20158980 (number)

20158980 is an even 8-digits composite number following 20158979 and preceding 20158981. In scientific notation, it is written as 2.0158980 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 5342848 positive integers (up to 20158980) that are relatively prime to 20158980.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-eight thousand nine hundred eighty

Notation

Scientific notation 2.0158980 × 10^7
Engineering notation 2.0158980 × 10^6

Prime Factorization of 20158980

Prime Factorization 2 × 2 × 5 × 3 × 179 × 1877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10079490
Product of the distinct prime numbers

The prime factorization of 20158980 is 2 × 2 × 5 × 3 × 179 × 1877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20158980)

Multiplication

n×y
n×2 40317960
n×3 60476940
n×4 80635920
n×5 100794900

Division

n÷y
n÷2 10079490
n÷3 6719660
n÷3 5039745
n÷5 4031796

Exponentiation

ny
n2 406384474640400
n3 8.1922964965863E+21
n4 1.6514834122875E+29
n5 3.3292221078636E+36

Nth Root

y√n
2√n 4489.8752766642
3√n 272.15909449858
4√n 67.006531597033
5√n 28.89972504126

Divisors of 20158980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20158979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20158980 can be divided by 48 positive divisors. The sum of these divisors (counting 20158980) is 1, the average is 0.020833333333333.

Base conversion 20158980

Base System Value
2 Binary 1001100111001101000000100
3 Ternary 1101221011220220
4 Quaternary 1030321220010
5 Quinary 20130041410
6 Senary 2000024340
8 Octal 114715004
10 Decimal 20158980
12 Duodecimal 69020b0
16 Hexadecimal 1339a04
20 Vigesimal 65jh90
36 Base36 c02ro

Cryptographic Hash Functions

md5 453d2a009f7434dab9cf386f9e44ae86
sha1 b2de2865ea3ff11196324f3409039ebbec5d4cbf
sha256 c10a27b57ae3ad1b8f563433b746a373f66d0b7702475180487f3c6c76fa0822
sha512 7943a8d48859395c9d32decf7ebd968f41ef0803cf163a5ab83e2518ff01ec92ac5c2b1c079896971e3aa75ad11dcb77beb17beace3bbecc1cc1ede73ab077cf
ripemd-160 5f54121081a7f33cd246655d9c098797757ee507

20158980 as geometric shapes

Circle

Radius = n
Diameter 40317960
Circumference 126662606.94373
Area 1.2766944800632E+15

Sphere

Radius = n
Volume 3.4315811319607E+22
Surface area 5.1067779202529E+15
Circumference 126662606.94373

Square

Length = n
Perimeter 80635920
Area 406384474640400
Diagonal 28509102.919608

Cube

Length = n
Surface area 2438306847842400
Volume 8.1922964965863E+21
Space diagonal 34916377.588765

Equilateral Triangle

Length = n
Perimeter 60476940
Area 1.7596963937109E+14
Altitude 17458188.794382

Triangular Pyramid

Length = n
Surface area 1.7596963937109E+14
Volume 9.6547140103783E+20
Height 9503034.306536