199725904 (number)

199725904 is an even 9-digits composite number following 199725903 and preceding 199725905. In scientific notation, it is written as 1.99725904 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 84509568 positive integers (up to 199725904) that are relatively prime to 199725904.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million seven hundred twenty-five thousand nine hundred four

Notation

Scientific notation 1.99725904 × 10^8
Engineering notation 1.99725904 × 10^6

Prime Factorization of 199725904

Prime Factorization 2 × 2 × 2 × 2 × 7 × 79 × 22573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24965738
Product of the distinct prime numbers

The prime factorization of 199725904 is 2 × 2 × 2 × 2 × 7 × 79 × 22573. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199725904)

Multiplication

n×y
n×2 399451808
n×3 599177712
n×4 798903616
n×5 998629520

Division

n÷y
n÷2 99862952
n÷3 66575301.333333
n÷3 49931476
n÷5 39945180.8

Exponentiation

ny
n2 39890436728617216
n3 7.9671535365779E+24
n4 1.5912469423998E+33
n5 3.1781323405804E+41

Nth Root

y√n
2√n 14132.441544192
3√n 584.53627165124
4√n 118.87994592946
5√n 45.717963767186

Divisors of 199725904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199725903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199725904 can be divided by 40 positive divisors. The sum of these divisors (counting 199725904) is 1, the average is 0.025.

Base conversion 199725904

Base System Value
2 Binary 1011111001111001001101010000
3 Ternary 111220211010102201
4 Quaternary 23321321031100
5 Quinary 402112212104
6 Senary 31452452544
8 Octal 1371711520
10 Decimal 199725904
12 Duodecimal 56a7a154
16 Hexadecimal be79350
20 Vigesimal 3285ef4
36 Base36 3awths

Cryptographic Hash Functions

md5 a9e365e1d67828b77b19ffed80c25b22
sha1 ec0a069cd58f2c980363dc9ac41c7013066fbca8
sha256 351c8dd403495ba374b83b82c8d3e36312d71adcf45ce9ebd55d35e09c26d9e2
sha512 3c27978fa62b8aa0f905d49ca18f01c75e8cef6bc1718db1c06a993312b8507f5203406391f3903a9c8d0e2f794567696ec15d33972402668f3570da4a28fc4d
ripemd-160 6ed8cc360a039984b868d166b7015fb3738421d3

199725904 as geometric shapes

Circle

Radius = n
Diameter 399451808
Circumference 1254914865.476
Area 1.2531950297511E+17

Sphere

Radius = n
Volume 3.3372734694047E+25
Surface area 5.0127801190045E+17
Circumference 1254914865.476

Square

Length = n
Perimeter 798903616
Area 39890436728617216
Diagonal 282455082.19403

Cube

Length = n
Surface area 239342620371703296
Volume 7.9671535365779E+24
Space diagonal 345935413.31562

Equilateral Triangle

Length = n
Perimeter 599177712
Area 1.7273065787519E+16
Altitude 172967706.65781

Triangular Pyramid

Length = n
Surface area 1.7273065787519E+16
Volume 9.3893804874477E+23
Height 94151694.064676