199142020 (number)

199142020 is an even 9-digits composite number following 199142019 and preceding 199142021. In scientific notation, it is written as 1.99142020 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 62069760 positive integers (up to 199142020) that are relatively prime to 199142020.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million one hundred forty-two thousand twenty

Notation

Scientific notation 1.99142020 × 10^8
Engineering notation 1.99142020 × 10^6

Prime Factorization of 199142020

Prime Factorization 2 × 2 × 5 × 7 × 11 × 129313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99571010
Product of the distinct prime numbers

The prime factorization of 199142020 is 2 × 2 × 5 × 7 × 11 × 129313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199142020)

Multiplication

n×y
n×2 398284040
n×3 597426060
n×4 796568080
n×5 995710100

Division

n÷y
n÷2 99571010
n÷3 66380673.333333
n÷3 49785505
n÷5 39828404

Exponentiation

ny
n2 39657544129680400
n3 7.8974834462237E+24
n4 1.5727208063975E+33
n5 3.1319479828204E+41

Nth Root

y√n
2√n 14111.768847313
3√n 583.96609939575
4√n 118.79296632088
5√n 45.691201832905

Divisors of 199142020

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 -199142019
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 199142020 can be divided by 48 positive divisors. The sum of these divisors (counting 199142020) is 1, the average is 0.020833333333333.

Base conversion 199142020

Base System Value
2 Binary 1011110111101010101010000100
3 Ternary 111212201110111101
4 Quaternary 23313222222010
5 Quinary 401440021040
6 Senary 31432145444
8 Octal 1367525204
10 Decimal 199142020
12 Duodecimal 56838284
16 Hexadecimal bdeaa84
20 Vigesimal 324cf10
36 Base36 3akays

Cryptographic Hash Functions

md5 12ba85986a7828edf7603f399539695e
sha1 0c0e0f977f33d25fe3d1b1272dd61275556ef4e9
sha256 9b565574851a0d9f0147e8a5500534903cf6c753696edbedf9f6bee0082ab2a1
sha512 3c874da64dd4375aad179176a33c229ff267f8778efb8d77108268f8706597bfe10a0fb57405d576c4af954add629f44f977a7de3da60ade31fe703a62781d08
ripemd-160 06e0880815357dcb8e2ceb8a3485700c0b6d1f06

199142020 as geometric shapes

Circle

Radius = n
Diameter 398284040
Circumference 1251246214.1061
Area 1.2458784929722E+17

Sphere

Radius = n
Volume 3.3080901302004E+25
Surface area 4.9835139718887E+17
Circumference 1251246214.1061

Square

Length = n
Perimeter 796568080
Area 39657544129680400
Diagonal 281629345.52237

Cube

Length = n
Surface area 237945264778082400
Volume 7.8974834462237E+24
Space diagonal 344924096.5619

Equilateral Triangle

Length = n
Perimeter 597426060
Area 1.7172220334003E+16
Altitude 172462048.28095

Triangular Pyramid

Length = n
Surface area 1.7172220334003E+16
Volume 9.3072734985555E+23
Height 93876448.507458