130798957 (number)

130798957 is an odd 9-digits composite number following 130798956 and preceding 130798958. In scientific notation, it is written as 1.30798957 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 129143196 positive integers (up to 130798957) that are relatively prime to 130798957.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred ninety-eight thousand nine hundred fifty-seven

Notation

Scientific notation 1.30798957 × 10^8
Engineering notation 1.30798957 × 10^6

Prime Factorization of 130798957

Prime Factorization 79 × 1655683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130798957
Product of the distinct prime numbers

The prime factorization of 130798957 is 79 × 1655683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130798957)

Multiplication

n×y
n×2 261597914
n×3 392396871
n×4 523195828
n×5 653994785

Division

n÷y
n÷2 65399478.5
n÷3 43599652.333333
n÷3 32699739.25
n÷5 26159791.4

Exponentiation

ny
n2 17108367152287849
n3 2.2377565794923E+24
n4 2.9269622661748E+32
n5 3.8284361159402E+40

Nth Root

y√n
2√n 11436.737165818
3√n 507.61536620313
4√n 106.94268168425
5√n 42.00692159515

Divisors of 130798957

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 -130798956
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 130798957 can be divided by 4 positive divisors. The sum of these divisors (counting 130798957) is 1, the average is 0.25.

Base conversion 130798957

Base System Value
2 Binary 111110010111101010101101101
3 Ternary 100010010021102211
4 Quaternary 13302331111231
5 Quinary 231441031312
6 Senary 20551250421
8 Octal 762752555
10 Decimal 130798957
12 Duodecimal 37979a11
16 Hexadecimal 7cbd56d
20 Vigesimal 20h9h7h
36 Base36 25vh4d

Cryptographic Hash Functions

md5 2b5d5ca65f2147c221267030225c625e
sha1 0319d17b6c036d372b6e0bca5cb5aa03aa7ab925
sha256 75a0dd38302471eda9b38ca477ff69bef8dc7e6ee27b147f1d814d402a7e0e30
sha512 bd82af4d9f6d1d7d9fe9d588f71105d913e4c8da70252817eed3df493302c71cf9818826b36c39916dbc02de7e24fc7d0bf1cdce872cec10a342372a773f8f0e
ripemd-160 db7689c42167ee6e9ce9688f777c1c2d6a194156

130798957 as geometric shapes

Circle

Radius = n
Diameter 261597914
Circumference 821834084.81681
Area 5.3747520560544E+16

Sphere

Radius = n
Volume 9.3734928408737E+24
Surface area 2.1499008224218E+17
Circumference 821834084.81681

Square

Length = n
Perimeter 523195828
Area 17108367152287849
Diagonal 184977658.93366

Cube

Length = n
Surface area 102650202913727094
Volume 2.2377565794923E+24
Space diagonal 226550439.10102

Equilateral Triangle

Length = n
Perimeter 392396871
Area 7.4081402855763E+15
Altitude 113275219.55051

Triangular Pyramid

Length = n
Surface area 7.4081402855763E+15
Volume 2.6372214200064E+23
Height 61659219.644552