199495440 (number)

199495440 is an even 9-digits composite number following 199495439 and preceding 199495441. In scientific notation, it is written as 1.99495440 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 160 positive divisors. There are 50388480 positive integers (up to 199495440) that are relatively prime to 199495440.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred ninety-five thousand four hundred forty

Notation

Scientific notation 1.99495440 × 10^8
Engineering notation 1.99495440 × 10^6

Prime Factorization of 199495440

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 3 × 19 × 4861

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 24936930
Product of the distinct prime numbers

The prime factorization of 199495440 is 2 × 2 × 2 × 2 × 9 × 5 × 3 × 19 × 4861. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199495440)

Multiplication

n×y
n×2 398990880
n×3 598486320
n×4 797981760
n×5 997477200

Division

n÷y
n÷2 99747720
n÷3 66498480
n÷3 49873860
n÷5 39899088

Exponentiation

ny
n2 39798430580793600
n3 7.9396054200249E+24
n4 1.5839150766942E+33
n5 3.1598383514775E+41

Nth Root

y√n
2√n 14124.285468653
3√n 584.31135271045
4√n 118.84563714606
5√n 45.707408089509

Divisors of 199495440

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199495439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199495440 can be divided by 160 positive divisors. The sum of these divisors (counting 199495440) is 1, the average is 0.00625.

Base conversion 199495440

Base System Value
2 Binary 1011111001000000111100010000
3 Ternary 111220101102022000
4 Quaternary 23321000330100
5 Quinary 402032323230
6 Senary 31443514000
8 Octal 1371007420
10 Decimal 199495440
12 Duodecimal 56988900
16 Hexadecimal be40f10
20 Vigesimal 326gic0
36 Base36 3arvo0

Cryptographic Hash Functions

md5 159ad15c4077ca5469526a65cf8cdfdd
sha1 7e7d1d2b4e5256d898b1ce3da896564f60aa055f
sha256 8b61641ab0f5ebec932d0d12c5872e311fbd6967a8ca9791b94f61b3de6f4026
sha512 a34b8e74807ef8494b7a2fe9837d2629d6f2ba65a802e6152c5565e0074122621c0a92ebbb5f200e4e4fe14718e09531ba943f67b30c4024004ebcd1f4ae1e35
ripemd-160 66cba9ca08d8bf839bd3418610d28c65c9c50efa

199495440 as geometric shapes

Circle

Radius = n
Diameter 398990880
Circumference 1253466817.4573
Area 1.2503045713702E+17

Sphere

Radius = n
Volume 3.3257341413269E+25
Surface area 5.001218285481E+17
Circumference 1253466817.4573

Square

Length = n
Perimeter 797981760
Area 39798430580793600
Diagonal 282129156.87959

Cube

Length = n
Surface area 238790583484761600
Volume 7.9396054200249E+24
Space diagonal 345536237.95831

Equilateral Triangle

Length = n
Perimeter 598486320
Area 1.7233225956859E+16
Altitude 172768118.97915

Triangular Pyramid

Length = n
Surface area 1.7233225956859E+16
Volume 9.3569147207418E+23
Height 94043052.293196