199156920 (number)

199156920 is an even 9-digits composite number following 199156919 and preceding 199156921. In scientific notation, it is written as 1.99156920 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 50803200 positive integers (up to 199156920) that are relatively prime to 199156920.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million one hundred fifty-six thousand nine hundred twenty

Notation

Scientific notation 1.99156920 × 10^8
Engineering notation 1.99156920 × 10^6

Prime Factorization of 199156920

Prime Factorization 2 × 2 × 2 × 5 × 3 × 29 × 151 × 379

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49789230
Product of the distinct prime numbers

The prime factorization of 199156920 is 2 × 2 × 2 × 5 × 3 × 29 × 151 × 379. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199156920)

Multiplication

n×y
n×2 398313840
n×3 597470760
n×4 796627680
n×5 995784600

Division

n÷y
n÷2 99578460
n÷3 66385640
n÷3 49789230
n÷5 39831384

Exponentiation

ny
n2 39663478783886400
n3 7.8992562710842E+24
n4 1.5731915492398E+33
n5 3.1331198351663E+41

Nth Root

y√n
2√n 14112.296765587
3√n 583.98066333674
4√n 118.79518830991
5√n 45.691885544492

Divisors of 199156920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199156919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199156920 can be divided by 128 positive divisors. The sum of these divisors (counting 199156920) is 1, the average is 0.0078125.

Base conversion 199156920

Base System Value
2 Binary 1011110111101110010010111000
3 Ternary 111212202012221020
4 Quaternary 23313232102320
5 Quinary 401441010140
6 Senary 31432342440
8 Octal 1367562270
10 Decimal 199156920
12 Duodecimal 56844a20
16 Hexadecimal bdee4b8
20 Vigesimal 324ec60
36 Base36 3akmgo

Cryptographic Hash Functions

md5 3d264f865acfd1ff05c658c369833f4a
sha1 5d4c5b721bc6cd510393be345ada11094a34ecc4
sha256 6a75dc765400e3f90f45343c5faf7c4d240663d8d915dae799b6166ae8f69b67
sha512 4d969d06336cd5e625b1830ad1c62e47667d37931124d5d43746bfefa6b50369c16c6bd69fd9faef422c3be7fe7694cc7e579915c10dd4f95a52d8f42e703da2
ripemd-160 6a49776629d9f8c1edcfba9037eba376a72d8403

199156920 as geometric shapes

Circle

Radius = n
Diameter 398313840
Circumference 1251339833.5671
Area 1.2460649356327E+17

Sphere

Radius = n
Volume 3.3088327293415E+25
Surface area 4.9842597425309E+17
Circumference 1251339833.5671

Square

Length = n
Perimeter 796627680
Area 39663478783886400
Diagonal 281650417.30445

Cube

Length = n
Surface area 237980872703318400
Volume 7.8992562710842E+24
Space diagonal 344949904.11893

Equilateral Triangle

Length = n
Perimeter 597470760
Area 1.7174790114655E+16
Altitude 172474952.05947

Triangular Pyramid

Length = n
Surface area 1.7174790114655E+16
Volume 9.30936279269E+23
Height 93883472.434818