56987478 (number)

56987478 is an even 8-digits composite number following 56987477 and preceding 56987479. In scientific notation, it is written as 5.6987478 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 18995820 positive integers (up to 56987478) that are relatively prime to 56987478.

Interesting facts

Basic properties

Name

Name fifty-six million nine hundred eighty-seven thousand four hundred seventy-eight

Notation

Scientific notation 5.6987478 × 10^7
Engineering notation 5.6987478 × 10^6

Prime Factorization of 56987478

Prime Factorization 2 × 3 × 3 × 3165971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18995826
Product of the distinct prime numbers

The prime factorization of 56987478 is 2 × 3 × 3 × 3165971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 56987478)

Multiplication

n×y
n×2 113974956
n×3 170962434
n×4 227949912
n×5 284937390

Division

n÷y
n÷2 28493739
n÷3 18995826
n÷3 14246869.5
n÷5 11397495.6

Exponentiation

ny
n2 3247572648800484
n3 1.8507097487692E+23
n4 1.0546728109237E+31
n5 6.0103143609712E+38

Nth Root

y√n
2√n 7549.0051000115
3√n 384.82192923264
4√n 86.885010790191
5√n 35.575899330111

Divisors of 56987478

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56987477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56987478 can be divided by 12 positive divisors. The sum of these divisors (counting 56987478) is 1, the average is 0.083333333333333.

Base conversion 56987478

Base System Value
2 Binary 11011001011000111101010110
3 Ternary 10222020021010100
4 Quaternary 3121120331112
5 Quinary 104042044403
6 Senary 5353234530
8 Octal 331307526
10 Decimal 56987478
12 Duodecimal 17102a46
16 Hexadecimal 3658f56
20 Vigesimal hg38di
36 Base36 xxfti

Cryptographic Hash Functions

md5 df0c7063a2636bf33a1bbb4ad289ac76
sha1 edb7660c89de0c391dfe16f5aa8373576c0699dd
sha256 b732c4ba5312e4085213700bb9326c2773a93666fa1252e4aed6c60cab562224
sha512 9562f9c050aaefd0ab6faf0d63337fb728d56d4f217820b079c636239be5d22fefd867a6772cef0c52af14b7dd90af0f57fc8b4a722d258537344b4db3f8d5eb
ripemd-160 845d9b6633c2f32affdd4793330d983044571ba9

56987478 as geometric shapes

Circle

Radius = n
Diameter 113974956
Circumference 358062884.46282
Area 1.0202550375471E+16

Sphere

Radius = n
Volume 7.7522348675471E+23
Surface area 4.0810201501883E+16
Circumference 358062884.46282

Square

Length = n
Perimeter 227949912
Area 3247572648800484
Diagonal 80592464.273038

Cube

Length = n
Surface area 19485435892802904
Volume 1.8507097487692E+23
Space diagonal 98705207.291214

Equilateral Triangle

Length = n
Perimeter 170962434
Area 1.4062402072484E+15
Altitude 49352603.645607

Triangular Pyramid

Length = n
Surface area 1.4062402072484E+15
Volume 2.1810823556046E+22
Height 26864154.757679