130445286 (number)

130445286 is an even 9-digits composite number following 130445285 and preceding 130445287. In scientific notation, it is written as 1.30445286 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 43352064 positive integers (up to 130445286) that are relatively prime to 130445286.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred forty-five thousand two hundred eighty-six

Notation

Scientific notation 1.30445286 × 10^8
Engineering notation 1.30445286 × 10^6

Prime Factorization of 130445286

Prime Factorization 2 × 3 × 337 × 64513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130445286
Product of the distinct prime numbers

The prime factorization of 130445286 is 2 × 3 × 337 × 64513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130445286)

Multiplication

n×y
n×2 260890572
n×3 391335858
n×4 521781144
n×5 652226430

Division

n÷y
n÷2 65222643
n÷3 43481762
n÷3 32611321.5
n÷5 26089057.2

Exponentiation

ny
n2 17015972639621796
n3 2.2196534175436E+24
n4 2.8954332487236E+32
n5 3.7769561822366E+40

Nth Root

y√n
2√n 11421.264641011
3√n 507.15743470061
4√n 106.87031693137
5√n 41.984180244712

Divisors of 130445286

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130445285
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130445286 can be divided by 16 positive divisors. The sum of these divisors (counting 130445286) is 1, the average is 0.0625.

Base conversion 130445286

Base System Value
2 Binary 111110001100110111111100110
3 Ternary 100002110022021220
4 Quaternary 13301212333212
5 Quinary 231343222121
6 Senary 20535521210
8 Octal 761467746
10 Decimal 130445286
12 Duodecimal 37829206
16 Hexadecimal 7c66fe6
20 Vigesimal 20f5d46
36 Base36 25nw86

Cryptographic Hash Functions

md5 5980db48b9afef1f8fc56c971822fab6
sha1 573040a87ff5c3ad9b1085b8e60ae5cfa9feea01
sha256 9ccc429cb255e915c727aa3935834cf6150a85546533a20a02822d2019cd1fb2
sha512 d283f65dde23bdfc810b363dfe35dfd66fd350e75c771b2269ef0da10854b80f654b19c7a45ef162fc3743b4dd786c6b5d7bef04c3d824ed85c214e879c440d3
ripemd-160 b67996630b8cf959c6c14b42863a6d22abe4beb6

130445286 as geometric shapes

Circle

Radius = n
Diameter 260890572
Circumference 819611904.38604
Area 5.3457254638321E+16

Sphere

Radius = n
Volume 9.2976624934274E+24
Surface area 2.1382901855328E+17
Circumference 819611904.38604

Square

Length = n
Perimeter 521781144
Area 17015972639621796
Diagonal 184477492.60884

Cube

Length = n
Surface area 102095835837730776
Volume 2.2196534175436E+24
Space diagonal 225937862.95985

Equilateral Triangle

Length = n
Perimeter 391335858
Area 7.3681322880067E+15
Altitude 112968931.47993

Triangular Pyramid

Length = n
Surface area 7.3681322880067E+15
Volume 2.6158866390483E+23
Height 61492497.536279