65438076 (number)

65438076 is an even 8-digits composite number following 65438075 and preceding 65438077. In scientific notation, it is written as 6.5438076 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 19555200 positive integers (up to 65438076) that are relatively prime to 65438076.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred thirty-eight thousand seventy-six

Notation

Scientific notation 6.5438076 × 10^7
Engineering notation 6.5438076 × 10^6

Prime Factorization of 65438076

Prime Factorization 2 × 2 × 3 × 11 × 73 × 6791

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32719038
Product of the distinct prime numbers

The prime factorization of 65438076 is 2 × 2 × 3 × 11 × 73 × 6791. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65438076)

Multiplication

n×y
n×2 130876152
n×3 196314228
n×4 261752304
n×5 327190380

Division

n÷y
n÷2 32719038
n÷3 21812692
n÷3 16359519
n÷5 13087615.2

Exponentiation

ny
n2 4282141790581776
n3 2.8021511993487E+23
n4 1.8336738314647E+31
n5 1.199920875426E+39

Nth Root

y√n
2√n 8089.3804459921
3√n 402.97382774737
4√n 89.940983127783
5√n 36.573464718457

Divisors of 65438076

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65438075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65438076 can be divided by 48 positive divisors. The sum of these divisors (counting 65438076) is 1, the average is 0.020833333333333.

Base conversion 65438076

Base System Value
2 Binary 11111001101000000101111100
3 Ternary 11120010121011110
4 Quaternary 3321220011330
5 Quinary 113223004301
6 Senary 10254322020
8 Octal 371500574
10 Decimal 65438076
12 Duodecimal 19ab9310
16 Hexadecimal 3e6817c
20 Vigesimal 108jf3g
36 Base36 12ykcc

Cryptographic Hash Functions

md5 30dd49d416405ed50fa88bef7bb442cc
sha1 4221c9f01330bc9f858a328975c7dbb32173172e
sha256 16686d8de30d90514d4329a0ebffae474537d13a85b05918523cb3f8c5e9dae2
sha512 ba23c4008e9e2c13cf16266e8ad76b2c4cd6456306ac516b332d5429eb285e2b1a9d8089178f1d6d403ec1673c88175c17516f85a07c4933a63f82c00d076825
ripemd-160 410bf03fda117636bd1cb0b009df312dffbd78ad

65438076 as geometric shapes

Circle

Radius = n
Diameter 130876152
Circumference 411159557.6533
Area 1.3452745190922E+16

Sphere

Radius = n
Volume 1.1737623496162E+24
Surface area 5.3810980763686E+16
Circumference 411159557.6533

Square

Length = n
Perimeter 261752304
Area 4282141790581776
Diagonal 92543414.574801

Cube

Length = n
Surface area 25692850743490656
Volume 2.8021511993487E+23
Space diagonal 113342072.38155

Equilateral Triangle

Length = n
Perimeter 196314228
Area 1.8542217866254E+15
Altitude 56671036.190777

Triangular Pyramid

Length = n
Surface area 1.8542217866254E+15
Volume 3.3023668582824E+22
Height 30847804.858267