199742020 (number)

199742020 is an even 9-digits composite number following 199742019 and preceding 199742021. In scientific notation, it is written as 1.99742020 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 78309504 positive integers (up to 199742020) that are relatively prime to 199742020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99742020 × 10^8
Engineering notation 1.99742020 × 10^6

Prime Factorization of 199742020

Prime Factorization 2 × 2 × 5 × 79 × 167 × 757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99871010
Product of the distinct prime numbers

The prime factorization of 199742020 is 2 × 2 × 5 × 79 × 167 × 757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199742020)

Multiplication

n×y
n×2 399484040
n×3 599226060
n×4 798968080
n×5 998710100

Division

n÷y
n÷2 99871010
n÷3 66580673.333333
n÷3 49935505
n÷5 39948404

Exponentiation

ny
n2 39896874553680400
n3 7.9690823150387E+24
n4 1.5917605991521E+33
n5 3.1794147743105E+41

Nth Root

y√n
2√n 14133.011710177
3√n 584.55199341958
4√n 118.88234397999
5√n 45.718701545221

Divisors of 199742020

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 -199742019
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 199742020 can be divided by 48 positive divisors. The sum of these divisors (counting 199742020) is 1, the average is 0.020833333333333.

Base conversion 199742020

Base System Value
2 Binary 1011111001111101001001000100
3 Ternary 111220211221112121
4 Quaternary 23321331021010
5 Quinary 402113221040
6 Senary 31453055324
8 Octal 1371751104
10 Decimal 199742020
12 Duodecimal 56a87544
16 Hexadecimal be7d244
20 Vigesimal 3287f10
36 Base36 3ax5xg

Cryptographic Hash Functions

md5 0e70efad23fd18696d8621981137beae
sha1 5af748246490c25bab7b6d7a30294472faad07ab
sha256 0adb8384db08ab4cebbec683e2620eca1ff58191c65c27f5863bfd0f074a83dd
sha512 12d90485d6f7d3f2bbc1cc1869ab9944b60be63317d8b05b7b184050746184552a0d1a7d3318ac49e2bb48538abb7a4796fe777a630da5fddf88de2aa9b8ba3c
ripemd-160 0e533c6eaa5e30906d3b18684e48b900ee01ab82

199742020 as geometric shapes

Circle

Radius = n
Diameter 399484040
Circumference 1255016125.2904
Area 1.2533972799904E+17

Sphere

Radius = n
Volume 3.3380813942371E+25
Surface area 5.0135891199614E+17
Circumference 1255016125.2904

Square

Length = n
Perimeter 798968080
Area 39896874553680400
Diagonal 282477873.6598

Cube

Length = n
Surface area 239381247322082400
Volume 7.9690823150387E+24
Space diagonal 345963327.04644

Equilateral Triangle

Length = n
Perimeter 599226060
Area 1.7275853447544E+16
Altitude 172981663.52322

Triangular Pyramid

Length = n
Surface area 1.7275853447544E+16
Volume 9.3916535746628E+23
Height 94159291.219933