42521775 (number)

42521775 is an odd 8-digits composite number following 42521774 and preceding 42521776. In scientific notation, it is written as 4.2521775 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 22562400 positive integers (up to 42521775) that are relatively prime to 42521775.

Interesting facts

Basic properties

Name

Name forty-two million five hundred twenty-one thousand seven hundred seventy-five

Notation

Scientific notation 4.2521775 × 10^7
Engineering notation 4.2521775 × 10^6

Prime Factorization of 42521775

Prime Factorization 25 × 3 × 211 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42521775
Product of the distinct prime numbers

The prime factorization of 42521775 is 25 × 3 × 211 × 2687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42521775)

Multiplication

n×y
n×2 85043550
n×3 127565325
n×4 170087100
n×5 212608875

Division

n÷y
n÷2 21260887.5
n÷3 14173925
n÷3 10630443.75
n÷5 8504355

Exponentiation

ny
n2 1808101349150625
n3 7.6883678745779E+22
n4 3.2692304888003E+30
n5 1.3901348326791E+38

Nth Root

y√n
2√n 6520.8722576048
3√n 349.03619189918
4√n 80.751917980967
5√n 33.552298512331

Divisors of 42521775

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42521774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42521775 can be divided by 16 positive divisors. The sum of these divisors (counting 42521775) is 1, the average is 0.0625.

Base conversion 42521775

Base System Value
2 Binary 10100010001101010010101111
3 Ternary 2222000022220120
4 Quaternary 2202031102233
5 Quinary 41341144100
6 Senary 4115220023
8 Octal 242152257
10 Decimal 42521775
12 Duodecimal 122a7613
16 Hexadecimal 288d4af
20 Vigesimal d5f48f
36 Base36 pbe0f

Cryptographic Hash Functions

md5 8e2b6433d6ff3721753a89eb08a724ba
sha1 ee686ff93f3786c3bf0da61883df7201d5e205f2
sha256 dddadcda016803791329c07cec3e756a892877a00336be0656fa3a65a59318c7
sha512 84715cef2b75e086bfd19d664efb3abde36aec7d58f4206e4042c71313004439761cde2f2b92bf650a5949e7bf2f1d118d38c207445ba08b54a879ae35bd1b69
ripemd-160 39604bd85b92459f41b75c43cb9fe529c4900f2c

42521775 as geometric shapes

Circle

Radius = n
Diameter 85043550
Circumference 267172191.9152
Area 5.6803179154374E+15

Sphere

Radius = n
Volume 3.2204960043826E+23
Surface area 2.272127166175E+16
Circumference 267172191.9152

Square

Length = n
Perimeter 170087100
Area 1808101349150625
Diagonal 60134870.901177

Cube

Length = n
Surface area 10848608094903750
Volume 7.6883678745779E+22
Space diagonal 73649874.728012

Equilateral Triangle

Length = n
Perimeter 127565325
Area 7.8293085049068E+14
Altitude 36824937.364006

Triangular Pyramid

Length = n
Surface area 7.8293085049068E+14
Volume 9.0608284339514E+21
Height 20044956.967059