42164085 (number)

42164085 is an odd 8-digits composite number following 42164084 and preceding 42164086. In scientific notation, it is written as 4.2164085 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 22420992 positive integers (up to 42164085) that are relatively prime to 42164085.

Interesting facts

Basic properties

Name

Name forty-two million one hundred sixty-four thousand eighty-five

Notation

Scientific notation 4.2164085 × 10^7
Engineering notation 4.2164085 × 10^6

Prime Factorization of 42164085

Prime Factorization 15 × 353 × 7963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42164085
Product of the distinct prime numbers

The prime factorization of 42164085 is 15 × 353 × 7963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 42, 10, 825, 147, 2852, 2805, 80585, 25523, 114531, 760814, 7174691, 1041382, 85690456, 19979412, 924617157, 668608516, 9874497860, 2433411534

Basic calculations (n = 42164085)

Multiplication

n×y
n×2 84328170
n×3 126492255
n×4 168656340
n×5 210820425

Division

n÷y
n÷2 21082042.5
n÷3 14054695
n÷3 10541021.25
n÷5 8432817

Exponentiation

ny
n2 1777810063887225
n3 7.4959734647596E+22
n4 3.1606086232587E+30
n5 1.3326417064281E+38

Nth Root

y√n
2√n 6493.3877906683
3√n 348.05474597822
4√n 80.581559867431
5√n 33.495659727312

Divisors of 42164085

1, 15, 353, 5295, 7963, 119445, 2810939, 42164085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42164084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42164085 can be divided by 8 positive divisors. The sum of these divisors (counting 42164085) is 1, the average is 0.125.

Base conversion 42164085

Base System Value
2 Binary 10100000110101111101110101
3 Ternary 2221100011020210
4 Quaternary 2200311331311
5 Quinary 41243222320
6 Senary 4103420033
8 Octal 240657565
10 Decimal 42164085
12 Duodecimal 12154619
16 Hexadecimal 2835f75
20 Vigesimal d3aa45
36 Base36 p3q0l

Cryptographic Hash Functions

md5 e5a191c77948986df51d064de07b1212
sha1 41b6650f97a4008a0f5b94b6d02a521075e4983b
sha256 4dae859966d1a0fd537cdee61478b5efd4e4b8f877130b08ac3ec88d68396a5a
sha512 e4b3d6f1279b4e295af77ae878209d7bc8f0fbc4dfc272126accc5d081d8dd80c349f09a8bf8a8eb2c8720aae7acb83e1c11ff41dd8b0b730372528d1c993804
ripemd-160 cad751d9b27079d6b15d213b4894768157601535

42164085 as geometric shapes

Circle

Radius = n
Diameter 84328170
Circumference 264924759.36267
Area 5.5851550361861E+15

Sphere

Radius = n
Volume 3.1399060224524E+23
Surface area 2.2340620144744E+16
Circumference 264924759.36267

Square

Length = n
Perimeter 168656340
Area 1777810063887225
Diagonal 59629020.852052

Cube

Length = n
Surface area 10666860383323350
Volume 7.4959734647596E+22
Space diagonal 73030337.474653

Equilateral Triangle

Length = n
Perimeter 126492255
Area 7.6981433921499E+14
Altitude 36515168.737326

Triangular Pyramid

Length = n
Surface area 7.6981433921499E+14
Volume 8.8340894475433E+21
Height 19876340.284017