164964921 (number)

164964921 is an odd 9-digits composite number following 164964920 and preceding 164964922. In scientific notation, it is written as 1.64964921 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 98485200 positive integers (up to 164964921) that are relatively prime to 164964921.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred sixty-four thousand nine hundred twenty-one

Notation

Scientific notation 1.64964921 × 10^8
Engineering notation 1.64964921 × 10^6

Prime Factorization of 164964921

Prime Factorization 3 × 11 × 67 × 74611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164964921
Product of the distinct prime numbers

The prime factorization of 164964921 is 3 × 11 × 67 × 74611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 89, 65, 185, 5, 1048, 5378, 34789, 21682, 923443, 132774, 8064195, 2608456, 71900300, 85815538, 76011410, 734000755, 8715000058, 3904894997

Basic calculations (n = 164964921)

Multiplication

n×y
n×2 329929842
n×3 494894763
n×4 659859684
n×5 824824605

Division

n÷y
n÷2 82482460.5
n÷3 54988307
n÷3 41241230.25
n÷5 32992984.2

Exponentiation

ny
n2 27213425160536241
n3 4.4892605317473E+24
n4 7.4057050896811E+32
n5 1.2216815550685E+41

Nth Root

y√n
2√n 12843.867057861
3√n 548.44178349265
4√n 113.33078601095
5√n 44.002598185813

Divisors of 164964921

1, 3, 11, 33, 67, 201, 737, 2211, 74611, 223833, 820721, 2462163, 4998937, 14996811, 54988307, 164964921

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 -164964920
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 164964921 can be divided by 16 positive divisors. The sum of these divisors (counting 164964921) is 1, the average is 0.0625.

Base conversion 164964921

Base System Value
2 Binary 1001110101010010101000111001
3 Ternary 102111102002022220
4 Quaternary 21311102220321
5 Quinary 314212334141
6 Senary 24211434253
8 Octal 1165225071
10 Decimal 164964921
12 Duodecimal 472b5989
16 Hexadecimal 9d52a39
20 Vigesimal 2bb0c61
36 Base36 2q7rqx

Cryptographic Hash Functions

md5 e56a100f9e87befa70a3e49fb07ef0aa
sha1 b84efa1cd18cc903163cead7010505ca084dfa99
sha256 75ed491aae0e18082813ff60dbc7170d46f7772289e5a81c1d1156499f271b6e
sha512 9ab169fe90d9da2c344825823e30363844f18cce5247e3ee08e10ede1da15859ddee6af7509859e526eb5da0b6453255195f2471762f1e5f5773edf4bc000e52
ripemd-160 b44cb13730c99af9d93c3731e1d7ed1acba7e8bf

164964921 as geometric shapes

Circle

Radius = n
Diameter 329929842
Circumference 1036505167.8272
Area 8.5493496563356E+16

Sphere

Radius = n
Volume 1.8804570542117E+25
Surface area 3.4197398625343E+17
Circumference 1036505167.8272

Square

Length = n
Perimeter 659859684
Area 27213425160536241
Diagonal 233295628.59401

Cube

Length = n
Surface area 163280550963217446
Volume 4.4892605317473E+24
Space diagonal 285727624.63859

Equilateral Triangle

Length = n
Perimeter 494894763
Area 1.1783758756505E+16
Altitude 142863812.31929

Triangular Pyramid

Length = n
Surface area 1.1783758756505E+16
Volume 5.290644274186E+23
Height 77765209.531335