164889427 (number)

164889427 is an odd 9-digits composite number following 164889426 and preceding 164889428. In scientific notation, it is written as 1.64889427 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 158775552 positive integers (up to 164889427) that are relatively prime to 164889427.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eight hundred eighty-nine thousand four hundred twenty-seven

Notation

Scientific notation 1.64889427 × 10^8
Engineering notation 1.64889427 × 10^6

Prime Factorization of 164889427

Prime Factorization 37 × 97 × 45943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164889427
Product of the distinct prime numbers

The prime factorization of 164889427 is 37 × 97 × 45943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164889427)

Multiplication

n×y
n×2 329778854
n×3 494668281
n×4 659557708
n×5 824447135

Division

n÷y
n÷2 82444713.5
n÷3 54963142.333333
n÷3 41222356.75
n÷5 32977885.4

Exponentiation

ny
n2 27188523136388329
n3 4.4831000009353E+24
n4 7.3921579033792E+32
n5 1.2188886809817E+41

Nth Root

y√n
2√n 12840.927809158
3√n 548.35810836672
4√n 113.31781770383
5√n 43.998570007713

Divisors of 164889427

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 -164889426
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 164889427 can be divided by 8 positive divisors. The sum of these divisors (counting 164889427) is 1, the average is 0.125.

Base conversion 164889427

Base System Value
2 Binary 1001110101000000001101010011
3 Ternary 102111021020202211
4 Quaternary 21311000031103
5 Quinary 314202430202
6 Senary 24210052551
8 Octal 1165001523
10 Decimal 164889427
12 Duodecimal 4727a157
16 Hexadecimal 9d40353
20 Vigesimal 2bab3b7
36 Base36 2q65hv

Cryptographic Hash Functions

md5 746623a357788e0f441f9004fa912751
sha1 d42a2d79ee0f2773d461227d2bbb35cbdfb99e51
sha256 f7c36cdf9674cedea69a4ab2c54026c9ba491029b295a73b15e1fb8d54dfe7e7
sha512 2a862b69a4c04fbe86706f17a4a6ac69c45d8e465cbba9ac6d96c23a35632d776e2b86205f18aa3700b54cad206f815b49783d0bb50a1807c03ae1cb2334e790
ripemd-160 a6f58a5bcf64ff39e5b1c2bf4da43c783de87f71

164889427 as geometric shapes

Circle

Radius = n
Diameter 329778854
Circumference 1036030825.0357
Area 8.5415264547234E+16

Sphere

Radius = n
Volume 1.8778765370996E+25
Surface area 3.4166105818893E+17
Circumference 1036030825.0357

Square

Length = n
Perimeter 659557708
Area 27188523136388329
Diagonal 233188863.95533

Cube

Length = n
Surface area 163131138818329974
Volume 4.4831000009353E+24
Space diagonal 285596865.19492

Equilateral Triangle

Length = n
Perimeter 494668281
Area 1.1772975863747E+16
Altitude 142798432.59746

Triangular Pyramid

Length = n
Surface area 1.1772975863747E+16
Volume 5.283384018998E+23
Height 77729621.318443