130528840 (number)

130528840 is an even 9-digits composite number following 130528839 and preceding 130528841. In scientific notation, it is written as 1.30528840 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 48192768 positive integers (up to 130528840) that are relatively prime to 130528840.

Interesting facts

Basic properties

Name

Name one hundred thirty million five hundred twenty-eight thousand eight hundred forty

Notation

Scientific notation 1.30528840 × 10^8
Engineering notation 1.30528840 × 10^6

Prime Factorization of 130528840

Prime Factorization 2 × 2 × 2 × 65 × 13 × 19309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32632210
Product of the distinct prime numbers

The prime factorization of 130528840 is 2 × 2 × 2 × 65 × 13 × 19309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130528840)

Multiplication

n×y
n×2 261057680
n×3 391586520
n×4 522115360
n×5 652644200

Division

n÷y
n÷2 65264420
n÷3 43509613.333333
n÷3 32632210
n÷5 26105768

Exponentiation

ny
n2 17037778071745600
n3 2.2239214078824E+24
n4 2.9028588162206E+32
n5 3.7890679396504E+40

Nth Root

y√n
2√n 11424.921881571
3√n 507.26569461897
4√n 106.88742620894
5√n 41.98955728496

Divisors of 130528840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130528839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130528840 can be divided by 32 positive divisors. The sum of these divisors (counting 130528840) is 1, the average is 0.03125.

Base conversion 130528840

Base System Value
2 Binary 111110001111011011001001000
3 Ternary 100002121112220111
4 Quaternary 13301323121020
5 Quinary 231403410330
6 Senary 20541404104
8 Octal 761733110
10 Decimal 130528840
12 Duodecimal 37869634
16 Hexadecimal 7c7b648
20 Vigesimal 20fg220
36 Base36 25pop4

Cryptographic Hash Functions

md5 571123c2b60ec56a2971261237124132
sha1 dabd8e06b360fa89d3dfb0a163bd25dfbbc111e1
sha256 b24827118936b6e9f4a93ff80aa21d9b485df6ab2423e44496612aede228dd91
sha512 947b3603bb17ac3b5c5de8389b52d2a79e539312b9b424c62f0d00e9e7d3e21448bf9730f330fe20bd15dbe56cc852e3129113ddb4e5f1d51077769251d58bb9
ripemd-160 72867c797ede77f7883eca8d56b7eec20b6f15e4

130528840 as geometric shapes

Circle

Radius = n
Diameter 261057680
Circumference 820136889.6512
Area 5.3525758423689E+16

Sphere

Radius = n
Volume 9.3155402095525E+24
Surface area 2.1410303369476E+17
Circumference 820136889.6512

Square

Length = n
Perimeter 522115360
Area 17037778071745600
Diagonal 184595655.80883

Cube

Length = n
Surface area 102226668430473600
Volume 2.2239214078824E+24
Space diagonal 226082582.73303

Equilateral Triangle

Length = n
Perimeter 391586520
Area 7.3775743170866E+15
Altitude 113041291.36651

Triangular Pyramid

Length = n
Surface area 7.3775743170866E+15
Volume 2.6209165138993E+23
Height 61531885.269609