130432831 (number)

130432831 is an odd 9-digits composite number following 130432830 and preceding 130432832. In scientific notation, it is written as 1.30432831 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 129678712 positive integers (up to 130432831) that are relatively prime to 130432831.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred thirty-two thousand eight hundred thirty-one

Notation

Scientific notation 1.30432831 × 10^8
Engineering notation 1.30432831 × 10^6

Prime Factorization of 130432831

Prime Factorization 173 × 753947

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130432831
Product of the distinct prime numbers

The prime factorization of 130432831 is 173 × 753947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130432831)

Multiplication

n×y
n×2 260865662
n×3 391298493
n×4 521731324
n×5 652164155

Division

n÷y
n÷2 65216415.5
n÷3 43477610.333333
n÷3 32608207.75
n÷5 26086566.2

Exponentiation

ny
n2 17012723402674561
n3 2.2190176764308E+24
n4 2.8943275757591E+32
n5 3.7751533954763E+40

Nth Root

y√n
2√n 11420.719373139
3√n 507.14129294725
4√n 106.86776582833
5√n 41.983378478771

Divisors of 130432831

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 -130432830
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 130432831 can be divided by 4 positive divisors. The sum of these divisors (counting 130432831) is 1, the average is 0.25.

Base conversion 130432831

Base System Value
2 Binary 111110001100011111100111111
3 Ternary 100002102200012121
4 Quaternary 13301203330333
5 Quinary 231342322311
6 Senary 20535343411
8 Octal 761437477
10 Decimal 130432831
12 Duodecimal 37821b67
16 Hexadecimal 7c63f3f
20 Vigesimal 20f421b
36 Base36 25nmm7

Cryptographic Hash Functions

md5 5aaf454c466f91c59526d7389867027b
sha1 d048bd1f0787aae663c713da421321ea035e1b6a
sha256 40d78b436e7b8d668e15aa3faabfe614ad4da1b39f3eab329eb5ec1078847ef0
sha512 15ba29fcef0d02d0a27ef8db5f372c98371aa85c1a3af6b4727fea163da3b842042f98cffcce28e9167a7c17fe766eb36e5a91e48b5c8423be7d355497010179
ripemd-160 f96571d63a658cd4887e40de144d15cced9bd59a

130432831 as geometric shapes

Circle

Radius = n
Diameter 260865662
Circumference 819533647.31304
Area 5.3447046859398E+16

Sphere

Radius = n
Volume 9.2949995072812E+24
Surface area 2.1378818743759E+17
Circumference 819533647.31304

Square

Length = n
Perimeter 521731324
Area 17012723402674561
Diagonal 184459878.57892

Cube

Length = n
Surface area 102076340416047366
Volume 2.2190176764308E+24
Space diagonal 225916290.26704

Equilateral Triangle

Length = n
Perimeter 391298493
Area 7.3667253271371E+15
Altitude 112958145.13352

Triangular Pyramid

Length = n
Surface area 7.3667253271371E+15
Volume 2.6151374109617E+23
Height 61486626.192973