189849237 (number)

189849237 is an odd 9-digits composite number following 189849236 and preceding 189849238. In scientific notation, it is written as 1.89849237 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 126566156 positive integers (up to 189849237) that are relatively prime to 189849237.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred forty-nine thousand two hundred thirty-seven

Notation

Scientific notation 1.89849237 × 10^8
Engineering notation 1.89849237 × 10^6

Prime Factorization of 189849237

Prime Factorization 3 × 63283079

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189849237
Product of the distinct prime numbers

The prime factorization of 189849237 is 3 × 63283079. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 78, 93, 413, 975, 1850, 2875, 21162, 18391, 806152, 34243, 2387098, 6325335, 61835841, 18698687, 726786164, 665946581, 2586258838, 499257207

Basic calculations (n = 189849237)

Multiplication

n×y
n×2 379698474
n×3 569547711
n×4 759396948
n×5 949246185

Division

n÷y
n÷2 94924618.5
n÷3 63283079
n÷3 47462309.25
n÷5 37969847.4

Exponentiation

ny
n2 36042732789482169
n3 6.8426853194781E+24
n4 1.299078586934E+33
n5 2.4662907853246E+41

Nth Root

y√n
2√n 13778.578918016
3√n 574.7376113478
4√n 117.38219165621
5√n 45.256584127192

Divisors of 189849237

1, 3, 63283079, 189849237

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189849236
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189849237 can be divided by 4 positive divisors. The sum of these divisors (counting 189849237) is 1, the average is 0.25.

Base conversion 189849237

Base System Value
2 Binary 1011010100001101111010010101
3 Ternary 111020020100012020
4 Quaternary 23110031322111
5 Quinary 342100133422
6 Senary 30501043353
8 Octal 1324157225
10 Decimal 189849237
12 Duodecimal 536b6559
16 Hexadecimal b50de95
20 Vigesimal 2j6b31h
36 Base36 3514lx

Cryptographic Hash Functions

md5 b675fb24a5834965ce662aaedf428e44
sha1 b968601f18e31ec3f08ec2329d29f7bfda0885a2
sha256 aa46c52bfc7592a3c609e4eb1fa41cf7d6e41ace010af80fc121a65687e7cb95
sha512 ce77a01b270853159e7a16089244818435fcd68c016e323bc73ffba2115e0efee060e6b1d01bdaa2b588e93bdc223586b2d9625d1badd2b63cd142fdf8fda84f
ripemd-160 c357401486db512f5a0269d3711c2a18fa58f772

189849237 as geometric shapes

Circle

Radius = n
Diameter 379698474
Circumference 1192857936.4977
Area 1.1323158454674E+17

Sphere

Radius = n
Volume 2.8662573240665E+25
Surface area 4.5292633818695E+17
Circumference 1192857936.4977

Square

Length = n
Perimeter 759396948
Area 36042732789482169
Diagonal 268487365.77158

Cube

Length = n
Surface area 216256396736893014
Volume 6.8426853194781E+24
Space diagonal 328828524.26219

Equilateral Triangle

Length = n
Perimeter 569547711
Area 1.5606961108753E+16
Altitude 164414262.13109

Triangular Pyramid

Length = n
Surface area 1.5606961108753E+16
Volume 8.064181984881E+23
Height 89495788.590528