32479920 (number)

32479920 is an even 8-digits composite number following 32479919 and preceding 32479921. In scientific notation, it is written as 3.2479920 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 7868160 positive integers (up to 32479920) that are relatively prime to 32479920.

Interesting facts

Basic properties

Name

Name thirty-two million four hundred seventy-nine thousand nine hundred twenty

Notation

Scientific notation 3.2479920 × 10^7
Engineering notation 3.2479920 × 10^6

Prime Factorization of 32479920

Prime Factorization 2 × 2 × 2 × 2 × 135 × 11 × 1367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4059990
Product of the distinct prime numbers

The prime factorization of 32479920 is 2 × 2 × 2 × 2 × 135 × 11 × 1367. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 32479920)

Multiplication

n×y
n×2 64959840
n×3 97439760
n×4 129919680
n×5 162399600

Division

n÷y
n÷2 16239960
n÷3 10826640
n÷3 8119980
n÷5 6495984

Exponentiation

ny
n2 1054945203206400
n3 3.4264535804528E+22
n4 1.1129093817682E+30
n5 3.614720768708E+37

Nth Root

y√n
2√n 5699.1157208816
3√n 319.05947797381
4√n 75.492487844034
5√n 31.792376299672

Divisors of 32479920

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 -32479919
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 32479920 can be divided by 40 positive divisors. The sum of these divisors (counting 32479920) is 1, the average is 0.025.

Base conversion 32479920

Base System Value
2 Binary 1111011111001101010110000
3 Ternary 2021010011002000
4 Quaternary 1323321222300
5 Quinary 31303324140
6 Senary 3120054000
8 Octal 173715260
10 Decimal 32479920
12 Duodecimal aa64300
16 Hexadecimal 1ef9ab0
20 Vigesimal a2jjg0
36 Base36 jc5o0

Cryptographic Hash Functions

md5 ae93bcb3c25cc670446bc4e833ada3fa
sha1 9cddce6e76d18b4236fe789a75f3b4c9fc9012fa
sha256 7eb7e07cd15f217b7cb95c5a0a25e804477278e33d9de59fff9e0b8356212a13
sha512 47c098e63f525d06c1c3c7bd23ec26f7141cedceddcea223053a3754f454ef8e8837e816ec24ffa472ce9e1731ec893d940a127d2599e98f68f8b01dce10fd6d
ripemd-160 f59061a4d89aa7a9b863f112e5ff3ce20194cb9e

32479920 as geometric shapes

Circle

Radius = n
Diameter 64959840
Circumference 204077356.12237
Area 3.314208100333E+15

Sphere

Radius = n
Volume 1.4352695194956E+23
Surface area 1.3256832401332E+16
Circumference 204077356.12237

Square

Length = n
Perimeter 129919680
Area 1054945203206400
Diagonal 45933543.368793

Cube

Length = n
Surface area 6329671219238400
Volume 3.4264535804528E+22
Space diagonal 56256871.665773

Equilateral Triangle

Length = n
Perimeter 97439760
Area 4.5680467278864E+14
Altitude 28128435.832886

Triangular Pyramid

Length = n
Surface area 4.5680467278864E+14
Volume 4.0381142702651E+21
Height 15311181.122931