42148665813618
42,148,665,813,618 is an even composite number composed of seven prime numbers multiplied together.
42148665813618 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42148665813618:
2 × 32 × 7 × 13 × 17 × 47 × 32204989
(2 × 3 × 3 × 7 × 13 × 17 × 47 × 32204989)See below for interesting mathematical facts about the number 42148665813618 from the Numbermatics database.
Names of 42148665813618
- Cardinal: 42148665813618 can be written as Forty-two trillion, one hundred forty-eight billion, six hundred sixty-five million, eight hundred thirteen thousand, six hundred eighteen.
Scientific notation
- Scientific notation: 4.2148665813618 × 1013
Factors of 42148665813618
Divisors of 42148665813618
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 9 13 14 17 18 21 26 34 39 42 47 51 63 78 91 94 102 117 119 126 141 153 182 221 234 238 273 282 306 329 357 423 442 546 611 658 663 714 799 819 846 987 1071 1222 1326 1547 1598 1638 1833 1974 1989 2142 2397 2961 3094 3666 3978 4277 4641 4794 5499 5593 5922 7191 8554 9282 10387 10998 11186 12831 13923 14382 16779 20774 25662 27846 31161 33558 38493 50337 62322 72709 76986 93483 100674 145418 186966 218127 436254 654381 1308762 32204989 64409978 96614967 193229934 225434923 289844901 418664857 450869846 547484813 579689802 676304769 837329714 1094969626 1255994571 1352609538 1513634483 1642454439 2028914307 2511989142 2930653999 3027268966 3284908878 3767983713 3832393691 4057828614 4540903449 4927363317 5861307998 7117302569 7535967426 7664787382 8791961997 9081806898 9854726634 10595441381 11497181073 13622710347 14234605138 17583923994 19677248279 21190882762 21351907707 22994362146 25731786211 26375885991 27245420694 31786324143 34491543219 39354496558 42703815414 49821117983 51463572422 52751771982 59031744837 63572648286 64055723121 68983086438 77195358633 95358972429 99642235966 118063489674 128111446242 137740737953 149463353949 154390717266 177095234511 180122503477 190717944858 231586075899 275481475906 298926707898 334513220743 354190469022 360245006954 413222213859 448390061847 463172151798 540367510431 669026441486 826444427718 896780123694 1003539662229 1080735020862 1239666641577 1621102531293 2007079324458 2341592545201 2479333283154 3010618986687 3242205062586 4683185090402 6021237973374 7024777635603 14049555271206 21074332906809 42148665813618
- Sum of all divisors σ(n): 121540086420480
- Sum of proper divisors (its aliquot sum) s(n): 79391420606862
- 42148665813618 is an abundant number, because the sum of its proper divisors (79391420606862) is greater than itself. Its abundance is 37242754793244
Bases of 42148665813618
- Binary: 10011001010101100000000100000011101010011100102
- Hexadecimal: 0x26558040EA72
- Base-36: EXUTVDNCI
Squares and roots of 42148665813618
- 42148665813618 squared (421486658136182) is 1776510029868050701914249924
- 42148665813618 cubed (421486658136183) is 74877527563449000719182254763019654665032
-
The
square root of 42148665813618 is 6492200.3830456431 -
The
cube root of 42148665813618 is 34801.2313535811
Scales and comparisons
How big is 42148665813618?- 42,148,665,813,618 seconds is equal to 1,340,197 years, 10 weeks, 2 days, 6 hours, 18 seconds.
-
To count from 1 to 42,148,665,813,618 would take you about three million, three hundred fifty thousand, four hundred ninety-two 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 42148665813618 cubic inches would be around 2900.1 feet tall.
Recreational maths with 42148665813618
- 42148665813618 backwards is 81631856684124
- 42148665813618 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 42148665813618's digits is 63
- More coming soon!
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