65718672 (number)

65718672 is an even 8-digits composite number following 65718671 and preceding 65718673. In scientific notation, it is written as 6.5718672 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 21906208 positive integers (up to 65718672) that are relatively prime to 65718672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5718672 × 10^7
Engineering notation 6.5718672 × 10^6

Prime Factorization of 65718672

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1369139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8214834
Product of the distinct prime numbers

The prime factorization of 65718672 is 2 × 2 × 2 × 2 × 3 × 1369139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 92, 91, 607, 186, 6940, 5493, 2499, 62299, 951823, 642498, 6869038, 437225, 92389831, 65586021, 850347659, 80054095, 9042850654, 6454024913

Basic calculations (n = 65718672)

Multiplication

n×y
n×2 131437344
n×3 197156016
n×4 262874688
n×5 328593360

Division

n÷y
n÷2 32859336
n÷3 21906224
n÷3 16429668
n÷5 13143734.4

Exponentiation

ny
n2 4318943849443584
n3 2.83835254228E+23
n4 1.8653275974647E+31
n5 1.2258685255033E+39

Nth Root

y√n
2√n 8106.7053727146
3√n 403.54898529895
4√n 90.037244364289
5√n 36.604776186715

Divisors of 65718672

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1369139, 2738278, 4107417, 5476556, 8214834, 10953112, 16429668, 21906224, 32859336, 65718672

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 -65718671
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 65718672 can be divided by 20 positive divisors. The sum of these divisors (counting 65718672) is 1, the average is 0.05.

Base conversion 65718672

Base System Value
2 Binary 11111010101100100110010000
3 Ternary 11120122212001220
4 Quaternary 3322230212100
5 Quinary 113310444142
6 Senary 10304325040
8 Octal 372544620
10 Decimal 65718672
12 Duodecimal 1a013780
16 Hexadecimal 3eac990
20 Vigesimal 10aegdc
36 Base36 134kuo

Cryptographic Hash Functions

md5 44ad1a7c3ab38bc11d7cc25389cc67a0
sha1 0d725c862fa5767e4a6993323f51d74dd71ae26c
sha256 3c394a86c8bd3850659e6088af0cffcfde0f256be7893ef16790ddc8ca4e30a5
sha512 e58892247ec5abc36562c22d362bed704e9fc874e0031a0994fb7a9f9689b5d297fb11718a862651487453be9c07bf8c0035a5bab2944b9786a991938c7da498
ripemd-160 06f7f5d524fc20a70de618565792b5dfff7d3b8e

65718672 as geometric shapes

Circle

Radius = n
Diameter 131437344
Circumference 412922594.31775
Area 1.3568362268679E+16

Sphere

Radius = n
Volume 1.1889263326833E+24
Surface area 5.4273449074715E+16
Circumference 412922594.31775

Square

Length = n
Perimeter 262874688
Area 4318943849443584
Diagonal 92940237.243549

Cube

Length = n
Surface area 25913663096661504
Volume 2.83835254228E+23
Space diagonal 113828078.90995

Equilateral Triangle

Length = n
Perimeter 197156016
Area 1.8701575455683E+15
Altitude 56914039.454977

Triangular Pyramid

Length = n
Surface area 1.8701575455683E+15
Volume 3.3450305500738E+22
Height 30980079.081183