189804971 (number)

189804971 is an odd 9-digits composite number following 189804970 and preceding 189804972. In scientific notation, it is written as 1.89804971 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 177347520 positive integers (up to 189804971) that are relatively prime to 189804971.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred four thousand nine hundred seventy-one

Notation

Scientific notation 1.89804971 × 10^8
Engineering notation 1.89804971 × 10^6

Prime Factorization of 189804971

Prime Factorization 31 × 29 × 211129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189804971
Product of the distinct prime numbers

The prime factorization of 189804971 is 31 × 29 × 211129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189804971)

Multiplication

n×y
n×2 379609942
n×3 569414913
n×4 759219884
n×5 949024855

Division

n÷y
n÷2 94902485.5
n÷3 63268323.666667
n÷3 47451242.75
n÷5 37960994.2

Exponentiation

ny
n2 36025927016310841
n3 6.837900032579E+24
n4 1.2978674173846E+33
n5 2.4634168751852E+41

Nth Root

y√n
2√n 13776.972490355
3√n 574.69293850968
4√n 117.37534873369
5√n 45.254473489454

Divisors of 189804971

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 -189804970
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 189804971 can be divided by 8 positive divisors. The sum of these divisors (counting 189804971) is 1, the average is 0.125.

Base conversion 189804971

Base System Value
2 Binary 1011010100000011000110101011
3 Ternary 111020011002110202
4 Quaternary 23110003012223
5 Quinary 342042224341
6 Senary 30500102415
8 Octal 1324030653
10 Decimal 189804971
12 Duodecimal 53694a0b
16 Hexadecimal b5031ab
20 Vigesimal 2j65c8b
36 Base36 3506gb

Cryptographic Hash Functions

md5 ea4b553833af5d13665ee2c75f643fb3
sha1 a77799be6eeb0bba990c5a26f6e51886a98eb9f1
sha256 b98654f04c32b4fa216ddd8e2275771ff407f3acaa2b7405e85629e1b03f930e
sha512 3a51556aea5b752391fdb6298e0914f3c4e97d3babe865c8f7c2107e0287dccebb9a4dd6ef57d006f44975925d5e93be29fdeef6b946654bc146b386a7321f99
ripemd-160 1f1082f0785de19296b8f61586a381360c209cd2

189804971 as geometric shapes

Circle

Radius = n
Diameter 379609942
Circumference 1192579805.0168
Area 1.131787876532E+17

Sphere

Radius = n
Volume 2.8642528677775E+25
Surface area 4.5271515061282E+17
Circumference 1192579805.0168

Square

Length = n
Perimeter 759219884
Area 36025927016310841
Diagonal 268424764.19403

Cube

Length = n
Surface area 216155562097865046
Volume 6.837900032579E+24
Space diagonal 328751853.30114

Equilateral Triangle

Length = n
Perimeter 569414913
Area 1.5599683995505E+16
Altitude 164375926.65057

Triangular Pyramid

Length = n
Surface area 1.5599683995505E+16
Volume 8.0585424701872E+23
Height 89474921.398011