164039472 (number)

164039472 is an even 9-digits composite number following 164039471 and preceding 164039473. In scientific notation, it is written as 1.64039472 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 54679680 positive integers (up to 164039472) that are relatively prime to 164039472.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million thirty-nine thousand four hundred seventy-two

Notation

Scientific notation 1.64039472 × 10^8
Engineering notation 1.64039472 × 10^6

Prime Factorization of 164039472

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 379721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20504934
Product of the distinct prime numbers

The prime factorization of 164039472 is 2 × 2 × 2 × 2 × 9 × 3 × 379721. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164039472)

Multiplication

n×y
n×2 328078944
n×3 492118416
n×4 656157888
n×5 820197360

Division

n÷y
n÷2 82019736
n÷3 54679824
n÷3 41009868
n÷5 32807894.4

Exponentiation

ny
n2 26908948374038784
n3 4.4141296833526E+24
n4 7.2409150259668E+32
n5 1.1877958776565E+41

Nth Root

y√n
2√n 12807.789504829
3√n 547.41427819121
4√n 113.17150482709
5√n 43.953116333367

Divisors of 164039472

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164039471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164039472 can be divided by 40 positive divisors. The sum of these divisors (counting 164039472) is 1, the average is 0.025.

Base conversion 164039472

Base System Value
2 Binary 1001110001110000101100110000
3 Ternary 102102200001212000
4 Quaternary 21301300230300
5 Quinary 313443230342
6 Senary 24135534000
8 Octal 1161605460
10 Decimal 164039472
12 Duodecimal 46b2a300
16 Hexadecimal 9c70b30
20 Vigesimal 2b54idc
36 Base36 2pnxo0

Cryptographic Hash Functions

md5 21118a2ae60ab584028bf39f3ff7746e
sha1 57fbfe0f1a5474176b557938583b568010295138
sha256 a960749c8cfcd9374c43f044b5e2571e254cde59641efa2c0bfc0b0eceffb24e
sha512 f2fcd8bf78eff46bf28659b105dd05ab7f4a2bf8460c85814db843b7e3807462abf55fc41723b546e60f067bdb7a638c863cb8698533260026e22b3fe0d44d63
ripemd-160 dda5b0188ff9dac98ac25cbe4e95f670c8d0f719

164039472 as geometric shapes

Circle

Radius = n
Diameter 328078944
Circumference 1030690400.2679
Area 8.4536954527707E+16

Sphere

Radius = n
Volume 1.8489863180284E+25
Surface area 3.3814781811083E+17
Circumference 1030690400.2679

Square

Length = n
Perimeter 656157888
Area 26908948374038784
Diagonal 231986846.06692

Cube

Length = n
Surface area 161453690244232704
Volume 4.4141296833526E+24
Space diagonal 284124699.95077

Equilateral Triangle

Length = n
Perimeter 492118416
Area 1.1651916440521E+16
Altitude 142062349.97539

Triangular Pyramid

Length = n
Surface area 1.1651916440521E+16
Volume 5.2021017202257E+23
Height 77328948.688974