65718272 (number)

65718272 is an even 8-digits composite number following 65718271 and preceding 65718273. In scientific notation, it is written as 6.5718272 × 10^7. The sum of its digits is 38. It has a total of 12 prime factors and 24 positive divisors. There are 32858112 positive integers (up to 65718272) that are relatively prime to 65718272.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred eighteen thousand two hundred seventy-two

Notation

Scientific notation 6.5718272 × 10^7
Engineering notation 6.5718272 × 10^6

Prime Factorization of 65718272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 32089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 64178
Product of the distinct prime numbers

The prime factorization of 65718272 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 32089. Since it has a total of 12 prime factors.

Most popular turbo-numbers

3, 1, 78, 59, 878, 438, 2535, 7072, 88448, 90043, 251519, 546630, 340859, 9803239, 67390302, 77137860, 903071992, 957794405, 2299685511, 6038669883

Basic calculations (n = 65718272)

Multiplication

n×y
n×2 131436544
n×3 197154816
n×4 262873088
n×5 328591360

Division

n÷y
n÷2 32859136
n÷3 21906090.666667
n÷3 16429568
n÷5 13143654.4

Exponentiation

ny
n2 4318891274665984
n3 2.8383007152693E+23
n4 1.8652821842386E+31
n5 1.2258312194055E+39

Nth Root

y√n
2√n 8106.6807017422
3√n 403.54816655689
4√n 90.037107359923
5√n 36.604731627245

Divisors of 65718272

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 32089, 64178, 128356, 256712, 513424, 1026848, 2053696, 4107392, 8214784, 16429568, 32859136, 65718272

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65718271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65718272 can be divided by 24 positive divisors. The sum of these divisors (counting 65718272) is 1, the average is 0.041666666666667.

Base conversion 65718272

Base System Value
2 Binary 11111010101100100000000000
3 Ternary 11120122211112002
4 Quaternary 3322230200000
5 Quinary 113310441042
6 Senary 10304323132
8 Octal 372544000
10 Decimal 65718272
12 Duodecimal 1a0134a8
16 Hexadecimal 3eac800
20 Vigesimal 10aefdc
36 Base36 134kjk

Cryptographic Hash Functions

md5 848c5e5b2585a67ecf9d70816343dec6
sha1 c51e3a47454b4dca79f051576594b55501dd1a2b
sha256 a7a89016514b40e9b94e9f0b35c92ece853880b92cd09d0441eae079462b2669
sha512 eaa23c942537672aedfa122d1928c693ebf0a32e3d70eb742f74a2811f8aed09e62fa3cdf72def704916985c8e5af4ee961598917d936f0dcf051ab5110dc202
ripemd-160 584688739172c30f152ebaa6d67410de5b892cc0

65718272 as geometric shapes

Circle

Radius = n
Diameter 131436544
Circumference 412920081.04363
Area 1.3568197100144E+16

Sphere

Radius = n
Volume 1.1889046234358E+24
Surface area 5.4272788400575E+16
Circumference 412920081.04363

Square

Length = n
Perimeter 262873088
Area 4318891274665984
Diagonal 92939671.558124

Cube

Length = n
Surface area 25913347647995904
Volume 2.8383007152693E+23
Space diagonal 113827386.08963

Equilateral Triangle

Length = n
Perimeter 197154816
Area 1.8701347800218E+15
Altitude 56913693.044816

Triangular Pyramid

Length = n
Surface area 1.8701347800218E+15
Volume 3.3449694713559E+22
Height 30979890.519375