65431376 (number)

65431376 is an even 8-digits composite number following 65431375 and preceding 65431377. In scientific notation, it is written as 6.5431376 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 32347392 positive integers (up to 65431376) that are relatively prime to 65431376.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred thirty-one thousand three hundred seventy-six

Notation

Scientific notation 6.5431376 × 10^7
Engineering notation 6.5431376 × 10^6

Prime Factorization of 65431376

Prime Factorization 2 × 2 × 2 × 2 × 89 × 45949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8178922
Product of the distinct prime numbers

The prime factorization of 65431376 is 2 × 2 × 2 × 2 × 89 × 45949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65431376)

Multiplication

n×y
n×2 130862752
n×3 196294128
n×4 261725504
n×5 327156880

Division

n÷y
n÷2 32715688
n÷3 21810458.666667
n÷3 16357844
n÷5 13086275.2

Exponentiation

ny
n2 4281264965253376
n3 2.8012905769712E+23
n4 1.8329229702706E+31
n5 1.1993067204681E+39

Nth Root

y√n
2√n 8088.9663122058
3√n 402.96007420121
4√n 89.938680845373
5√n 36.572715759243

Divisors of 65431376

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65431375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65431376 can be divided by 20 positive divisors. The sum of these divisors (counting 65431376) is 1, the average is 0.05.

Base conversion 65431376

Base System Value
2 Binary 11111001100110011101010000
3 Ternary 11120010020222022
4 Quaternary 3321212131100
5 Quinary 113222301001
6 Senary 10254231012
8 Octal 371463520
10 Decimal 65431376
12 Duodecimal 19ab5468
16 Hexadecimal 3e66750
20 Vigesimal 108ii8g
36 Base36 12yf68

Cryptographic Hash Functions

md5 fc10edc7ab22559c3f31388deb94f4bd
sha1 d7a7527c4b7d8d278aaff1ab736ff68b6a0b04d9
sha256 309163e214404d21ac0b4e3fb9976040d64f84ada203dad8f4abc4c167db3d5e
sha512 a7b31a11e463fcca7864a6c2065418eebb9678ec47c58a00c7fbf36841c63c3e8a911cc39bf9cd3cce93ad76ce9b9ee6bf1e23be623cd848437189550a8a2dc9
ripemd-160 6cc57137ee07074c3b9e6da057c277f429ff5a93

65431376 as geometric shapes

Circle

Radius = n
Diameter 130862752
Circumference 411117460.31174
Area 1.3449990562911E+16

Sphere

Radius = n
Volume 1.1734018529577E+24
Surface area 5.3799962251645E+16
Circumference 411117460.31174

Square

Length = n
Perimeter 261725504
Area 4281264965253376
Diagonal 92533939.343933

Cube

Length = n
Surface area 25687589791520256
Volume 2.8012905769712E+23
Space diagonal 113330467.64114

Equilateral Triangle

Length = n
Perimeter 196294128
Area 1.8538421101209E+15
Altitude 56665233.820571

Triangular Pyramid

Length = n
Surface area 1.8538421101209E+15
Volume 3.3013526050839E+22
Height 30844646.447978