130479838 (number)

130479838 is an even 9-digits composite number following 130479837 and preceding 130479839. In scientific notation, it is written as 1.30479838 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 65239918 positive integers (up to 130479838) that are relatively prime to 130479838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30479838 × 10^8
Engineering notation 1.30479838 × 10^6

Prime Factorization of 130479838

Prime Factorization 2 × 65239919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130479838
Product of the distinct prime numbers

The prime factorization of 130479838 is 2 × 65239919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 86, 61, 346, 144, 3145, 1976, 9138, 78241, 982883, 588350, 6852238, 3300595, 4349518, 9046576, 270475846, 362550600, 8636620705, 85275316

Basic calculations (n = 130479838)

Multiplication

n×y
n×2 260959676
n×3 391439514
n×4 521919352
n×5 652399190

Division

n÷y
n÷2 65239919
n÷3 43493279.333333
n÷3 32619959.5
n÷5 26095967.6

Exponentiation

ny
n2 17024988124506244
n3 2.2214176924375E+24
n4 2.8985022063958E+32
n5 3.7819609833316E+40

Nth Root

y√n
2√n 11422.777157942
3√n 507.20220891789
4√n 106.87739310978
5√n 41.986404140674

Divisors of 130479838

1, 2, 65239919, 130479838

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 -130479837
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 130479838 can be divided by 4 positive divisors. The sum of these divisors (counting 130479838) is 1, the average is 0.25.

Base conversion 130479838

Base System Value
2 Binary 111110001101111011011011110
3 Ternary 100002112001200121
4 Quaternary 13301233123132
5 Quinary 231400323323
6 Senary 20540345154
8 Octal 761573336
10 Decimal 130479838
12 Duodecimal 378451ba
16 Hexadecimal 7c6f6de
20 Vigesimal 20f9jbi
36 Base36 25omvy

Cryptographic Hash Functions

md5 b38d2b722936db5bfb40e63ceed103a6
sha1 2b0eb48aa45c84df5fb9e70ba1175e303e2b4dab
sha256 55708488e234a90b58bea425cc2cf845c3cfd9e842650b7ac155d5e39ad316c2
sha512 eac31b37f980f673fdf2a3c57afa7ac9c590bcee0abd562017b5d79e01556db1a25bd632a516c19096435dc0c038a16b0ff8acf7245ce83f89056fae1488163b
ripemd-160 3fcd8ba271cdeb2c9ec3cc99712c7c8c96aa516d

130479838 as geometric shapes

Circle

Radius = n
Diameter 260959676
Circumference 819829001.00477
Area 5.3485577619402E+16

Sphere

Radius = n
Volume 9.3050526708214E+24
Surface area 2.1394231047761E+17
Circumference 819829001.00477

Square

Length = n
Perimeter 521919352
Area 17024988124506244
Diagonal 184526356.51584

Cube

Length = n
Surface area 102149928747037464
Volume 2.2214176924375E+24
Space diagonal 225997708.77936

Equilateral Triangle

Length = n
Perimeter 391439514
Area 7.3720361074754E+15
Altitude 112998854.38968

Triangular Pyramid

Length = n
Surface area 7.3720361074754E+15
Volume 2.6179658569505E+23
Height 61508785.505281