65641312 (number)

65641312 is an even 8-digits composite number following 65641311 and preceding 65641313. In scientific notation, it is written as 6.5641312 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 29836800 positive integers (up to 65641312) that are relatively prime to 65641312.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred forty-one thousand three hundred twelve

Notation

Scientific notation 6.5641312 × 10^7
Engineering notation 6.5641312 × 10^6

Prime Factorization of 65641312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 186481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4102582
Product of the distinct prime numbers

The prime factorization of 65641312 is 2 × 2 × 2 × 2 × 2 × 11 × 186481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 34, 45, 806, 141, 8878, 4063, 48332, 60591, 532814, 856898, 696395, 3059063, 74478168, 71792396, 341795146, 778386414, 3607873513, 4846626641

Basic calculations (n = 65641312)

Multiplication

n×y
n×2 131282624
n×3 196923936
n×4 262565248
n×5 328206560

Division

n÷y
n÷2 32820656
n÷3 21880437.333333
n÷3 16410328
n÷5 13128262.4

Exponentiation

ny
n2 4308781841081344
n3 2.8283409317035E+23
n4 1.8565600954032E+31
n5 1.2186704046911E+39

Nth Root

y√n
2√n 8101.932608952
3√n 403.39057873507
4√n 90.010736076048
5√n 36.596154345509

Divisors of 65641312

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 186481, 372962, 745924, 1491848, 2051291, 2983696, 4102582, 5967392, 8205164, 16410328, 32820656, 65641312

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 -65641311
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 65641312 can be divided by 24 positive divisors. The sum of these divisors (counting 65641312) is 1, the average is 0.041666666666667.

Base conversion 65641312

Base System Value
2 Binary 11111010011001101101100000
3 Ternary 11120111220221201
4 Quaternary 3322121231200
5 Quinary 113301010222
6 Senary 10302530544
8 Octal 372315540
10 Decimal 65641312
12 Duodecimal 19b96a54
16 Hexadecimal 3e99b60
20 Vigesimal 10a535c
36 Base36 132x5s

Cryptographic Hash Functions

md5 9d7f68fb031ad8e41a5f6ad385ec48c0
sha1 ecefb3ba5e452809a94ce81c3942a227993cc076
sha256 58baa1cc80034b3d8e462babaf8113e221988d58b4a6cb30928c896337b5b305
sha512 738629f2ebb90bb8bc9fd7522060a4686be1a40556306d33cdcb8aec1742b36899c2bec5c512e909f3f01863a3718a6d3b66813b5e52a927d17e55c6bedf1995
ripemd-160 f426b14a39ff90b55eed1c17c4cb3729cd9fc817

65641312 as geometric shapes

Circle

Radius = n
Diameter 131282624
Circumference 412436527.10239
Area 1.3536437377862E+16

Sphere

Radius = n
Volume 1.1847326790516E+24
Surface area 5.4145749511449E+16
Circumference 412436527.10239

Square

Length = n
Perimeter 262565248
Area 4308781841081344
Diagonal 92830833.682364

Cube

Length = n
Surface area 25852691046488064
Volume 2.8283409317035E+23
Space diagonal 113694087.45948

Equilateral Triangle

Length = n
Perimeter 196923936
Area 1.8657572668708E+15
Altitude 56847043.72974

Triangular Pyramid

Length = n
Surface area 1.8657572668708E+15
Volume 3.3332317538584E+22
Height 30943611.227455