65644476 (number)

65644476 is an even 8-digits composite number following 65644475 and preceding 65644477. In scientific notation, it is written as 6.5644476 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 21881488 positive integers (up to 65644476) that are relatively prime to 65644476.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred forty-four thousand four hundred seventy-six

Notation

Scientific notation 6.5644476 × 10^7
Engineering notation 6.5644476 × 10^6

Prime Factorization of 65644476

Prime Factorization 2 × 2 × 3 × 5470373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32822238
Product of the distinct prime numbers

The prime factorization of 65644476 is 2 × 2 × 3 × 5470373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 81, 11, 677, 725, 2852, 1236, 75263, 33390, 442668, 418164, 1070316, 3709538, 6289746, 66932323, 339761221, 269582221, 9139970865, 1762124994

Basic calculations (n = 65644476)

Multiplication

n×y
n×2 131288952
n×3 196933428
n×4 262577904
n×5 328222380

Division

n÷y
n÷2 32822238
n÷3 21881492
n÷3 16411119
n÷5 13128895.2

Exponentiation

ny
n2 4309197229314576
n3 2.8287499409901E+23
n4 1.8569180761132E+31
n5 1.2189641408138E+39

Nth Root

y√n
2√n 8102.1278686528
3√n 403.39705995473
4√n 90.011820716241
5√n 36.596507135532

Divisors of 65644476

1, 2, 3, 4, 6, 12, 5470373, 10940746, 16411119, 21881492, 32822238, 65644476

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 -65644475
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 65644476 can be divided by 12 positive divisors. The sum of these divisors (counting 65644476) is 1, the average is 0.083333333333333.

Base conversion 65644476

Base System Value
2 Binary 11111010011010011110111100
3 Ternary 11120112002021220
4 Quaternary 3322122132330
5 Quinary 113301110401
6 Senary 10302553340
8 Octal 372323674
10 Decimal 65644476
12 Duodecimal 19b98850
16 Hexadecimal 3e9a7bc
20 Vigesimal 10a5b3g
36 Base36 132zlo

Cryptographic Hash Functions

md5 ad54b002ac5acacfa344c538426edadb
sha1 228f0d62a846b02971e3679c4c0d2197853b7cf3
sha256 5a16ff676cd750fa0e8971974241154417d6d0a1fe1d6eb17b4df7117059d3b5
sha512 7deeef175358821025dbe1f72d04a6431368b1c137788d225c41b02a09ac75210a87ba80b277aac46fd94f09d60fb363006fc5e7fc140f8bd6ba6f285f08e879
ripemd-160 762a29ef21428f3b3f04ec7f61880cd4bd6d9a8b

65644476 as geometric shapes

Circle

Radius = n
Diameter 131288952
Circumference 412456407.1007
Area 1.3537742358484E+16

Sphere

Radius = n
Volume 1.1849040044609E+24
Surface area 5.4150969433937E+16
Circumference 412456407.1007

Square

Length = n
Perimeter 262577904
Area 4309197229314576
Diagonal 92835308.254075

Cube

Length = n
Surface area 25855183375887456
Volume 2.8287499409901E+23
Space diagonal 113699567.66824

Equilateral Triangle

Length = n
Perimeter 196933428
Area 1.865937135252E+15
Altitude 56849783.834118

Triangular Pyramid

Length = n
Surface area 1.865937135252E+15
Volume 3.3337137759252E+22
Height 30945102.751358