189156940 (number)

189156940 is an even 9-digits composite number following 189156939 and preceding 189156941. In scientific notation, it is written as 1.89156940 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 64853760 positive integers (up to 189156940) that are relatively prime to 189156940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89156940 × 10^8
Engineering notation 1.89156940 × 10^6

Prime Factorization of 189156940

Prime Factorization 2 × 2 × 5 × 7 × 1351121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 94578470
Product of the distinct prime numbers

The prime factorization of 189156940 is 2 × 2 × 5 × 7 × 1351121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 25, 41, 558, 211, 4830, 9086, 58903, 49091, 413327, 228630, 3488335, 7113949, 4555861, 72881493, 697241772, 998017780, 4692118489, 4599990657

Basic calculations (n = 189156940)

Multiplication

n×y
n×2 378313880
n×3 567470820
n×4 756627760
n×5 945784700

Division

n÷y
n÷2 94578470
n÷3 63052313.333333
n÷3 47289235
n÷5 37831388

Exponentiation

ny
n2 35780347950163600
n3 6.7681011303882E+24
n4 1.2802332994348E+33
n5 2.4216501340719E+41

Nth Root

y√n
2√n 13753.433753067
3√n 574.03815502297
4√n 117.27503465387
5√n 45.223529690597

Divisors of 189156940

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1351121, 2702242, 5404484, 6755605, 9457847, 13511210, 18915694, 27022420, 37831388, 47289235, 94578470, 189156940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189156939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189156940 can be divided by 24 positive divisors. The sum of these divisors (counting 189156940) is 1, the average is 0.041666666666667.

Base conversion 189156940

Base System Value
2 Binary 1011010001100100111001001100
3 Ternary 111011221011112121
4 Quaternary 23101210321030
5 Quinary 341411010230
6 Senary 30434142324
8 Octal 1321447114
10 Decimal 189156940
12 Duodecimal 534219a4
16 Hexadecimal b464e4c
20 Vigesimal 2j24c70
36 Base36 34mafg

Cryptographic Hash Functions

md5 9d910e787053f03624051aae38118ed0
sha1 b79996e1451d16a84c5caddf6c363bab28fb0a0e
sha256 a600179a0be367668a4aafaec065ea54dc345b5afecbed4a1ca546488362ea4c
sha512 967cd7beae980dbf0aa956a73a7f8e5e94c69bd62dd2b562698ac9b700d59f6bcc67c5de7bbb97881f51947738f20c34aebebe789f8bfef9291d996587c45d32
ripemd-160 1ef74c702d56a34d319c758cec8eb2c18ca3714b

189156940 as geometric shapes

Circle

Radius = n
Diameter 378313880
Circumference 1188508106.1591
Area 1.1240727826312E+17

Sphere

Radius = n
Volume 2.8350155719974E+25
Surface area 4.4962911305248E+17
Circumference 1188508106.1591

Square

Length = n
Perimeter 756627760
Area 35780347950163600
Diagonal 267508309.96499

Cube

Length = n
Surface area 214682087700981600
Volume 6.7681011303882E+24
Space diagonal 327629430.68426

Equilateral Triangle

Length = n
Perimeter 567470820
Area 1.5493345140544E+16
Altitude 163814715.34213

Triangular Pyramid

Length = n
Surface area 1.5493345140544E+16
Volume 7.9762836750897E+23
Height 89169436.654998