 228470 236242 239030 250690 273265 291182 302170 305386 316910 336815 353245 390610 425785 446555 467195 546530 550405 590605 601183 673630 706490 727955 740993 763465 777139 851570 893110 934390 936727 982421 1027829 1100810 1181210 1202366 1210891 1299331 1455910 1481986 1526930 1554278 1601501 1679623 1873454 1964842 2055658 2421782 2598662 2896609 3005915 3203002 3359246 3661751 3704965 3885695 4513321 4683635 4733483 4912105 5139145 5793218 6011830 6054455 6260413 6496655 7323502 7409930 7771390 8007505 8398115 9026642 9367270 9466966 9824210 10278290 12108910 12520826 12993310 14483045 16015010 16796230 18308755 22566605 23667415 28966090 31302065 31862699 36617510 40279261 45133210 47334830 49646531 52068313 62604130 63725398 68864543 80558522 99293062 104136626 137729086 159313495 194072803 201396305 248232655 260341565 318626990 344322715 388145606 402792610 496465310 520683130 688645430 970364015 1940728030 2134800833 4269601666 10674004165 21348008330
- Sum of all divisors σ(n): 46903836672
- Sum of proper divisors (its aliquot sum) s(n): 25555828342
- 21348008330 is an abundant number, because the sum of its proper divisors (25555828342) is greater than itself. Its abundance is 4207820012
Bases of 21348008330
- Binary: 100111110000111000011000001100010102
- Hexadecimal: 0x4F870C18A
- Base-36: 9T21WNE
Squares and roots of 21348008330
- 21348008330 squared (213480083302) is 455737459657749388900
- 21348008330 cubed (213480083303) is 9729087085066672903289609537000
-
The
square root of 21348008330 is 146109.5764486367 -
The
cube root of 21348008330 is 2774.0808937881
Scales and comparisons
How big is 21348008330?- 21,348,008,330 seconds is equal to 678 years, 41 weeks, 4 days, 10 hours, 18 minutes, 50 seconds.
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To count from 1 to 21,348,008,330 would take you about one thousand, three hundred fifty-seven 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 21348008330 cubic inches would be around 231.2 feet tall.
Recreational maths with 21348008330
- 21348008330 backwards is 03380084312
- The number of decimal digits it has is: 11
- The sum of 21348008330's digits is 32
- More coming soon!
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