199869149 (number)

199869149 is an odd 9-digits composite number following 199869148 and preceding 199869150. In scientific notation, it is written as 1.99869149 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 190070320 positive integers (up to 199869149) that are relatively prime to 199869149.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred sixty-nine thousand one hundred forty-nine

Notation

Scientific notation 1.99869149 × 10^8
Engineering notation 1.99869149 × 10^6

Prime Factorization of 199869149

Prime Factorization 23 × 173 × 50231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199869149
Product of the distinct prime numbers

The prime factorization of 199869149 is 23 × 173 × 50231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199869149)

Multiplication

n×y
n×2 399738298
n×3 599607447
n×4 799476596
n×5 999345745

Division

n÷y
n÷2 99934574.5
n÷3 66623049.666667
n÷3 49967287.25
n÷5 39973829.8

Exponentiation

ny
n2 39947676721984201
n3 7.9843081509501E+24
n4 1.5958168754842E+33
n5 3.1895456086286E+41

Nth Root

y√n
2√n 14137.50858532
3√n 584.67598293689
4√n 118.90125560868
5√n 45.724519743789

Divisors of 199869149

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 -199869148
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 199869149 can be divided by 8 positive divisors. The sum of these divisors (counting 199869149) is 1, the average is 0.125.

Base conversion 199869149

Base System Value
2 Binary 1011111010011100001011011101
3 Ternary 111221002101221002
4 Quaternary 23322130023131
5 Quinary 402131303044
6 Senary 31455520045
8 Octal 1372341335
10 Decimal 199869149
12 Duodecimal 56b29025
16 Hexadecimal be9c2dd
20 Vigesimal 3293ch9
36 Base36 3azw0t

Cryptographic Hash Functions

md5 365712277b5bbe689ae7df3c6a6e22c1
sha1 9a88c4bdfb336d17b73adbb8ba822b13d900da39
sha256 9faeff2449b80831189524ec201f0dc205364014ec5432a91eef56aa29ac1f45
sha512 a5a3b007be85d38e3d731d813785d54b541ad142377571d24463828a33ca90cc237dbc3c1237cc3fb57c79d96c2b76db24ac273f24fd3730ddfab2dc6fb2f4d0
ripemd-160 c7f7139539b385473ea0ed06c48c0b68c259e90e

199869149 as geometric shapes

Circle

Radius = n
Diameter 399738298
Circumference 1255814900.3553
Area 1.2549932771777E+17

Sphere

Radius = n
Volume 3.3444591774696E+25
Surface area 5.0199731087106E+17
Circumference 1255814900.3553

Square

Length = n
Perimeter 799476596
Area 39947676721984201
Diagonal 282657661.21577

Cube

Length = n
Surface area 239686060331905206
Volume 7.9843081509501E+24
Space diagonal 346183520.93355

Equilateral Triangle

Length = n
Perimeter 599607447
Area 1.7297851431703E+16
Altitude 173091760.46678

Triangular Pyramid

Length = n
Surface area 1.7297851431703E+16
Volume 9.4095973943664E+23
Height 94219220.405256