189156946 (number)

189156946 is an even 9-digits composite number following 189156945 and preceding 189156947. In scientific notation, it is written as 1.89156946 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 84110400 positive integers (up to 189156946) that are relatively prime to 189156946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89156946 × 10^8
Engineering notation 1.89156946 × 10^6

Prime Factorization of 189156946

Prime Factorization 2 × 11 × 67 × 181 × 709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 189156946
Product of the distinct prime numbers

The prime factorization of 189156946 is 2 × 11 × 67 × 181 × 709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 95, 25, 204, 770, 7828, 9414, 48873, 13856, 327425, 851066, 2305236, 9489068, 45239373, 66521180, 106525487, 94973333, 6473525350, 7393358155

Basic calculations (n = 189156946)

Multiplication

n×y
n×2 378313892
n×3 567470838
n×4 756627784
n×5 945784730

Division

n÷y
n÷2 94578473
n÷3 63052315.333333
n÷3 47289236.5
n÷5 37831389.2

Exponentiation

ny
n2 35780350220046916
n3 6.7681017744345E+24
n4 1.2802334618692E+33
n5 2.4216505181419E+41

Nth Root

y√n
2√n 13753.433971194
3√n 574.03816109241
4√n 117.27503558385
5√n 45.223529977492

Divisors of 189156946

1, 2, 11, 22, 67, 134, 181, 362, 709, 737, 1418, 1474, 1991, 3982, 7799, 12127, 15598, 24254, 47503, 95006, 128329, 133397, 256658, 266794, 522533, 1045066, 1411619, 2823238, 8598043, 17196086, 94578473, 189156946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189156945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189156946 can be divided by 32 positive divisors. The sum of these divisors (counting 189156946) is 1, the average is 0.03125.

Base conversion 189156946

Base System Value
2 Binary 1011010001100100111001010010
3 Ternary 111011221011112211
4 Quaternary 23101210321102
5 Quinary 341411010241
6 Senary 30434142334
8 Octal 1321447122
10 Decimal 189156946
12 Duodecimal 534219aa
16 Hexadecimal b464e52
20 Vigesimal 2j24c76
36 Base36 34mafm

Cryptographic Hash Functions

md5 f9cf4debf6525d21557c876d8769b7aa
sha1 7e77bd9b8bd6fa69451a4ad1ef763e966d90d791
sha256 13aee66c3b66ea05f5cdd683c7e9ad1a6a50dfcbd8e0edbbeadd560ea91b295d
sha512 e6c36c1193251f490668e7b53b2c23b8e8cc643bf6a71f849e4346f47e07306cccc9cae47b6af7aba82b2349ef9ae070d2a418fa7214a1456fede77250d0485a
ripemd-160 1296bd782f97dba4b234011465755a8cf4b9d7e3

189156946 as geometric shapes

Circle

Radius = n
Diameter 378313892
Circumference 1188508143.8582
Area 1.1240728539417E+17

Sphere

Radius = n
Volume 2.8350158417749E+25
Surface area 4.4962914157668E+17
Circumference 1188508143.8582

Square

Length = n
Perimeter 756627784
Area 35780350220046916
Diagonal 267508318.45028

Cube

Length = n
Surface area 214682101320281496
Volume 6.7681017744345E+24
Space diagonal 327629441.07656

Equilateral Triangle

Length = n
Perimeter 567470838
Area 1.5493346123432E+16
Altitude 163814720.53828

Triangular Pyramid

Length = n
Surface area 1.5493346123432E+16
Volume 7.9762844341056E+23
Height 89169439.483425