13946194845
13,946,194,845 is an odd composite number composed of seven prime numbers multiplied together.
13946194845 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 13946194845:
34 × 5 × 11 × 19 × 37 × 61 × 73
(3 × 3 × 3 × 3 × 5 × 11 × 19 × 37 × 61 × 73)See below for interesting mathematical facts about the number 13946194845 from the Numbermatics database.
Names of 13946194845
- Cardinal: 13946194845 can be written as Thirteen billion, nine hundred forty-six million, one hundred ninety-four thousand, eight hundred forty-five.
Scientific notation
- Scientific notation: 1.3946194845 × 1010
Factors of 13946194845
Divisors of 13946194845
- Number of divisors d(n): 320
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Complete list of divisors:
1 3 5 9 11 15 19 27 33 37 45 55 57 61 73 81 95 99 111 135 165 171 183 185 209 219 285 297 305 333 365 405 407 495 513 549 555 627 657 671 703 803 855 891 915 999 1045 1095 1159 1221 1387 1485 1539 1647 1665 1881 1971 2013 2035 2109 2257 2409 2565 2701 2745 2997 3135 3285 3355 3477 3515 3663 4015 4161 4453 4455 4941 4995 5643 5795 5913 6039 6105 6327 6771 6935 7227 7695 7733 8103 8235 9405 9855 10065 10431 10545 10989 11285 12045 12483 12749 13359 13505 14985 15257 16929 17385 18117 18315 18981 20313 20805 21681 22265 23199 24309 24705 24827 28215 29565 29711 30195 31293 31635 32967 33855 36135 37449 38247 38665 40077 40515 42883 45771 48983 51319 52155 54351 54945 56943 60939 62415 63745 65043 66795 69597 72927 74481 76285 84607 84645 89133 90585 93879 94905 101565 108405 112347 114741 115995 120231 121545 124135 128649 137313 146949 148555 153957 156465 164761 164835 182817 187245 191235 200385 208791 214415 218781 223443 228855 244915 253821 256595 267399 271755 284715 304695 325215 344223 347985 360693 364635 372405 385947 411939 423035 440847 445665 461871 469395 471713 494283 561735 564509 573705 601155 626373 643245 670329 686565 734745 761463 769785 802197 823805 914085 930677 1032669 1043955 1093905 1117215 1157841 1235817 1269105 1322541 1336995 1385613 1415139 1482849 1693527 1721115 1803465 1812371 1929735 2010987 2059695 2204235 2284389 2309355 2358565 2406591 2471415 2792031 2822545 3130459 3131865 3351645 3473523 3807315 3967623 4010985 4156839 4245417 4448547 4653385 5080581 5163345 5437113 5789205 6179085 6612705 6853167 6928065 7075695 7414245 8376093 8467635 9061855 9391377 10054935 11421945 12032955 12736251 13345641 13960155 15241743 15652295 16311339 17367615 19838115 20784195 21227085 22242735 25128279 25402905 27185565 28174131 34265835 34435049 38208753 41880465 45725229 46956885 48934017 63681255 66728205 75384837 76208715 81556695 84522393 103305147 125641395 140870655 146802051 172175245 191043765 228626145 244670085 253567179 309915441 376924185 422611965 516525735 734010255 929746323 1267835895 1549577205 2789238969 4648731615 13946194845
- Sum of all divisors σ(n): 30377698560
- Sum of proper divisors (its aliquot sum) s(n): 16431503715
- 13946194845 is an abundant number, because the sum of its proper divisors (16431503715) is greater than itself. Its abundance is 2485308870
Bases of 13946194845
- Binary: 11001111110100001000001011100111012
- Hexadecimal: 0x33F420B9D
- Base-36: 6EN7CT9
Squares and roots of 13946194845
- 13946194845 squared (139461948452) is 194496350654704574025
- 13946194845 cubed (139461948453) is 2712484002871953305265375901125
-
The
square root of 13946194845 is 118094.0085059357 -
The
cube root of 13946194845 is 2407.0507270069
Scales and comparisons
How big is 13946194845?- 13,946,194,845 seconds is equal to 443 years, 23 weeks, 1 day, 7 hours, 45 seconds.
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To count from 1 to 13,946,194,845 would take you about eight hundred eighty-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 13946194845 cubic inches would be around 200.6 feet tall.
Recreational maths with 13946194845
- 13946194845 backwards is 54849164931
- The number of decimal digits it has is: 11
- The sum of 13946194845's digits is 54
- More coming soon!
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