189156725 (number)

189156725 is an odd 9-digits composite number following 189156724 and preceding 189156726. In scientific notation, it is written as 1.89156725 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 150415920 positive integers (up to 189156725) that are relatively prime to 189156725.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million one hundred fifty-six thousand seven hundred twenty-five

Notation

Scientific notation 1.89156725 × 10^8
Engineering notation 1.89156725 × 10^6

Prime Factorization of 189156725

Prime Factorization 25 × 167 × 45307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189156725
Product of the distinct prime numbers

The prime factorization of 189156725 is 25 × 167 × 45307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 93, 65, 810, 353, 5745, 8852, 5280, 7303, 952193, 646614, 965366, 5627439, 21438975, 18959583, 616356753, 142246430, 757091210, 4381483190

Basic calculations (n = 189156725)

Multiplication

n×y
n×2 378313450
n×3 567470175
n×4 756626900
n×5 945783625

Division

n÷y
n÷2 94578362.5
n÷3 63052241.666667
n÷3 47289181.25
n÷5 37831345

Exponentiation

ny
n2 35780266612725625
n3 6.76807805209E+24
n4 1.2802274788777E+33
n5 2.4216363715952E+41

Nth Root

y√n
2√n 13753.425936835
3√n 574.0379375347
4√n 117.2750013295
5√n 45.223519410177

Divisors of 189156725

1, 25, 167, 4175, 45307, 1132675, 7566269, 189156725

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 -189156724
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 189156725 can be divided by 8 positive divisors. The sum of these divisors (counting 189156725) is 1, the average is 0.125.

Base conversion 189156725

Base System Value
2 Binary 1011010001100100110101110101
3 Ternary 111011221011020122
4 Quaternary 23101210311311
5 Quinary 341411003400
6 Senary 30434141325
8 Octal 1321446565
10 Decimal 189156725
12 Duodecimal 53421845
16 Hexadecimal b464d75
20 Vigesimal 2j24bg5
36 Base36 34ma9h

Cryptographic Hash Functions

md5 ebe6baa64c3a80c8b6f386f48a83b114
sha1 e2e79cacacf568b4a210b8d01eeda8846b2c06ff
sha256 c3dc1f1fef47a56c3e68e037239d8b22762e92ecc312c251c8c3aeb74e43adcc
sha512 78404a81359721430e53d9bbb57aad7864b5fae2294055627fd533801fd4433fc2adbb627842d9e8c7250bfeb2e92d511bacf4c3a83eba9767afdb7ab14b0f14
ripemd-160 b413bcd4d96b6a7b6189d51b0d2e07e692a4f60d

189156725 as geometric shapes

Circle

Radius = n
Diameter 378313450
Circumference 1188506755.2742
Area 1.1240702273402E+17

Sphere

Radius = n
Volume 2.8350059049824E+25
Surface area 4.4962809093609E+17
Circumference 1188506755.2742

Square

Length = n
Perimeter 756626900
Area 35780266612725625
Diagonal 267508005.90908

Cube

Length = n
Surface area 214681599676353750
Volume 6.76807805209E+24
Space diagonal 327629058.29333

Equilateral Triangle

Length = n
Perimeter 567470175
Area 1.54933099204E+16
Altitude 163814529.14667

Triangular Pyramid

Length = n
Surface area 1.54933099204E+16
Volume 7.9762564770545E+23
Height 89169335.303026