130712906 (number)

130712906 is an even 9-digits composite number following 130712905 and preceding 130712907. In scientific notation, it is written as 1.30712906 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 65356452 positive integers (up to 130712906) that are relatively prime to 130712906.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred twelve thousand nine hundred six

Notation

Scientific notation 1.30712906 × 10^8
Engineering notation 1.30712906 × 10^6

Prime Factorization of 130712906

Prime Factorization 2 × 65356453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130712906
Product of the distinct prime numbers

The prime factorization of 130712906 is 2 × 65356453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 15, 89, 799, 92, 8100, 1700, 45482, 23618, 683224, 63712, 4111442, 9540163, 33933275, 66713484, 948638174, 513830170, 3300926909, 8752284738

Basic calculations (n = 130712906)

Multiplication

n×y
n×2 261425812
n×3 392138718
n×4 522851624
n×5 653564530

Division

n÷y
n÷2 65356453
n÷3 43570968.666667
n÷3 32678226.5
n÷5 26142581.2

Exponentiation

ny
n2 17085863794964836
n3 2.23334290816E+24
n4 2.9192674162009E+32
n5 3.8158592736273E+40

Nth Root

y√n
2√n 11432.974503601
3√n 507.50402384637
4√n 106.92508827961
5√n 42.001392974273

Divisors of 130712906

1, 2, 65356453, 130712906

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 -130712905
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 130712906 can be divided by 4 positive divisors. The sum of these divisors (counting 130712906) is 1, the average is 0.25.

Base conversion 130712906

Base System Value
2 Binary 111110010101000010101001010
3 Ternary 100002221220101202
4 Quaternary 13302220111022
5 Quinary 231430303111
6 Senary 20545344202
8 Octal 762502512
10 Decimal 130712906
12 Duodecimal 37938062
16 Hexadecimal 7ca854a
20 Vigesimal 20gj256
36 Base36 25tmq2

Cryptographic Hash Functions

md5 d11845e0bf1372218e7973465317b139
sha1 0a8b708c054565727d5c9eb62b6a975d0f08e5bd
sha256 e615ec9ba43ec5f8f2577865d58d20b35667ae085d46fc73350d21f22a3b5f09
sha512 7e528d1eb0fcba251c9ca8456c379664c428ffbd2a65cc2362c2f9db4ba0cc2609f6e80f6d5156bdf24a79e49544f6567d6cd82aaf52552de526c48f7300d16f
ripemd-160 690a7a7119c3c56f98d0cec89e76b8821c9bc94d

130712906 as geometric shapes

Circle

Radius = n
Diameter 261425812
Circumference 821293410.43795
Area 5.3676824178497E+16

Sphere

Radius = n
Volume 9.3550048976299E+24
Surface area 2.1470729671399E+17
Circumference 821293410.43795

Square

Length = n
Perimeter 522851624
Area 17085863794964836
Diagonal 184855964.4424

Cube

Length = n
Surface area 102515182769789016
Volume 2.23334290816E+24
Space diagonal 226401394.39697

Equilateral Triangle

Length = n
Perimeter 392138718
Area 7.3983960460202E+15
Altitude 113200697.19849

Triangular Pyramid

Length = n
Surface area 7.3983960460202E+15
Volume 2.6320198584581E+23
Height 61618654.814133