130888972 (number)

130888972 is an even 9-digits composite number following 130888971 and preceding 130888973. In scientific notation, it is written as 1.30888972 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 65292480 positive integers (up to 130888972) that are relatively prime to 130888972.

Interesting facts

Basic properties

Name

Name one hundred thirty million eight hundred eighty-eight thousand nine hundred seventy-two

Notation

Scientific notation 1.30888972 × 10^8
Engineering notation 1.30888972 × 10^6

Prime Factorization of 130888972

Prime Factorization 2 × 2 × 433 × 75571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65444486
Product of the distinct prime numbers

The prime factorization of 130888972 is 2 × 2 × 433 × 75571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130888972)

Multiplication

n×y
n×2 261777944
n×3 392666916
n×4 523555888
n×5 654444860

Division

n÷y
n÷2 65444486
n÷3 43629657.333333
n÷3 32722243
n÷5 26177794.4

Exponentiation

ny
n2 17131922991216784
n3 2.2423797887035E+24
n4 2.9350278537698E+32
n5 3.841627785713E+40

Nth Root

y√n
2√n 11440.67183342
3√n 507.73178537641
4√n 106.96107625403
5√n 42.012701782806

Divisors of 130888972

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 -130888971
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 130888972 can be divided by 12 positive divisors. The sum of these divisors (counting 130888972) is 1, the average is 0.083333333333333.

Base conversion 130888972

Base System Value
2 Binary 111110011010011010100001100
3 Ternary 100010021211220201
4 Quaternary 13303103110030
5 Quinary 232001421342
6 Senary 20553223244
8 Octal 763232414
10 Decimal 130888972
12 Duodecimal 37a01b24
16 Hexadecimal 7cd350c
20 Vigesimal 20i128c
36 Base36 25xeks

Cryptographic Hash Functions

md5 1e3a5616773a0957ee1f35b97c54b210
sha1 e4430f0e4b6f6ae56d2516a15cca60b5b07efa01
sha256 99e91a40c8dc4d9e3ce0d2010a3f036d711ee4fd8ed3bc686ac6eee59fefcc6d
sha512 d45791512db392aa21c2950c28c5f80ef71fe4a4d82228852f1a73b5f0d67fe9e20a5dade95e7f8d99602b0287b6e4000451867474533bf1e219f0352dbe3d69
ripemd-160 9356ff26e2cade9dfca15c41bc14eb06e266fb02

130888972 as geometric shapes

Circle

Radius = n
Diameter 261777944
Circumference 822399665.74224
Area 5.3821523411073E+16

Sphere

Radius = n
Volume 9.3928584943323E+24
Surface area 2.1528609364429E+17
Circumference 822399665.74224

Square

Length = n
Perimeter 523555888
Area 17131922991216784
Diagonal 185104959.36747

Cube

Length = n
Surface area 102791537947300704
Volume 2.2423797887035E+24
Space diagonal 226706349.65446

Equilateral Triangle

Length = n
Perimeter 392666916
Area 7.4183402630362E+15
Altitude 113353174.82723

Triangular Pyramid

Length = n
Surface area 7.4183402630362E+15
Volume 2.6426699243132E+23
Height 61701653.122491