189156943 (number)

189156943 is an odd 9-digits composite number following 189156942 and preceding 189156944. In scientific notation, it is written as 1.89156943 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 175590144 positive integers (up to 189156943) that are relatively prime to 189156943.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million one hundred fifty-six thousand nine hundred forty-three

Notation

Scientific notation 1.89156943 × 10^8
Engineering notation 1.89156943 × 10^6

Prime Factorization of 189156943

Prime Factorization 17 × 73 × 152423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189156943
Product of the distinct prime numbers

The prime factorization of 189156943 is 17 × 73 × 152423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 43, 1, 87, 136, 615, 6359, 58272, 62719, 745038, 174365, 6827392, 4169680, 81764539, 60180101, 924592908, 920180604, 7845544420, 9665700993

Basic calculations (n = 189156943)

Multiplication

n×y
n×2 378313886
n×3 567470829
n×4 756627772
n×5 945784715

Division

n÷y
n÷2 94578471.5
n÷3 63052314.333333
n÷3 47289235.75
n÷5 37831388.6

Exponentiation

ny
n2 35780349085105249
n3 6.7681014524114E+24
n4 1.280233380652E+33
n5 2.4216503261069E+41

Nth Root

y√n
2√n 13753.433862131
3√n 574.03815805769
4√n 117.27503511886
5√n 45.223529834044

Divisors of 189156943

1, 17, 73, 1241, 152423, 2591191, 11126879, 189156943

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 -189156942
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 189156943 can be divided by 8 positive divisors. The sum of these divisors (counting 189156943) is 1, the average is 0.125.

Base conversion 189156943

Base System Value
2 Binary 1011010001100100111001001111
3 Ternary 111011221011112201
4 Quaternary 23101210321033
5 Quinary 341411010233
6 Senary 30434142331
8 Octal 1321447117
10 Decimal 189156943
12 Duodecimal 534219a7
16 Hexadecimal b464e4f
20 Vigesimal 2j24c73
36 Base36 34mafj

Cryptographic Hash Functions

md5 91e219bb222aa709de369d35c4e5d899
sha1 4bdbba6304c6b45d9491da8105fe3e17cee52cce
sha256 257bf5548e810601bb5982dbbc5c2c22cef3b3d858537c703d2f6a4f77eaf22e
sha512 06ef1461842c5bfcdbac3080048eeef03c4404aebea18f454e4edf461ff43faba72fd5515ee1a4a37b62bb088044b81bec1258b86d76ba00e4e0350833da38fb
ripemd-160 e2628f2e290a1afce4e4c379b691380879aaf2a1

189156943 as geometric shapes

Circle

Radius = n
Diameter 378313886
Circumference 1188508125.0086
Area 1.1240728182864E+17

Sphere

Radius = n
Volume 2.8350157068861E+25
Surface area 4.4962912731458E+17
Circumference 1188508125.0086

Square

Length = n
Perimeter 756627772
Area 35780349085105249
Diagonal 267508314.20763

Cube

Length = n
Surface area 214682094510631494
Volume 6.7681014524114E+24
Space diagonal 327629435.88041

Equilateral Triangle

Length = n
Perimeter 567470829
Area 1.5493345631988E+16
Altitude 163814717.94021

Triangular Pyramid

Length = n
Surface area 1.5493345631988E+16
Volume 7.9762840545977E+23
Height 89169438.069211