42745927770
42,745,927,770 is an even composite number composed of six prime numbers multiplied together.
42745927770 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42745927770:
2 × 33 × 5 × 7 × 13 × 13192
(2 × 3 × 3 × 3 × 5 × 7 × 13 × 1319 × 1319)See below for interesting mathematical facts about the number 42745927770 from the Numbermatics database.
Names of 42745927770
- Cardinal: 42745927770 can be written as Forty-two billion, seven hundred forty-five million, nine hundred twenty-seven thousand, seven hundred seventy.
Scientific notation
- Scientific notation: 4.274592777 × 1010
Factors of 42745927770
Divisors of 42745927770
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 78 90 91 105 117 126 130 135 182 189 195 210 234 270 273 315 351 378 390 455 546 585 630 702 819 910 945 1170 1319 1365 1638 1755 1890 2457 2638 2730 3510 3957 4095 4914 6595 7914 8190 9233 11871 12285 13190 17147 18466 19785 23742 24570 27699 34294 35613 39570 46165 51441 55398 59355 71226 83097 85735 92330 102882 118710 120029 138495 154323 166194 171470 178065 240058 249291 257205 276990 308646 356130 360087 415485 462969 498582 514410 600145 720174 771615 830970 925938 1080261 1200290 1246455 1543230 1739761 1800435 2160522 2314845 2492910 3240783 3479522 3600870 4629690 5219283 5401305 6481566 8698805 10438566 10802610 12178327 15657849 16203915 17397610 22616893 24356654 26096415 31315698 32407830 36534981 45233786 46973547 52192830 60891635 67850679 73069962 78289245 93947094 109604943 113084465 121783270 135701358 156578490 158318251 182674905 203552037 219209886 226168930 234867735 316636502 328814829 339253395 365349810 407104074 469735470 474954753 548024715 610656111 657629658 678506790 791591255 949909506 1017760185 1096049430 1221312222 1424864259 1583182510 1644074145 2035520370 2374773765 2849728518 3053280555 3288148290 4274592777 4749547530 6106561110 7124321295 8549185554 14248642590 21372963885 42745927770
- Sum of all divisors σ(n): 140400771840
- Sum of proper divisors (its aliquot sum) s(n): 97654844070
- 42745927770 is an abundant number, because the sum of its proper divisors (97654844070) is greater than itself. Its abundance is 54908916300
Bases of 42745927770
- Binary: 1001111100111101101100011000010110102
- Hexadecimal: 0x9F3DB185A
- Base-36: JMXTKYI
Squares and roots of 42745927770
- 42745927770 squared (427459277702) is 1827214340918057172900
- 42745927770 cubed (427459277703) is 78105972237191427401513801433000
-
The
square root of 42745927770 is 206750.8833596607 -
The
cube root of 42745927770 is 3496.4843001883
Scales and comparisons
How big is 42745927770?- 42,745,927,770 seconds is equal to 1,359 years, 9 weeks, 5 days, 12 hours, 49 minutes, 30 seconds.
-
To count from 1 to 42,745,927,770 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 42745927770 cubic inches would be around 291.4 feet tall.
Recreational maths with 42745927770
- 42745927770 backwards is 07772954724
- 42745927770 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42745927770's digits is 54
- More coming soon!
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