13398942204945
13,398,942,204,945 is an odd composite number composed of seven prime numbers multiplied together.
13398942204945 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13398942204945:
32 × 5 × 113 × 31 × 61 × 281 × 421
(3 × 3 × 5 × 11 × 11 × 11 × 31 × 61 × 281 × 421)See below for interesting mathematical facts about the number 13398942204945 from the Numbermatics database.
Names of 13398942204945
- Cardinal: 13398942204945 can be written as Thirteen trillion, three hundred ninety-eight billion, nine hundred forty-two million, two hundred four thousand, nine hundred forty-five.
Scientific notation
- Scientific notation: 1.3398942204945 × 1013
Factors of 13398942204945
Divisors of 13398942204945
- Number of divisors d(n): 384
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Complete list of divisors:
1 3 5 9 11 15 31 33 45 55 61 93 99 121 155 165 183 279 281 305 341 363 421 465 495 549 605 671 843 915 1023 1089 1263 1331 1395 1405 1705 1815 1891 2013 2105 2529 2745 3069 3091 3355 3751 3789 3993 4215 4631 5115 5445 5673 6039 6315 6655 7381 8711 9273 9455 10065 11253 11979 12645 13051 13893 15345 15455 17019 17141 18755 18945 19965 20801 22143 23155 25681 26133 27819 28365 30195 33759 34001 36905 39153 41261 41679 43555 46365 50941 51423 56265 59895 62403 65255 66429 69465 77043 78399 81191 85095 85705 95821 102003 104005 110715 117459 118301 123783 128405 130665 139095 143561 152823 154269 168795 170005 187209 188551 195765 206305 208395 228811 231129 243573 254705 257115 282491 287463 306009 312015 332145 354903 371349 374011 385215 391995 405955 430683 458469 479105 510015 531371 560351 565653 587295 591505 618915 686433 717805 730719 764115 771345 796111 847473 862389 936045 942755 1054031 1064709 1122033 1144055 1155645 1217865 1292049 1301311 1412455 1437315 1530045 1579171 1594113 1681053 1696959 1774515 1856745 1870055 2059299 2074061 2153415 2292345 2388333 2516921 2542419 2656855 2801755 2828265 3107401 3162093 3366099 3432165 3653595 3667331 3903933 3980555 4237365 4311945 4737513 4782339 5043159 5270155 5323545 5610165 5845081 6222183 6460245 6506555 7164999 7216361 7550763 7895855 7970565 8405265 8484795 8757221 9322203 9486279 10296495 10370305 11001993 11594341 11711799 11941665 12584605 12712095 14212539 14314421 15537005 15810465 16830495 17370881 17535243 18336655 18666549 19519665 21649083 22652289 22814671 23687565 23911695 25215795 26271663 27966609 29225405 31110915 33005979 34181411 34783023 35824995 36081805 37753815 40340641 42943263 43786105 46611015 47431395 52112643 52605729 55009965 57971705 58558995 64295891 64947249 68444013 71062695 71572105 78814989 79379971 86854405 87676215 93332745 96329431 102544233 104349069 108245415 113261445 114073355 121021923 128829789 131358315 139833045 156337929 157458631 165029895 170907055 173915115 192887673 201703205 205332039 214716315 223707191 238139913 260563215 263028645 288988293 307632699 321479455 324736245 342220065 363065769 394074945 396899855 443747051 472375893 481647155 512721165 521745345 578663019 605109615 644148945 671121573 707254801 714419739 781689645 787293155 866964879 873179681 964438365 1026660195 1059623741 1118535955 1190699565 1331241153 1417127679 1444941465 1538163495 1815328845 2013364719 2121764403 2218735255 2361879465 2460779101 2619539043 2893315095 3178871223 3355607865 3536274005 3572098695 3993723459 4334824395 4365898405 4881217561 5298118705 6365293209 6656205765 7085638395 7382337303 7858617129 9536613669 9604976491 10066823595 10608822015 12303895505 13097695215 14643652683 15894356115 19968617295 22147011909 24406087805 27068570111 28814929473 31826466045 36911686515 39293085645 43930958049 47683068345 48024882455 73218263415 81205710333 86444788419 110735059545 135342850555 144074647365 219654790245 243617130999 297754271221 406028551665 432223942095 893262813663 1218085654995 1488771356105 2679788440989 4466314068315 13398942204945
- Sum of all divisors σ(n): 26961180659712
- Sum of proper divisors (its aliquot sum) s(n): 13562238454767
- 13398942204945 is an abundant number, because the sum of its proper divisors (13562238454767) is greater than itself. Its abundance is 163296249822
Bases of 13398942204945
- Binary: 110000101111101011110011000011000100000100012
- Hexadecimal: 0xC2FAF30C411
- Base-36: 4QZE08KY9
Squares and roots of 13398942204945
- 13398942204945 squared (133989422049452) is 179531652211456378382453025
- 13398942204945 cubed (133989422049453) is 2405534231939590211953469367291385208625
-
The
square root of 13398942204945 is 3660456.5568990161 -
The
cube root of 13398942204945 is 23751.4523683983
Scales and comparisons
How big is 13398942204945?- 13,398,942,204,945 seconds is equal to 426,044 years, 47 weeks, 4 days, 14 hours, 15 minutes, 45 seconds.
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To count from 1 to 13,398,942,204,945 would take you about one million, sixty-five thousand, one hundred twelve 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 13398942204945 cubic inches would be around 1979.3 feet tall.
Recreational maths with 13398942204945
- 13398942204945 backwards is 54940224989331
- The number of decimal digits it has is: 14
- The sum of 13398942204945's digits is 63
- More coming soon!
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