199890723 (number)

199890723 is an odd 9-digits composite number following 199890722 and preceding 199890724. In scientific notation, it is written as 1.99890723 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 127466504 positive integers (up to 199890723) that are relatively prime to 199890723.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99890723 × 10^8
Engineering notation 1.99890723 × 10^6

Prime Factorization of 199890723

Prime Factorization 3 × 23 × 2896967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199890723
Product of the distinct prime numbers

The prime factorization of 199890723 is 3 × 23 × 2896967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199890723)

Multiplication

n×y
n×2 399781446
n×3 599672169
n×4 799562892
n×5 999453615

Division

n÷y
n÷2 99945361.5
n÷3 66630241
n÷3 49972680.75
n÷5 39978144.6

Exponentiation

ny
n2 39956301141462729
n3 7.9868939235727E+24
n4 1.5965060009073E+33
n5 3.1912673879519E+41

Nth Root

y√n
2√n 14138.271570457
3√n 584.69701894286
4√n 118.90446404764
5√n 45.72550680778

Divisors of 199890723

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199890722
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199890723 can be divided by 8 positive divisors. The sum of these divisors (counting 199890723) is 1, the average is 0.125.

Base conversion 199890723

Base System Value
2 Binary 1011111010100001011100100011
3 Ternary 111221010111112010
4 Quaternary 23322201130203
5 Quinary 402133000343
6 Senary 31500204003
8 Octal 1372413443
10 Decimal 199890723
12 Duodecimal 56b39603
16 Hexadecimal bea1723
20 Vigesimal 32966g3
36 Base36 3b0co3

Cryptographic Hash Functions

md5 36d8bebb219e2bb63c719e17f502901e
sha1 86e6fb341b52f464bfab8d4ad8d1aceb34572ee7
sha256 5cbd9f4a257f557cf4faa15abd1faaf10aad69fb43678c017a3be8f066289c5f
sha512 a06320b582dfbc996e24b250da5a07dbc3ac4c338d9a18df11be7c1e3fa2a54db6e2f55527902f1fd674828bcef1d15cda5f12e2817aaeeb11f024e645ed7110
ripemd-160 ae700d140d687d8b113805fbaa2900cd78a8e7d7

199890723 as geometric shapes

Circle

Radius = n
Diameter 399781446
Circumference 1255950453.7951
Area 1.2552642213064E+17

Sphere

Radius = n
Volume 3.3455423033729E+25
Surface area 5.0210568852256E+17
Circumference 1255950453.7951

Square

Length = n
Perimeter 799562892
Area 39956301141462729
Diagonal 282688171.45916

Cube

Length = n
Surface area 239737806848776374
Volume 7.9868939235727E+24
Space diagonal 346220888.19768

Equilateral Triangle

Length = n
Perimeter 599672169
Area 1.7301585914884E+16
Altitude 173110444.09884

Triangular Pyramid

Length = n
Surface area 1.7301585914884E+16
Volume 9.4126447566265E+23
Height 94229390.486388