130168982 (number)

130168982 is an even 9-digits composite number following 130168981 and preceding 130168983. In scientific notation, it is written as 1.30168982 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 65068312 positive integers (up to 130168982) that are relatively prime to 130168982.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred sixty-eight thousand nine hundred eighty-two

Notation

Scientific notation 1.30168982 × 10^8
Engineering notation 1.30168982 × 10^6

Prime Factorization of 130168982

Prime Factorization 2 × 7487 × 8693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130168982
Product of the distinct prime numbers

The prime factorization of 130168982 is 2 × 7487 × 8693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130168982)

Multiplication

n×y
n×2 260337964
n×3 390506946
n×4 520675928
n×5 650844910

Division

n÷y
n÷2 65084491
n÷3 43389660.666667
n÷3 32542245.5
n÷5 26033796.4

Exponentiation

ny
n2 16943963874916324
n3 2.2055785286426E+24
n4 2.8709791179447E+32
n5 3.7371242912612E+40

Nth Root

y√n
2√n 11409.162195359
3√n 506.79910136479
4√n 106.81367981377
5√n 41.966379313144

Divisors of 130168982

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 -130168981
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 130168982 can be divided by 8 positive divisors. The sum of these divisors (counting 130168982) is 1, the average is 0.125.

Base conversion 130168982

Base System Value
2 Binary 111110000100011100010010110
3 Ternary 100001221021021102
4 Quaternary 13300203202112
5 Quinary 231310401412
6 Senary 20525550102
8 Octal 760434226
10 Decimal 130168982
12 Duodecimal 37715332
16 Hexadecimal 7c23896
20 Vigesimal 20db292
36 Base36 25hz12

Cryptographic Hash Functions

md5 82b7be3d042ab89709cd82e6c87bbbd7
sha1 232b46199cb38966a09050253227f4365c5cbd34
sha256 e0ea0f6c8de0475f55a7edfd01c7c63f828de0b2b8466b5c72a27c925dbdc963
sha512 1a5add6cd249d0aba5177f078c10caa2d3238f21b187abe22a43fff99346cd11b6e6dd315c27e25eba8e15d52de7b048ecd001d77df391646b9edc767a44345d
ripemd-160 8235e1a56cb86bef3a04906bd5594919d17694f0

130168982 as geometric shapes

Circle

Radius = n
Diameter 260337964
Circumference 817875835.15292
Area 5.3231032432128E+16

Sphere

Radius = n
Volume 9.2387057366654E+24
Surface area 2.1292412972851E+17
Circumference 817875835.15292

Square

Length = n
Perimeter 520675928
Area 16943963874916324
Diagonal 184086739.7447

Cube

Length = n
Surface area 101663783249497944
Volume 2.2055785286426E+24
Space diagonal 225459290.39352

Equilateral Triangle

Length = n
Perimeter 390506946
Area 7.3369515782417E+15
Altitude 112729645.19676

Triangular Pyramid

Length = n
Surface area 7.3369515782417E+15
Volume 2.5992992234044E+23
Height 61362246.581566