130451879 (number)

130451879 is an odd 9-digits composite number following 130451878 and preceding 130451880. In scientific notation, it is written as 1.30451879 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 130140120 positive integers (up to 130451879) that are relatively prime to 130451879.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred fifty-one thousand eight hundred seventy-nine

Notation

Scientific notation 1.30451879 × 10^8
Engineering notation 1.30451879 × 10^6

Prime Factorization of 130451879

Prime Factorization 419 × 311341

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130451879
Product of the distinct prime numbers

The prime factorization of 130451879 is 419 × 311341. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130451879)

Multiplication

n×y
n×2 260903758
n×3 391355637
n×4 521807516
n×5 652259395

Division

n÷y
n÷2 65225939.5
n÷3 43483959.666667
n÷3 32612969.75
n÷5 26090375.8

Exponentiation

ny
n2 17017692734630641
n3 2.2199899934772E+24
n4 2.896018660103E+32
n5 3.777910758295E+40

Nth Root

y√n
2√n 11421.553265646
3√n 507.16597885154
4√n 106.8716672727
5√n 41.984604631231

Divisors of 130451879

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 -130451878
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 130451879 can be divided by 4 positive divisors. The sum of these divisors (counting 130451879) is 1, the average is 0.25.

Base conversion 130451879

Base System Value
2 Binary 111110001101000100110100111
3 Ternary 100002110122100002
4 Quaternary 13301220212213
5 Quinary 231343430004
6 Senary 20540011515
8 Octal 761504647
10 Decimal 130451879
12 Duodecimal 37830b9b
16 Hexadecimal 7c689a7
20 Vigesimal 20f69dj
36 Base36 25o1bb

Cryptographic Hash Functions

md5 d12bd303f572cbbc5325ddff36fad6ab
sha1 dfc62f2ae29f68dee891acbd44edeab3314e193d
sha256 8e19883ff1ec201d238269bbac90bf00b8246862acf5e196b360f0dc96c5fa0e
sha512 fda915503f47ea74b9bdd32c14b3cf7ac3d1cc27e585b974e9b5d6a53427bfc068aa5690500d4a76dcc2e7383c91e410af9d73e31d079b2b7c29ff03fd7db661
ripemd-160 c0dd0f522b13e77533bd61ffb7a3b0a263783a1f

130451879 as geometric shapes

Circle

Radius = n
Diameter 260903758
Circumference 819653329.42677
Area 5.3462658476164E+16

Sphere

Radius = n
Volume 9.2990723394012E+24
Surface area 2.1385063390466E+17
Circumference 819653329.42677

Square

Length = n
Perimeter 521807516
Area 17017692734630641
Diagonal 184486816.51885

Cube

Length = n
Surface area 102106156407783846
Volume 2.2199899934772E+24
Space diagonal 225949282.37083

Equilateral Triangle

Length = n
Perimeter 391355637
Area 7.368877110994E+15
Altitude 112974641.18541

Triangular Pyramid

Length = n
Surface area 7.368877110994E+15
Volume 2.61628329759E+23
Height 61495605.506285