130331878 (number)

130331878 is an even 9-digits composite number following 130331877 and preceding 130331879. In scientific notation, it is written as 1.30331878 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 65165938 positive integers (up to 130331878) that are relatively prime to 130331878.

Interesting facts

Basic properties

Name

Name one hundred thirty million three hundred thirty-one thousand eight hundred seventy-eight

Notation

Scientific notation 1.30331878 × 10^8
Engineering notation 1.30331878 × 10^6

Prime Factorization of 130331878

Prime Factorization 2 × 65165939

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130331878
Product of the distinct prime numbers

The prime factorization of 130331878 is 2 × 65165939. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130331878)

Multiplication

n×y
n×2 260663756
n×3 390995634
n×4 521327512
n×5 651659390

Division

n÷y
n÷2 65165939
n÷3 43443959.333333
n÷3 32582969.5
n÷5 26066375.6

Exponentiation

ny
n2 16986398423006884
n3 2.2138692069267E+24
n4 2.8853773138513E+32
n5 3.7605664405284E+40

Nth Root

y√n
2√n 11416.29878726
3√n 507.01041932975
4√n 106.84708132308
5√n 41.976877568301

Divisors of 130331878

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130331877
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130331878 can be divided by 4 positive divisors. The sum of these divisors (counting 130331878) is 1, the average is 0.25.

Base conversion 130331878

Base System Value
2 Binary 111110001001011010011100110
3 Ternary 100002020112201121
4 Quaternary 13301023103212
5 Quinary 231331110003
6 Senary 20533244154
8 Octal 761132346
10 Decimal 130331878
12 Duodecimal 3779365a
16 Hexadecimal 7c4b4e6
20 Vigesimal 20eb9di
36 Base36 25lgpy

Cryptographic Hash Functions

md5 6ff896b99d05632a8a6f28d4132bd95b
sha1 8e24ba984aa0f8e98347f0b5e7c5f51e4ec1d997
sha256 5964ae77356c1acd6e969135e2b52ff4d1ba3becb06bf11782590becba6ffd4a
sha512 7f67427728d0c56abb5cd3a7a37f9d4da6f6eab3041893f84a018202980130e6fb37a7023ce564c5772fc7e0e20e447f2dccb9a1ddf50469d2fe1534c3f8cbb3
ripemd-160 bce72c35f1e33be58b90a0db170427ec589710d8

130331878 as geometric shapes

Circle

Radius = n
Diameter 260663756
Circumference 818899340.90672
Area 5.3364344496668E+16

Sphere

Radius = n
Volume 9.2734336486529E+24
Surface area 2.1345737798667E+17
Circumference 818899340.90672

Square

Length = n
Perimeter 521327512
Area 16986398423006884
Diagonal 184317109.47716

Cube

Length = n
Surface area 101918390538041304
Volume 2.2138692069267E+24
Space diagonal 225741434.54187

Equilateral Triangle

Length = n
Perimeter 390995634
Area 7.3553262765639E+15
Altitude 112870717.27093

Triangular Pyramid

Length = n
Surface area 7.3553262765639E+15
Volume 2.6090698814633E+23
Height 61439036.492385