2742921468105
2,742,921,468,105 is an odd composite number composed of six prime numbers multiplied together.
2742921468105 is an odd 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 2742921468105:
3 × 5 × 72 × 135 × 19 × 232
(3 × 5 × 7 × 7 × 13 × 13 × 13 × 13 × 13 × 19 × 23 × 23)See below for interesting mathematical facts about the number 2742921468105 from the Numbermatics database.
Names of 2742921468105
- Cardinal: 2742921468105 can be written as Two trillion, seven hundred forty-two billion, nine hundred twenty-one million, four hundred sixty-eight thousand, one hundred five.
Scientific notation
- Scientific notation: 2.742921468105 × 1012
Factors of 2742921468105
Divisors of 2742921468105
- Number of divisors d(n): 432
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Complete list of divisors:
1 3 5 7 13 15 19 21 23 35 39 49 57 65 69 91 95 105 115 133 147 161 169 195 245 247 273 285 299 345 399 437 455 483 507 529 637 665 735 741 805 845 897 931 1127 1183 1235 1311 1365 1495 1587 1729 1911 1995 2093 2185 2197 2415 2535 2645 2793 3059 3185 3211 3381 3549 3703 3705 3887 4485 4655 5187 5635 5681 5915 6279 6555 6591 6877 7935 8281 8645 9177 9555 9633 10051 10465 10985 11109 11661 12103 13965 14651 15295 15379 16055 16905 17043 17745 18515 19435 20631 21413 22477 24843 25921 25935 27209 28405 28561 30153 31395 32955 34385 36309 39767 41405 41743 43953 45885 46137 48139 48165 50255 50531 55545 58305 60515 64239 67431 70357 73255 73853 76895 77763 81627 85215 85683 89401 103155 107065 107653 112385 119301 124215 125229 129605 130663 136045 142805 144417 150765 151593 157339 181545 190463 198835 199927 208715 211071 219765 221559 230685 240695 252655 268203 278369 292201 321195 322959 336973 337155 351785 353717 369265 371293 388815 391989 408135 428415 447005 472017 492499 516971 538265 542659 571389 596505 599781 625807 626145 653315 656903 722085 757965 786695 835107 876603 914641 952315 960089 999635 1010919 1055355 1061151 1107795 1113879 1162213 1341015 1391845 1399489 1461005 1477497 1550913 1614795 1627977 1684865 1698619 1768585 1856465 1877421 1959945 1970709 2045407 2360085 2462495 2476019 2584855 2599051 2713295 2743923 2856945 2880267 2998905 3129035 3284515 3486639 3618797 3798613 4175535 4198467 4380649 4383015 4573205 4598321 4800445 5054595 5095857 5305755 5569395 5811065 6136221 6402487 6720623 6997445 7054567 7387485 7428057 7754565 7797153 8135491 8139885 8493095 8539739 9387105 9853545 10227035 10856391 11395839 11890333 12380095 12481157 12995255 13141947 13719615 13794963 14401335 15108769 17433195 18093985 18193357 18993065 19207461 20161869 20992335 21163701 21903245 22082047 22991605 24406473 25479285 25619217 26590291 30681105 32012435 32188247 33603115 35272835 35670999 37140285 37443471 38985765 40677455 42698695 45326307 47044361 49381969 54281955 54580071 56948437 56979195 59451665 59778173 62405785 65709735 66246141 68974815 75543845 79770873 83232331 87368099 90966785 96037305 96564741 100809345 105761383 105818505 110410235 122032365 128096085 132951455 141133083 148145907 154574329 160941235 162255041 170845311 178354995 179334519 187217355 196413997 226631535 235221805 246909845 249696993 262104297 272900355 284742185 287066611 298890865 317284149 331230705 345673783 398854365 416161655 418447211 436840495 463722987 482823705 486765123 528806915 589241991 611576693 705665415 740329681 740729535 772871645 811275205 854226555 861199833 896672595 982069985 1037021349 1082020303 1135785287 1248484965 1255341633 1310521485 1374897979 1435333055 1586420745 1728368915 1834730079 2009466277 2092236055 2220989043 2318614935 2433825615 2946209955 3057883465 3246060909 3407355861 3701648405 3731865943 4124693937 4305999165 5185106745 5410101515 5678926435 6028398831 6276708165 6874489895 7950497009 9173650395 9624285853 10047331385 11104945215 11195597829 14066263939 16230304545 17036779305 18659329715 20623469685 23851491027 26123061601 28872857559 30141994155 39752485045 42198791817 48121429265 55977989145 70331319695 78369184803 119257455135 130615308005 144364287795 182861431207 210993959085 391845924015 548584293621 914307156035 2742921468105
- Sum of all divisors σ(n): 6085832598720
- Sum of proper divisors (its aliquot sum) s(n): 3342911130615
- 2742921468105 is an abundant number, because the sum of its proper divisors (3342911130615) is greater than itself. Its abundance is 599989662510
Bases of 2742921468105
- Binary: 1001111110101000101101110000011000110010012
- Hexadecimal: 0x27EA2DC18C9
- Base-36: Z02WME2X
Squares and roots of 2742921468105
- 2742921468105 squared (27429214681052) is 7523618180191288532291025
- 2742921468105 cubed (27429214681053) is 20636693824271757570723348992115257625
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The
square root of 2742921468105 is 1656176.7623369795 -
The
cube root of 2742921468105 is 13998.1655217147
Scales and comparisons
How big is 2742921468105?- 2,742,921,468,105 seconds is equal to 87,216 years, 21 weeks, 5 days, 6 hours, 1 minute, 45 seconds.
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To count from 1 to 2,742,921,468,105 would take you about two hundred eighteen thousand and forty-one 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 2742921468105 cubic inches would be around 1166.5 feet tall.
Recreational maths with 2742921468105
- 2742921468105 backwards is 5018641292472
- The number of decimal digits it has is: 13
- The sum of 2742921468105's digits is 51
- More coming soon!
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