42161736 (number)

42161736 is an even 8-digits composite number following 42161735 and preceding 42161737. In scientific notation, it is written as 4.2161736 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 13363200 positive integers (up to 42161736) that are relatively prime to 42161736.

Interesting facts

Basic properties

Name

Name forty-two million one hundred sixty-one thousand seven hundred thirty-six

Notation

Scientific notation 4.2161736 × 10^7
Engineering notation 4.2161736 × 10^6

Prime Factorization of 42161736

Prime Factorization 2 × 2 × 2 × 3 × 31 × 61 × 929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10540434
Product of the distinct prime numbers

The prime factorization of 42161736 is 2 × 2 × 2 × 3 × 31 × 61 × 929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42161736)

Multiplication

n×y
n×2 84323472
n×3 126485208
n×4 168646944
n×5 210808680

Division

n÷y
n÷2 21080868
n÷3 14053912
n÷3 10540434
n÷5 8432347.2

Exponentiation

ny
n2 1777611982533696
n3 7.4947207118022E+22
n4 3.1599043604474E+30
n5 1.3322705343043E+38

Nth Root

y√n
2√n 6493.2069118426
3√n 348.04828237473
4√n 80.580437525758
5√n 33.495286504185

Divisors of 42161736

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42161735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42161736 can be divided by 64 positive divisors. The sum of these divisors (counting 42161736) is 1, the average is 0.015625.

Base conversion 42161736

Base System Value
2 Binary 10100000110101011001001000
3 Ternary 2221100001000210
4 Quaternary 2200311121020
5 Quinary 41243133421
6 Senary 4103401120
8 Octal 240653110
10 Decimal 42161736
12 Duodecimal 121531a0
16 Hexadecimal 2835648
20 Vigesimal d3a46g
36 Base36 p3o7c

Cryptographic Hash Functions

md5 68310c455c11e738712ca5fd112d4806
sha1 9442f309c05f7c1fc9bf0386315d899c46ebf6e9
sha256 6572bd433e08422aec266c1e3f615e2158a3b7fafe23dd5662cfd2b3ca2ca1d8
sha512 4c196452ffcd4af29021208679b82d24661fba39d38ef5543b250f76d5dec7b865d7365f13d1913031419d346295a97452527cc6cb94cca448cb97c8962acae7
ripemd-160 abe78d73a2728d478861b83aada5386f5e0a3284

42161736 as geometric shapes

Circle

Radius = n
Diameter 84323472
Circumference 264910000.16038
Area 5.584532745261E+15

Sphere

Radius = n
Volume 3.1393812705207E+23
Surface area 2.2338130981044E+16
Circumference 264910000.16038

Square

Length = n
Perimeter 168646944
Area 1777611982533696
Diagonal 59625698.864394

Cube

Length = n
Surface area 10665671895202176
Volume 7.4947207118022E+22
Space diagonal 73026268.887306

Equilateral Triangle

Length = n
Perimeter 126485208
Area 7.697285674729E+14
Altitude 36513134.443653

Triangular Pyramid

Length = n
Surface area 7.697285674729E+14
Volume 8.8326130640244E+21
Height 19875232.954798