56987487 (number)

56987487 is an odd 8-digits composite number following 56987486 and preceding 56987488. In scientific notation, it is written as 5.6987487 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 37852848 positive integers (up to 56987487) that are relatively prime to 56987487.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.6987487 × 10^7
Engineering notation 5.6987487 × 10^6

Prime Factorization of 56987487

Prime Factorization 9 × 22859 × 277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 56987487
Product of the distinct prime numbers

The prime factorization of 56987487 is 9 × 22859 × 277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 56987487)

Multiplication

n×y
n×2 113974974
n×3 170962461
n×4 227949948
n×5 284937435

Division

n÷y
n÷2 28493743.5
n÷3 18995829
n÷3 14246871.75
n÷5 11397497.4

Exponentiation

ny
n2 3247573674575169
n3 1.8507106256139E+23
n4 1.0546734771794E+31
n5 6.0103191070004E+38

Nth Root

y√n
2√n 7549.0056961165
3√n 384.82194949087
4√n 86.885014220615
5√n 35.575900453807

Divisors of 56987487

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 -56987486
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 56987487 can be divided by 8 positive divisors. The sum of these divisors (counting 56987487) is 1, the average is 0.125.

Base conversion 56987487

Base System Value
2 Binary 11011001011000111101011111
3 Ternary 10222020021010200
4 Quaternary 3121120331133
5 Quinary 104042044422
6 Senary 5353234543
8 Octal 331307537
10 Decimal 56987487
12 Duodecimal 17102a53
16 Hexadecimal 3658f5f
20 Vigesimal hg38e7
36 Base36 xxftr

Cryptographic Hash Functions

md5 8782011706b86dd9f848584fbbdc2bb7
sha1 d1916f48eb8f9197014a6703c73c835a07b70211
sha256 c97662e4cd394685f260caa86495a78f732e1e768fae61ea71d295fd05ab841c
sha512 96d54c850f410059d1aa819781fcda74a4a6bee147ab571e5f69033f00484d7e5f1e23596fa15e53114e84fd99a7431fef2059d7d6e5008a246989f17970453d
ripemd-160 89d748f09c5c3a990534ee02511ec18961e8f173

56987487 as geometric shapes

Circle

Radius = n
Diameter 113974974
Circumference 358062941.01149
Area 1.0202553598037E+16

Sphere

Radius = n
Volume 7.7522385404658E+23
Surface area 4.0810214392148E+16
Circumference 358062941.01149

Square

Length = n
Perimeter 227949948
Area 3247573674575169
Diagonal 80592477.00096

Cube

Length = n
Surface area 19485442047451014
Volume 1.8507106256139E+23
Space diagonal 98705222.879671

Equilateral Triangle

Length = n
Perimeter 170962461
Area 1.4062406514218E+15
Altitude 49352611.439835

Triangular Pyramid

Length = n
Surface area 1.4062406514218E+15
Volume 2.181083388976E+22
Height 26864159.00032