199497745 (number)

199497745 is an odd 9-digits composite number following 199497744 and preceding 199497746. In scientific notation, it is written as 1.99497745 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 152659056 positive integers (up to 199497745) that are relatively prime to 199497745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99497745 × 10^8
Engineering notation 1.99497745 × 10^6

Prime Factorization of 199497745

Prime Factorization 5 × 23 × 1734763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199497745
Product of the distinct prime numbers

The prime factorization of 199497745 is 5 × 23 × 1734763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199497745)

Multiplication

n×y
n×2 398995490
n×3 598493235
n×4 797990980
n×5 997488725

Division

n÷y
n÷2 99748872.5
n÷3 66499248.333333
n÷3 49874436.25
n÷5 39899549

Exponentiation

ny
n2 39799350260085025
n3 7.9398806293521E+24
n4 1.5839882811249E+33
n5 3.1600209019085E+41

Nth Root

y√n
2√n 14124.367065465
3√n 584.31360310855
4√n 118.84598043462
5√n 45.70751371106

Divisors of 199497745

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 -199497744
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 199497745 can be divided by 8 positive divisors. The sum of these divisors (counting 199497745) is 1, the average is 0.125.

Base conversion 199497745

Base System Value
2 Binary 1011111001000001100000010001
3 Ternary 111220101112110101
4 Quaternary 23321001200101
5 Quinary 402032411440
6 Senary 31443532401
8 Octal 1371014021
10 Decimal 199497745
12 Duodecimal 5698a101
16 Hexadecimal be41811
20 Vigesimal 326h475
36 Base36 3arxg1

Cryptographic Hash Functions

md5 7985d0c300590b421da51ca11946ea3f
sha1 c76a53af3e1ffaad145a5d3b5c8ed5315c3cd5ed
sha256 028b75d0f31baf8024bd3c57bed13f4cae73fa6ddc6e7da6ea31f196446d4fca
sha512 324e864ffba992a0da324632deffff2bd3349f2806b16f2e285b72327f81e4cb9994b0c9f108f25e79db98fc65c6c7ce30715a4f5f8c02414d3b50171fb74e08
ripemd-160 c848f8e63a508945ef23a943b22421e47bf13a06

199497745 as geometric shapes

Circle

Radius = n
Diameter 398995490
Circumference 1253481300.1995
Area 1.2503334639473E+17

Sphere

Radius = n
Volume 3.3258494207403E+25
Surface area 5.0013338557892E+17
Circumference 1253481300.1995

Square

Length = n
Perimeter 797990980
Area 39799350260085025
Diagonal 282132416.64185

Cube

Length = n
Surface area 238796101560510150
Volume 7.9398806293521E+24
Space diagonal 345540230.33542

Equilateral Triangle

Length = n
Perimeter 598493235
Area 1.7233624189674E+16
Altitude 172770115.16771

Triangular Pyramid

Length = n
Surface area 1.7233624189674E+16
Volume 9.3572390580443E+23
Height 94044138.880616