65406904 (number)

65406904 is an even 8-digits composite number following 65406903 and preceding 65406905. In scientific notation, it is written as 6.5406904 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 32242560 positive integers (up to 65406904) that are relatively prime to 65406904.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred six thousand nine hundred four

Notation

Scientific notation 6.5406904 × 10^7
Engineering notation 6.5406904 × 10^6

Prime Factorization of 65406904

Prime Factorization 2 × 2 × 2 × 71 × 115153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16351726
Product of the distinct prime numbers

The prime factorization of 65406904 is 2 × 2 × 2 × 71 × 115153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 81, 53, 825, 570, 9927, 6974, 10514, 21665, 713819, 175098, 3531906, 332017, 13724969, 25998962, 818984842, 966045416, 7281327291, 2713390292

Basic calculations (n = 65406904)

Multiplication

n×y
n×2 130813808
n×3 196220712
n×4 261627616
n×5 327034520

Division

n÷y
n÷2 32703452
n÷3 21802301.333333
n÷3 16351726
n÷5 13081380.8

Exponentiation

ny
n2 4278063090865216
n3 2.7981486189016E+23
n4 1.8301823809423E+31
n5 1.1970656329279E+39

Nth Root

y√n
2√n 8087.4534929111
3√n 402.90983088169
4√n 89.930270170344
5√n 36.569979636356

Divisors of 65406904

1, 2, 4, 8, 71, 142, 284, 568, 115153, 230306, 460612, 921224, 8175863, 16351726, 32703452, 65406904

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 -65406903
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 65406904 can be divided by 16 positive divisors. The sum of these divisors (counting 65406904) is 1, the average is 0.0625.

Base conversion 65406904

Base System Value
2 Binary 11111001100000011110111000
3 Ternary 11120002000101221
4 Quaternary 3321200132320
5 Quinary 113221010104
6 Senary 10253521424
8 Octal 371403670
10 Decimal 65406904
12 Duodecimal 19aa3274
16 Hexadecimal 3e607b8
20 Vigesimal 108fh54
36 Base36 12xwag

Cryptographic Hash Functions

md5 d68916106a313e86c9a654709f3d4266
sha1 f8dfab334ebdf6903d2bb7f2715290fe03d9531a
sha256 99cfde9163458eb8a97d6a5cd57e3feeed4e92a42786998a6e801539e4004ca4
sha512 532fa30181e1e2c5a46e28708fc876dc643f058e9efc4b5400a235e82f1b8265bf56f4f67dad60b9c1146b82838acf29743113e62bd74f4dd754611b465e6039
ripemd-160 7409776006d2d212c55091bdc35ba034243e1be4

65406904 as geometric shapes

Circle

Radius = n
Diameter 130813808
Circumference 410963698.20091
Area 1.3439931577856E+16

Sphere

Radius = n
Volume 1.1720857526392E+24
Surface area 5.3759726311423E+16
Circumference 410963698.20091

Square

Length = n
Perimeter 261627616
Area 4278063090865216
Diagonal 92499330.709635

Cube

Length = n
Surface area 25668378545191296
Volume 2.7981486189016E+23
Space diagonal 113288080.89378

Equilateral Triangle

Length = n
Perimeter 196220712
Area 1.8524556578409E+15
Altitude 56644040.44689

Triangular Pyramid

Length = n
Surface area 1.8524556578409E+15
Volume 3.2976497719885E+22
Height 30833110.236545