45687528 (number)

45687528 is an even 8-digits composite number following 45687527 and preceding 45687529. In scientific notation, it is written as 4.5687528 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 14703360 positive integers (up to 45687528) that are relatively prime to 45687528.

Interesting facts

Basic properties

Name

Name forty-five million six hundred eighty-seven thousand five hundred twenty-eight

Notation

Scientific notation 4.5687528 × 10^7
Engineering notation 4.5687528 × 10^6

Prime Factorization of 45687528

Prime Factorization 2 × 2 × 2 × 3 × 3 × 29 × 21881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3807294
Product of the distinct prime numbers

The prime factorization of 45687528 is 2 × 2 × 2 × 3 × 3 × 29 × 21881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45687528)

Multiplication

n×y
n×2 91375056
n×3 137062584
n×4 182750112
n×5 228437640

Division

n÷y
n÷2 22843764
n÷3 15229176
n÷3 11421882
n÷5 9137505.6

Exponentiation

ny
n2 2087350214750784
n3 9.5365871382232E+22
n4 4.3570309190201E+30
n5 1.990619721096E+38

Nth Root

y√n
2√n 6759.2549885324
3√n 357.49163721126
4√n 82.214688398925
5√n 34.037647167125

Divisors of 45687528

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45687527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45687528 can be divided by 48 positive divisors. The sum of these divisors (counting 45687528) is 1, the average is 0.020833333333333.

Base conversion 45687528

Base System Value
2 Binary 10101110010010001011101000
3 Ternary 10011222011111200
4 Quaternary 2232102023220
5 Quinary 43144000103
6 Senary 4311124200
8 Octal 256221350
10 Decimal 45687528
12 Duodecimal 13373660
16 Hexadecimal 2b922e8
20 Vigesimal e5aig8
36 Base36 r78q0

Cryptographic Hash Functions

md5 4696eef092971d553b0283760c10a910
sha1 63b0fe5222c86812726849c79f9fe213915c5057
sha256 29d001b38541995811f7997e5114f2f41266799dc584257a8aef366ec7d2c5f6
sha512 b02537964db7f3caeffecd55de56217f9c24fb42afa0450de3b68123483885b42ba6da32fb9bea9d425872008247f4cf57b65dd87cce0bd7461f2d0a887c27f4
ripemd-160 61c501fd9b09b674e7907c99c2da9b4a08779560

45687528 as geometric shapes

Circle

Radius = n
Diameter 91375056
Circumference 287063204.65096
Area 6.5576041001301E+15

Sphere

Radius = n
Volume 3.9946762791681E+23
Surface area 2.6230416400521E+16
Circumference 287063204.65096

Square

Length = n
Perimeter 182750112
Area 2087350214750784
Diagonal 64611921.728901

Cube

Length = n
Surface area 12524101288504704
Volume 9.5365871382232E+22
Space diagonal 79133119.768226

Equilateral Triangle

Length = n
Perimeter 137062584
Area 9.0384915628454E+14
Altitude 39566559.884113

Triangular Pyramid

Length = n
Surface area 9.0384915628454E+14
Volume 1.123897572469E+22
Height 21537307.242967