189997132 (number)

189997132 is an even 9-digits composite number following 189997131 and preceding 189997133. In scientific notation, it is written as 1.89997132 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 87690960 positive integers (up to 189997132) that are relatively prime to 189997132.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine hundred ninety-seven thousand one hundred thirty-two

Notation

Scientific notation 1.89997132 × 10^8
Engineering notation 1.89997132 × 10^6

Prime Factorization of 189997132

Prime Factorization 2 × 2 × 13 × 3653791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94998566
Product of the distinct prime numbers

The prime factorization of 189997132 is 2 × 2 × 13 × 3653791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 26, 70, 263, 715, 9292, 3125, 5588, 96699, 240133, 449937, 3651330, 9151162, 89697920, 39846454, 837788894, 143787747, 3933004469, 9506917935

Basic calculations (n = 189997132)

Multiplication

n×y
n×2 379994264
n×3 569991396
n×4 759988528
n×5 949985660

Division

n÷y
n÷2 94998566
n÷3 63332377.333333
n÷3 47499283
n÷5 37999426.4

Exponentiation

ny
n2 36098910168225424
n3 6.8586894002885E+24
n4 1.3031313153336E+33
n5 2.4759121253277E+41

Nth Root

y√n
2√n 13783.944718403
3√n 574.88681527698
4√n 117.40504554066
5√n 45.263633023408

Divisors of 189997132

1, 2, 4, 13, 26, 52, 3653791, 7307582, 14615164, 47499283, 94998566, 189997132

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189997131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189997132 can be divided by 12 positive divisors. The sum of these divisors (counting 189997132) is 1, the average is 0.083333333333333.

Base conversion 189997132

Base System Value
2 Binary 1011010100110010000001001100
3 Ternary 111020111212001211
4 Quaternary 23110302001030
5 Quinary 342114402012
6 Senary 30504144204
8 Octal 1324620114
10 Decimal 189997132
12 Duodecimal 53768064
16 Hexadecimal b53204c
20 Vigesimal 2j79cgc
36 Base36 354aq4

Cryptographic Hash Functions

md5 679809ab1f6a01436a5d4d83743b1418
sha1 46f9efeba50b214936e223ab221557580f2d8f21
sha256 99e60ec9052a7504ee1355a65234ca9164f03f65ad0f745680be4c634ce4b45e
sha512 9e0317b9600bea7927b84487ffd54d55fc859705cc854f14f14454eaa1eae1bf7fc1eabb2f3bcd65873f2f6ed84b9c1ef30c6c3fa1f218816cf44d69b083d623
ripemd-160 b2815d79f64f3bde5dadf9003d4d270b82aaeb21

189997132 as geometric shapes

Circle

Radius = n
Diameter 379994264
Circumference 1193787188.1887
Area 1.1340807098709E+17

Sphere

Radius = n
Volume 2.8729610977601E+25
Surface area 4.5363228394838E+17
Circumference 1193787188.1887

Square

Length = n
Perimeter 759988528
Area 36098910168225424
Diagonal 268696520.88639

Cube

Length = n
Surface area 216593461009352544
Volume 6.8586894002885E+24
Space diagonal 329084685.91637

Equilateral Triangle

Length = n
Perimeter 569991396
Area 1.5631286627308E+16
Altitude 164542342.95819

Triangular Pyramid

Length = n
Surface area 1.5631286627308E+16
Volume 8.0830429749938E+23
Height 89565506.96213