130710972 (number)

130710972 is an even 9-digits composite number following 130710971 and preceding 130710973. In scientific notation, it is written as 1.30710972 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 37345968 positive integers (up to 130710972) that are relatively prime to 130710972.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred ten thousand nine hundred seventy-two

Notation

Scientific notation 1.30710972 × 10^8
Engineering notation 1.30710972 × 10^6

Prime Factorization of 130710972

Prime Factorization 2 × 2 × 21 × 1556083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65355486
Product of the distinct prime numbers

The prime factorization of 130710972 is 2 × 2 × 21 × 1556083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 8, 99, 590, 90, 7266, 7306, 12394, 80280, 40007, 375952, 3144671, 6963810, 55831952, 28893319, 848902977, 981415023, 1997289680, 5317000475

Basic calculations (n = 130710972)

Multiplication

n×y
n×2 261421944
n×3 392132916
n×4 522843888
n×5 653554860

Division

n÷y
n÷2 65355486
n÷3 43570324
n÷3 32677743
n÷5 26142194.4

Exponentiation

ny
n2 17085358201184784
n3 2.233243777445E+24
n4 2.9190946486279E+32
n5 3.8155769888215E+40

Nth Root

y√n
2√n 11432.889923375
3√n 507.50152086063
4√n 106.92469276727
5√n 42.001268684825

Divisors of 130710972

1, 2, 4, 21, 42, 84, 1556083, 3112166, 6224332, 32677743, 65355486, 130710972

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 -130710971
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 130710972 can be divided by 12 positive divisors. The sum of these divisors (counting 130710972) is 1, the average is 0.083333333333333.

Base conversion 130710972

Base System Value
2 Binary 111110010100111110110111100
3 Ternary 100002221210202010
4 Quaternary 13302213312330
5 Quinary 231430222342
6 Senary 20545331220
8 Octal 762476674
10 Decimal 130710972
12 Duodecimal 37936b10
16 Hexadecimal 7ca7dbc
20 Vigesimal 20gih8c
36 Base36 25tl8c

Cryptographic Hash Functions

md5 961737983af863efc3ff47f40c79a99f
sha1 6f74838343fce086c65625c2a59e09c8219d7f6e
sha256 768db88ff624793d5f0f3665b49d60d065d2e93b358eda50889e6e9e02a2920d
sha512 8075f133c5c7f76550b350937856014f6d4402789c0887c3570d95920982b73547aa198de7f3c2b93f504139e85f6d4a861bc4a6c009ad441ba707f072bb8e58
ripemd-160 d07688d6a5a8c878f5624a89596817e60f1000be

130710972 as geometric shapes

Circle

Radius = n
Diameter 261421944
Circumference 821281258.75756
Area 5.3675235808792E+16

Sphere

Radius = n
Volume 9.3545896598619E+24
Surface area 2.1470094323517E+17
Circumference 821281258.75756

Square

Length = n
Perimeter 522843888
Area 17085358201184784
Diagonal 184853229.35337

Cube

Length = n
Surface area 102512149207108704
Volume 2.233243777445E+24
Space diagonal 226398044.61071

Equilateral Triangle

Length = n
Perimeter 392132916
Area 7.3981771174914E+15
Altitude 113199022.30536

Triangular Pyramid

Length = n
Surface area 7.3981771174914E+15
Volume 2.6319030317901E+23
Height 61617743.11779