189156965 (number)

189156965 is an odd 9-digits composite number following 189156964 and preceding 189156966. In scientific notation, it is written as 1.89156965 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 149409792 positive integers (up to 189156965) that are relatively prime to 189156965.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million one hundred fifty-six thousand nine hundred sixty-five

Notation

Scientific notation 1.89156965 × 10^8
Engineering notation 1.89156965 × 10^6

Prime Factorization of 189156965

Prime Factorization 5 × 109 × 449 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189156965
Product of the distinct prime numbers

The prime factorization of 189156965 is 5 × 109 × 449 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 75, 84, 817, 117, 9973, 2060, 19452, 69386, 707060, 882851, 3989636, 9960929, 77091425, 27570917, 607502211, 525197195, 101764211, 2849264944

Basic calculations (n = 189156965)

Multiplication

n×y
n×2 378313930
n×3 567470895
n×4 756627860
n×5 945784825

Division

n÷y
n÷2 94578482.5
n÷3 63052321.666667
n÷3 47289241.25
n÷5 37831393

Exponentiation

ny
n2 35780357408011225
n3 6.7681038139147E+24
n4 1.280233976245E+33
n5 2.4216517343639E+41

Nth Root

y√n
2√n 13753.434661931
3√n 574.0381803123
4√n 117.2750385288
5√n 45.223530885994

Divisors of 189156965

1, 5, 109, 449, 545, 773, 2245, 3865, 48941, 84257, 244705, 347077, 421285, 1735385, 37831393, 189156965

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189156964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189156965 can be divided by 16 positive divisors. The sum of these divisors (counting 189156965) is 1, the average is 0.0625.

Base conversion 189156965

Base System Value
2 Binary 1011010001100100111001100101
3 Ternary 111011221011120112
4 Quaternary 23101210321211
5 Quinary 341411010330
6 Senary 30434142405
8 Octal 1321447145
10 Decimal 189156965
12 Duodecimal 53421a05
16 Hexadecimal b464e65
20 Vigesimal 2j24c85
36 Base36 34mag5

Cryptographic Hash Functions

md5 01d04b4cff3ab0d4819460b2d8d12475
sha1 aa68ad94c4f8d21ccb6d9f0d10dfb3df699de213
sha256 5b8b682e0bb2f36f04815e31c7909f01eac7bedeb4304ab7935cd1894ffbbc1c
sha512 79445560bad5798c37f39e171eb141c8c040f57e80f342c779502603e74eefb1b3747ef7778e4a422bd738773951ff25c959ec0769810f3ead03d9f27a951d3f
ripemd-160 28b0ea811cb8ff6df57fcfeb67728ff0cc218cb2

189156965 as geometric shapes

Circle

Radius = n
Diameter 378313930
Circumference 1188508263.2387
Area 1.1240730797583E+17

Sphere

Radius = n
Volume 2.8350166960703E+25
Surface area 4.496292319033E+17
Circumference 1188508263.2387

Square

Length = n
Perimeter 756627860
Area 35780357408011225
Diagonal 267508345.32033

Cube

Length = n
Surface area 214682144448067350
Volume 6.7681038139147E+24
Space diagonal 327629473.98553

Equilateral Triangle

Length = n
Perimeter 567470895
Area 1.5493349235912E+16
Altitude 163814736.99276

Triangular Pyramid

Length = n
Surface area 1.5493349235912E+16
Volume 7.976286837656E+23
Height 89169448.440111