130191242 (number)

130191242 is an even 9-digits composite number following 130191241 and preceding 130191243. In scientific notation, it is written as 1.30191242 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 64959244 positive integers (up to 130191242) that are relatively prime to 130191242.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation 1.30191242 × 10^8
Engineering notation 1.30191242 × 10^6

Prime Factorization of 130191242

Prime Factorization 2 × 479 × 135899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130191242
Product of the distinct prime numbers

The prime factorization of 130191242 is 2 × 479 × 135899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 72, 60, 677, 167, 6662, 8984, 78542, 2835, 520004, 769622, 4814212, 5597663, 21248346, 64868214, 326858463, 160175623, 6912597529, 6046900018

Basic calculations (n = 130191242)

Multiplication

n×y
n×2 260382484
n×3 390573726
n×4 520764968
n×5 650956210

Division

n÷y
n÷2 65095621
n÷3 43397080.666667
n÷3 32547810.5
n÷5 26038248.4

Exponentiation

ny
n2 16949759493502564
n3 2.2067102400604E+24
n4 2.8729434688758E+32
n5 3.7403207840873E+40

Nth Root

y√n
2√n 11410.137685409
3√n 506.82798869984
4√n 106.81824603226
5√n 41.967814536337

Divisors of 130191242

1, 2, 479, 958, 135899, 271798, 65095621, 130191242

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130191241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130191242 can be divided by 8 positive divisors. The sum of these divisors (counting 130191242) is 1, the average is 0.125.

Base conversion 130191242

Base System Value
2 Binary 111110000101000111110001010
3 Ternary 100001222101210212
4 Quaternary 13300220332022
5 Quinary 231312104432
6 Senary 20530241122
8 Octal 760507612
10 Decimal 130191242
12 Duodecimal 377261a2
16 Hexadecimal 7c28f8a
20 Vigesimal 20ddi22
36 Base36 25ig7e

Cryptographic Hash Functions

md5 954891043aba3d02f7fe03296ccc2c38
sha1 b25668f63d5e3c925fdb89b2c356b89f3edb151f
sha256 feef5e30845e666981528ed90f9c2085ecc82be5597df427dae0006f4e0d096f
sha512 be501890d977b1e986eb5b15ad36a74a6ed2085ce243c08db1a81e22b0e7ffbfb1d2a3cb606fdeccc770e3cc886e1365aa91a13f2545fd3be2ef2534fa56201f
ripemd-160 639f994363137ca07f99209051d8f462bc7e3433

130191242 as geometric shapes

Circle

Radius = n
Diameter 260382484
Circumference 818015698.85786
Area 5.3249239904902E+16

Sphere

Radius = n
Volume 9.2434462383668E+24
Surface area 2.1299695961961E+17
Circumference 818015698.85786

Square

Length = n
Perimeter 520764968
Area 16949759493502564
Diagonal 184118220.1386

Cube

Length = n
Surface area 101698556961015384
Volume 2.2067102400604E+24
Space diagonal 225497845.8445

Equilateral Triangle

Length = n
Perimeter 390573726
Area 7.3394611547048E+15
Altitude 112748922.92225

Triangular Pyramid

Length = n
Surface area 7.3394611547048E+15
Volume 2.6006329581008E+23
Height 61372740.046199