199045820 (number)

199045820 is an even 9-digits composite number following 199045819 and preceding 199045821. In scientific notation, it is written as 1.99045820 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 79128576 positive integers (up to 199045820) that are relatively prime to 199045820.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million forty-five thousand eight hundred twenty

Notation

Scientific notation 1.99045820 × 10^8
Engineering notation 1.99045820 × 10^6

Prime Factorization of 199045820

Prime Factorization 2 × 2 × 815 × 61057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99522910
Product of the distinct prime numbers

The prime factorization of 199045820 is 2 × 2 × 815 × 61057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 57, 23, 379, 584, 8289, 889, 40142, 46959, 942235, 41208, 5847039, 7321973, 83791413, 90973711, 775543903, 936959556, 2108436920, 6866215866

Basic calculations (n = 199045820)

Multiplication

n×y
n×2 398091640
n×3 597137460
n×4 796183280
n×5 995229100

Division

n÷y
n÷2 99522910
n÷3 66348606.666667
n÷3 49761455
n÷5 39809164

Exponentiation

ny
n2 39619238459472400
n3 7.8860438069412E+24
n4 1.5696840561085E+33
n5 3.1243905008905E+41

Nth Root

y√n
2√n 14108.359933033
3√n 583.87205162835
4√n 118.77861732245
5√n 45.686786548578

Divisors of 199045820

1, 2, 4, 815, 1630, 3260, 61057, 122114, 244228, 49761455, 99522910, 199045820

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199045819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199045820 can be divided by 12 positive divisors. The sum of these divisors (counting 199045820) is 1, the average is 0.083333333333333.

Base conversion 199045820

Base System Value
2 Binary 1011110111010011001010111100
3 Ternary 111212112120112102
4 Quaternary 23313103022330
5 Quinary 401423431240
6 Senary 31430124232
8 Octal 1367231274
10 Decimal 199045820
12 Duodecimal 567b0678
16 Hexadecimal bdd32bc
20 Vigesimal 3240eb0
36 Base36 3ai8qk

Cryptographic Hash Functions

md5 48720dcdb19b6827823ab3c90c90834d
sha1 d35b4d30238dce3eb0725145f735231be1b3e137
sha256 a574b60638bfbaac37a7a9dc447cff51bd3a8be5fb36621f27964e585246f514
sha512 700feb6136d51752b543526fc4fe51e37520f6450a37a27b49c8d00149cd7e56fd203156749f0bdee0f936fe3d7ed33c1cc3e06ffce4f0e6d8244555aa03a1c5
ripemd-160 9b0858c709e7ca3e38773432e574122320ed4999

199045820 as geometric shapes

Circle

Radius = n
Diameter 398091640
Circumference 1250641771.6795
Area 1.244675084851E+17

Sphere

Radius = n
Volume 3.3032983053032E+25
Surface area 4.978700339404E+17
Circumference 1250641771.6795

Square

Length = n
Perimeter 796183280
Area 39619238459472400
Diagonal 281493298.17767

Cube

Length = n
Surface area 237715430756834400
Volume 7.8860438069412E+24
Space diagonal 344757473.27421

Equilateral Triangle

Length = n
Perimeter 597137460
Area 1.7155633492248E+16
Altitude 172378736.6371

Triangular Pyramid

Length = n
Surface area 1.7155633492248E+16
Volume 9.2937917543705E+23
Height 93831099.392558