199149723 (number)

199149723 is an odd 9-digits composite number following 199149722 and preceding 199149724. In scientific notation, it is written as 1.99149723 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 132766476 positive integers (up to 199149723) that are relatively prime to 199149723.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99149723 × 10^8
Engineering notation 1.99149723 × 10^6

Prime Factorization of 199149723

Prime Factorization 9 × 22127747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199149723
Product of the distinct prime numbers

The prime factorization of 199149723 is 9 × 22127747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199149723)

Multiplication

n×y
n×2 398299446
n×3 597449169
n×4 796598892
n×5 995748615

Division

n÷y
n÷2 99574861.5
n÷3 66383241
n÷3 49787430.75
n÷5 39829944.6

Exponentiation

ny
n2 39660612170976729
n3 7.8983999278604E+24
n4 1.5729641577766E+33
n5 3.1325537631014E+41

Nth Root

y√n
2√n 14112.041772897
3√n 583.97362875071
4√n 118.79411506004
5√n 45.691555303139

Divisors of 199149723

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199149722
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199149723 can be divided by 4 positive divisors. The sum of these divisors (counting 199149723) is 1, the average is 0.25.

Base conversion 199149723

Base System Value
2 Binary 1011110111101100100010011011
3 Ternary 111212201212001200
4 Quaternary 23313230202123
5 Quinary 401440242343
6 Senary 31432245243
8 Octal 1367544233
10 Decimal 199149723
12 Duodecimal 56840823
16 Hexadecimal bdec89b
20 Vigesimal 324de63
36 Base36 3akgwr

Cryptographic Hash Functions

md5 c8768b5caf771669106788e8598d9296
sha1 9292f2087b84fc5145caf22f7ed105f2350a11b0
sha256 dd7915cb96c3750b5a34f008b5673283ef093e5b13612bb9d8757c1e6a9021bb
sha512 c60ef9132f7f7ff57485659afcdc3e97897615234a03d1c4c68f18bb57a3f08d8e642b722835862c1f8d16b6db4accecfb29751c81ae393285945e024c3dc448
ripemd-160 c0f0f1197b169bcdb21c78151acccdeced12c661

199149723 as geometric shapes

Circle

Radius = n
Diameter 398299446
Circumference 1251294613.4825
Area 1.2459748783321E+17

Sphere

Radius = n
Volume 3.3084740251307E+25
Surface area 4.9838995133286E+17
Circumference 1251294613.4825

Square

Length = n
Perimeter 796598892
Area 39660612170976729
Diagonal 281640239.20945

Cube

Length = n
Surface area 237963673025860374
Volume 7.8983999278604E+24
Space diagonal 344937438.54927

Equilateral Triangle

Length = n
Perimeter 597449169
Area 1.7173548834854E+16
Altitude 172468719.27463

Triangular Pyramid

Length = n
Surface area 1.7173548834854E+16
Volume 9.3083535825224E+23
Height 93880079.736482