42742180845
42,742,180,845 is an odd composite number composed of six prime numbers multiplied together.
42742180845 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 42742180845:
34 × 5 × 72 × 13 × 292 × 197
(3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 29 × 29 × 197)See below for interesting mathematical facts about the number 42742180845 from the Numbermatics database.
Names of 42742180845
- Cardinal: 42742180845 can be written as Forty-two billion, seven hundred forty-two million, one hundred eighty thousand, eight hundred forty-five.
Scientific notation
- Scientific notation: 4.2742180845 × 1010
Factors of 42742180845
Divisors of 42742180845
- Number of divisors d(n): 360
-
Complete list of divisors:
1 3 5 7 9 13 15 21 27 29 35 39 45 49 63 65 81 87 91 105 117 135 145 147 189 195 197 203 245 261 273 315 351 377 405 435 441 455 567 585 591 609 637 735 783 819 841 945 985 1015 1053 1131 1305 1323 1365 1379 1421 1755 1773 1827 1885 1911 2205 2349 2457 2523 2561 2639 2835 2955 3045 3185 3393 3915 3969 4095 4137 4205 4263 5265 5319 5481 5655 5713 5733 5887 6615 6895 7105 7371 7569 7683 7917 8865 9135 9555 9653 10179 10933 11745 12285 12411 12615 12789 12805 13195 15957 16443 16965 17139 17199 17661 17927 18473 19845 20685 21315 22707 23049 23751 26595 27405 28565 28665 28959 29435 30537 32799 36855 37233 37845 38367 38415 39585 39991 41209 48265 50895 51417 51597 52983 53781 54665 55419 62055 63945 68121 69147 71253 74269 76531 79785 82215 85695 85995 86877 88305 89635 92365 98397 111699 113535 115101 115245 118755 119973 123627 125489 144795 152685 154251 158949 161343 163995 165677 166257 186165 191835 199955 206045 207441 213759 222807 229593 257085 257985 260631 264915 268905 277095 279937 295191 340605 345735 356265 359919 370881 371345 376467 382655 434385 462753 476847 484029 491985 497031 498771 519883 535717 558495 575505 599865 618135 627445 668421 688779 771255 781893 794745 806715 828385 831285 839811 885573 1037205 1068795 1079757 1112643 1114035 1129401 1147965 1159739 1303155 1399685 1452087 1475955 1491093 1496313 1559649 1607151 1799595 1854405 1882335 2005263 2066337 2153801 2313765 2384235 2420145 2485155 2493855 2519433 2599415 2678585 3239271 3337929 3342105 3388203 3443895 3479217 3639181 3909465 4199055 4427865 4473279 4678947 4821453 5398785 5563215 5647005 5798695 6015789 6199011 6461403 7260435 7455465 7481565 7558299 7798245 8035755 8118173 10026315 10164609 10331685 10437651 10769005 10917543 12597165 13419837 14036841 14464359 15076607 16196355 16689645 16941015 17396085 18195905 19384209 22366395 22674897 23394735 24107265 24354519 30078945 30995055 31312953 32307015 32752629 37791495 40590865 42110523 43393077 45229821 50823045 52188255 54587715 58152627 67099185 70184205 72321795 73063557 75383035 93938859 96921045 98257887 105536249 113374485 121772595 135689463 156564765 163763145 174457881 210552615 216965385 219190671 226149105 290763135 294773661 316608747 365317785 407068389 469694295 491289435 527681245 657572013 678447315 872289405 949826241 1095953355 1221205167 1473868305 1583043735 2035341945 2849478723 3287860065 4749131205 6106025835 8548436169 14247393615 42742180845
- Sum of all divisors σ(n): 99913197384
- Sum of proper divisors (its aliquot sum) s(n): 57171016539
- 42742180845 is an abundant number, because the sum of its proper divisors (57171016539) is greater than itself. Its abundance is 14428835694
Bases of 42742180845
- Binary: 1001111100111010000111101011111011012
- Hexadecimal: 0x9F3A1EBED
- Base-36: JMVL9T9
Squares and roots of 42742180845
- 42742180845 squared (427421808452) is 1826894023386684914025
- 42742180845 cubed (427421808453) is 78085434732243345960289826851125
-
The
square root of 42742180845 is 206741.8217124925 -
The
cube root of 42742180845 is 3496.3821349225
Scales and comparisons
How big is 42742180845?- 42,742,180,845 seconds is equal to 1,359 years, 3 weeks, 4 days, 4 hours, 45 seconds.
-
To count from 1 to 42,742,180,845 would take you about two thousand, seven hundred eighteen 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 42742180845 cubic inches would be around 291.4 feet tall.
Recreational maths with 42742180845
- 42742180845 backwards is 54808124724
- 42742180845 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42742180845's digits is 45
- More coming soon!
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The information we have on file for 42742180845 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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