21473131944375
21,473,131,944,375 is an odd composite number composed of four prime numbers multiplied together.
21473131944375 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred thirty divisors.
Prime factorization of 21473131944375:
310 × 54 × 31 × 1372
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 31 × 137 × 137)See below for interesting mathematical facts about the number 21473131944375 from the Numbermatics database.
Names of 21473131944375
- Cardinal: 21473131944375 can be written as Twenty-one trillion, four hundred seventy-three billion, one hundred thirty-one million, nine hundred forty-four thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 2.1473131944375 × 1013
Factors of 21473131944375
Divisors of 21473131944375
- Number of divisors d(n): 330
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Complete list of divisors:
1 3 5 9 15 25 27 31 45 75 81 93 125 135 137 155 225 243 279 375 405 411 465 625 675 685 729 775 837 1125 1215 1233 1395 1875 2025 2055 2187 2325 2511 3375 3425 3645 3699 3875 4185 4247 5625 6075 6165 6561 6975 7533 10125 10275 10935 11097 11625 12555 12741 16875 17125 18225 18495 18769 19375 19683 20925 21235 22599 30375 30825 32805 33291 34875 37665 38223 50625 51375 54675 55485 56307 58125 59049 62775 63705 67797 85625 91125 92475 93845 98415 99873 104625 106175 112995 114669 151875 154125 164025 166455 168921 174375 188325 191115 203391 256875 273375 277425 281535 295245 299619 313875 318525 338985 344007 455625 462375 469225 492075 499365 506763 523125 530875 564975 573345 581839 610173 770625 820125 832275 844605 898857 941625 955575 1016955 1032021 1366875 1387125 1407675 1476225 1498095 1520289 1569375 1592625 1694925 1720035 1745517 1830519 2311875 2346125 2460375 2496825 2533815 2654375 2696571 2824875 2866725 2909195 3050865 3096063 4100625 4161375 4223025 4494285 4560867 4708125 4777875 5084775 5160105 5236551 6935625 7038375 7381125 7490475 7601445 7963125 8089713 8474625 8600175 8727585 9152595 9288189 11730625 12301875 12484125 12669075 13482855 13682601 14124375 14333625 14545975 15254325 15480315 15709653 20806875 21115125 22471425 22804335 23889375 25423875 25800525 26182755 27864567 35191875 36905625 37452375 38007225 40448565 41047803 42373125 43000875 43637925 45762975 46440945 47128959 62420625 63345375 67414275 68413005 71668125 72729875 76271625 77401575 78548265 83593701 105575625 112357125 114021675 123143409 127119375 129002625 130913775 139322835 141386877 187261875 190036125 202242825 205239015 215004375 218189625 228814875 232204725 235644795 250781103 316726875 337071375 342065025 363649375 369430227 381358125 387007875 392741325 417968505 424160631 561785625 570108375 615717045 645013125 654568875 696614175 706934385 950180625 1011214125 1026195075 1090948125 1108290681 1144074375 1161023625 1178223975 1253905515 1272481893 1685356875 1710325125 1847151135 1935039375 1963706625 2089842525 2120803155 2850541875 3078585225 3272844375 3483070875 3534671925 3817445679 5056070625 5130975375 5541453405 5805118125 5891119875 6269527575 6362409465 8551625625 9235755675 9818533125 10449212625 10604015775 11452337037 15392926125 17415354375 17673359625 19087228395 25654876875 27707267025 29455599375 31347637875 31812047325 34357011111 46178778375 52246063125 53020078875 57261685185 76964630625 88366798125 95436141975 138536335125 156738189375 159060236625 171785055555 230893891875 265100394375 286308425925 477180709875 692681675625 795301183125 858925277775 1431542129625 2385903549375 4294626388875 7157710648125 21473131944375
- Sum of all divisors σ(n): 41852845577312
- Sum of proper divisors (its aliquot sum) s(n): 20379713632937
- 21473131944375 is a deficient number, because the sum of its proper divisors (20379713632937) is less than itself. Its deficiency is 1093418311438
Bases of 21473131944375
- Binary: 1001110000111100110100110011011011001101101112
- Hexadecimal: 0x13879A66D9B7
- Base-36: 7M0MCC8FR
Squares and roots of 21473131944375
- 21473131944375 squared (214731319443752) is 461095395500538068094140625
- 21473131944375 cubed (214731319443753) is 9901162266526828632493040029450927734375
-
The
square root of 21473131944375 is 4633911.0850743565 -
The
cube root of 21473131944375 is 27794.9009609971
Scales and comparisons
How big is 21473131944375?- 21,473,131,944,375 seconds is equal to 682,779 years, 9 weeks, 17 hours, 26 minutes, 15 seconds.
-
To count from 1 to 21,473,131,944,375 would take you about one million, seven hundred six thousand, nine hundred forty-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 21473131944375 cubic inches would be around 2316.2 feet tall.
Recreational maths with 21473131944375
- 21473131944375 backwards is 57344913137412
- The number of decimal digits it has is: 14
- The sum of 21473131944375's digits is 54
- More coming soon!
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