130145342 (number)

130145342 is an even 9-digits composite number following 130145341 and preceding 130145343. In scientific notation, it is written as 1.30145342 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 64597552 positive integers (up to 130145342) that are relatively prime to 130145342.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred forty-five thousand three hundred forty-two

Notation

Scientific notation 1.30145342 × 10^8
Engineering notation 1.30145342 × 10^6

Prime Factorization of 130145342

Prime Factorization 2 × 137 × 474983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130145342
Product of the distinct prime numbers

The prime factorization of 130145342 is 2 × 137 × 474983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 86, 4, 503, 315, 8256, 839, 27246, 21887, 177965, 548043, 6572843, 1741, 84810861, 10231727, 449318490, 281169346, 9110798991, 330633332

Basic calculations (n = 130145342)

Multiplication

n×y
n×2 260290684
n×3 390436026
n×4 520581368
n×5 650726710

Division

n÷y
n÷2 65072671
n÷3 43381780.666667
n÷3 32536335.5
n÷5 26029068.4

Exponentiation

ny
n2 16937810044296964
n3 2.2043770809461E+24
n4 2.8688940909669E+32
n5 3.7337320263066E+40

Nth Root

y√n
2√n 11408.126138854
3√n 506.76841956456
4√n 106.80882987307
5√n 41.96485489885

Divisors of 130145342

1, 2, 137, 274, 474983, 949966, 65072671, 130145342

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 -130145341
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 130145342 can be divided by 8 positive divisors. The sum of these divisors (counting 130145342) is 1, the average is 0.125.

Base conversion 130145342

Base System Value
2 Binary 111110000011101110000111110
3 Ternary 100001220001211212
4 Quaternary 13300131300332
5 Quinary 231304122332
6 Senary 20525244422
8 Octal 760356076
10 Decimal 130145342
12 Duodecimal 37703712
16 Hexadecimal 7c1dc3e
20 Vigesimal 20d8372
36 Base36 25hgse

Cryptographic Hash Functions

md5 d651825706d234b457e6428a7285873e
sha1 cda2e86818ad5e03987610b2d7d397a038066b16
sha256 b5716396d00f01b496ea91877fa0f784b83a2ebd3704f4bee4431eb7fd83e63b
sha512 f2667517790a6bc67bb6a3c9b7e5caf3b3ad780a8b024bf2864d7ee44e58244ae6b7c3536c17332302ea1bb82452ac01baca13534dcebbc2971b509eb13646cd
ripemd-160 82951b08449c7bda94db4d688d1f7784a6e3f59b

130145342 as geometric shapes

Circle

Radius = n
Diameter 260290684
Circumference 817727300.65226
Area 5.3211699603063E+16

Sphere

Radius = n
Volume 9.2336731243225E+24
Surface area 2.1284679841225E+17
Circumference 817727300.65226

Square

Length = n
Perimeter 520581368
Area 16937810044296964
Diagonal 184053307.73608

Cube

Length = n
Surface area 101626860265781784
Volume 2.2043770809461E+24
Space diagonal 225418344.71243

Equilateral Triangle

Length = n
Perimeter 390436026
Area 7.3342868914182E+15
Altitude 112709172.35621

Triangular Pyramid

Length = n
Surface area 7.3342868914182E+15
Volume 2.5978833037153E+23
Height 61351102.578695