139195743127642
139,195,743,127,642 is an even composite number composed of eight prime numbers multiplied together.
139195743127642 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 139195743127642:
2 × 29 × 31 × 43 × 61 × 127 × 307 × 757
See below for interesting mathematical facts about the number 139195743127642 from the Numbermatics database.
Names of 139195743127642
- Cardinal: 139195743127642 can be written as One hundred thirty-nine trillion, one hundred ninety-five billion, seven hundred forty-three million, one hundred twenty-seven thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 1.39195743127642 × 1014
Factors of 139195743127642
Divisors of 139195743127642
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 29 31 43 58 61 62 86 122 127 254 307 614 757 899 1247 1333 1514 1769 1798 1891 2494 2623 2666 3538 3683 3782 3937 5246 5461 7366 7747 7874 8903 9517 10922 13201 15494 17806 18727 19034 21953 23467 26402 32551 37454 38657 38989 43906 46177 46934 54839 65102 76067 77314 77978 81313 92354 96139 109678 114173 152134 158369 162626 169291 192278 224663 228346 232399 240157 275993 316738 333121 338582 382829 409231 449326 464798 480314 543083 551986 580537 666242 680543 765658 805261 818462 943979 1009081 1086166 1130681 1161074 1208659 1339133 1361086 1431487 1610522 1676527 1887958 1985611 2018162 2261362 2358077 2378329 2417318 2678266 2788031 2862974 2980309 3353054 3971222 4133977 4716154 4756658 4909439 5576062 5864479 5960618 6739571 6964553 7204369 8267954 9660509 9818878 9993157 10326751 11728958 11867699 13479142 13929106 14176339 14408738 16835573 19321018 19986314 20653502 23352569 23735398 24963091 28352678 29263349 29514673 33671146 35051111 41513123 46705138 48619283 49926182 51972337 57582719 58526698 59029346 61553941 68971541 70102222 73728199 83026246 86428961 97238566 102268147 103944674 115165438 119885333 123107882 128153287 137943082 147456398 170069891 172857922 181798849 204536294 208926701 239770666 252172597 256306574 289801553 299475779 309787867 340139782 363597698 411113831 417853402 439466509 504345194 579603106 598951558 609582577 619575734 723929639 822227662 855925517 878933018 914954863 1219165154 1269130939 1447859278 1507197773 1711851034 1785064289 1800395053 1829909726 2138117771 2538261878 2965776263 3014395546 3170312557 3570128578 3600790106 3716445323 4276235542 5272166621 5931552526 6340625114 7313005313 7432890646 7817350507 8983848143 10544333242 12744528761 14626010626 15634701014 17677894733 17967696286 18897059887 25489057522 26533691027 35355789466 36804797231 37794119774 39343059109 52211456537 53067382054 55812246643 73609594462 77416987279 78686118218 91939064153 104422913074 111624493286 154833974558 183878128306 226703164703 453406329406 548014736723 1096029473446 1140948714161 1618555152647 2245092631091 2281897428322 2399926605649 3237110305294 4490185262182 4799853211298 69597871563821 139195743127642
- Sum of all divisors σ(n): 234783052922880
- Sum of proper divisors (its aliquot sum) s(n): 95587309795238
- 139195743127642 is a deficient number, because the sum of its proper divisors (95587309795238) is less than itself. Its deficiency is 43608433332404
Bases of 139195743127642
- Binary: 111111010011001000010001101001011001000010110102
- Hexadecimal: 0x7E9908D2C85A
- Base-36: 1DC9N3J3OA
Squares and roots of 139195743127642
- 139195743127642 squared (1391957431276422) is 19375454904856495072304480164
- 139195743127642 cubed (1391957431276423) is 2696980843917615954930953582675830309093288
-
The
square root of 139195743127642 is 11798124.5597612675 -
The
cube root of 139195743127642 is 51825.3190783469
Scales and comparisons
How big is 139195743127642?- 139,195,743,127,642 seconds is equal to 4,425,994 years, 3 weeks, 4 days, 18 hours, 7 minutes, 22 seconds.
-
To count from 1 to 139,195,743,127,642 would take you about eleven million, sixty-four thousand, nine hundred eighty-five 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 139195743127642 cubic inches would be around 4318.8 feet tall.
Recreational maths with 139195743127642
- 139195743127642 backwards is 246721347591931
- The number of decimal digits it has is: 15
- The sum of 139195743127642's digits is 64
- More coming soon!
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