65720676 (number)

65720676 is an even 8-digits composite number following 65720675 and preceding 65720677. In scientific notation, it is written as 6.5720676 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 18777312 positive integers (up to 65720676) that are relatively prime to 65720676.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand six hundred seventy-six

Notation

Scientific notation 6.5720676 × 10^7
Engineering notation 6.5720676 × 10^6

Prime Factorization of 65720676

Prime Factorization 2 × 2 × 21 × 782389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32860338
Product of the distinct prime numbers

The prime factorization of 65720676 is 2 × 2 × 21 × 782389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 55, 72, 967, 808, 3331, 7635, 10766, 18509, 672165, 694704, 2701609, 5069377, 85766570, 99892196, 336556720, 388478372, 1698455239, 5415376221

Basic calculations (n = 65720676)

Multiplication

n×y
n×2 131441352
n×3 197162028
n×4 262882704
n×5 328603380

Division

n÷y
n÷2 32860338
n÷3 21906892
n÷3 16430169
n÷5 13144135.2

Exponentiation

ny
n2 4319207253896976
n3 2.8386122051021E+23
n4 1.8655551302116E+31
n5 1.2260554427278E+39

Nth Root

y√n
2√n 8106.8289731559
3√n 403.55308714663
4√n 90.037930746746
5√n 36.604999426396

Divisors of 65720676

1, 2, 4, 21, 42, 84, 782389, 1564778, 3129556, 16430169, 32860338, 65720676

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720675
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720676 can be divided by 12 positive divisors. The sum of these divisors (counting 65720676) is 1, the average is 0.083333333333333.

Base conversion 65720676

Base System Value
2 Binary 11111010101101000101100100
3 Ternary 11120122221211010
4 Quaternary 3322231011210
5 Quinary 113311030201
6 Senary 10304342220
8 Octal 372550544
10 Decimal 65720676
12 Duodecimal 1a014970
16 Hexadecimal 3ead164
20 Vigesimal 10af1dg
36 Base36 134mec

Cryptographic Hash Functions

md5 a08ea5583c29c3e16ff84b630988ed37
sha1 65be7298d74893434466520d60c4f9faba7f2b37
sha256 635c9fa83ad4cebdd64f8459cb372f12226f253797046697f5fcf018a567d462
sha512 698a432b0f4d882ca8185ebba211ce7d73b4ee41d8d01948ba24889700e3c8e58050753517ec8e3cd41d8be3b61ec45ffb4fb69d2d6b20443ca454566a1300a6
ripemd-160 4b664ea9239b7abb870fa375fc50a04f910417c5

65720676 as geometric shapes

Circle

Radius = n
Diameter 131441352
Circumference 412935185.82111
Area 1.3569189778174E+16

Sphere

Radius = n
Volume 1.1890350999919E+24
Surface area 5.4276759112698E+16
Circumference 412935185.82111

Square

Length = n
Perimeter 262882704
Area 4319207253896976
Diagonal 92943071.327528

Cube

Length = n
Surface area 25915243523381856
Volume 2.8386122051021E+23
Space diagonal 113831549.93977

Equilateral Triangle

Length = n
Perimeter 197162028
Area 1.8702716030424E+15
Altitude 56915774.969886

Triangular Pyramid

Length = n
Surface area 1.8702716030424E+15
Volume 3.3453365656444E+22
Height 30981023.775843