3643668 (number)

3643668 is an even 7-digits composite number following 3643667 and preceding 3643669. In scientific notation, it is written as 3.643668 × 10^6. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 984960 positive integers (up to 3643668) that are relatively prime to 3643668.

Interesting facts

Basic properties

Name

Name three million six hundred forty-three thousand six hundred sixty-eight

Notation

Scientific notation 3.643668 × 10^6
Engineering notation 3.643668 × 10^6

Prime Factorization of 3643668

Prime Factorization 2 × 2 × 3 × 19 × 7 × 3 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 607278
Product of the distinct prime numbers

The prime factorization of 3643668 is 2 × 2 × 3 × 19 × 7 × 3 × 761. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3643668)

Multiplication

n×y
n×2 7287336
n×3 10931004
n×4 14574672
n×5 18218340

Division

n÷y
n÷2 1821834
n÷3 1214556
n÷3 910917
n÷5 728733.6

Exponentiation

ny
n2 13276316494224
n3 4.8374489567876E+19
n4 1.762605796548E+26
n5 6.4223503374966E+32

Nth Root

y√n
2√n 1908.8394379832
3√n 153.87908651396
4√n 43.690267085281
5√n 20.526162354824

Divisors of 3643668

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3643667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3643668 can be divided by 72 positive divisors. The sum of these divisors (counting 3643668) is 1, the average is 0.013888888888889.

Base conversion 3643668

Base System Value
2 Binary 1101111001100100010100
3 Ternary 20212010011200
4 Quaternary 31321210110
5 Quinary 1413044133
6 Senary 210032500
8 Octal 15714424
10 Decimal 3643668
12 Duodecimal 1278730
16 Hexadecimal 379914
20 Vigesimal 12f938
36 Base36 263h0

Cryptographic Hash Functions

md5 847d6657b8a71e5a06f8871bc1e1ddce
sha1 3acd0fce5a0f962cdb61d74926c98b0eb5813335
sha256 d06f3ee33d73e1eb5979e0aa3e7e61e3db1b99598ba14a39de9b60e1354629fd
sha512 fcd3862a4ac1948ba6581a7bcc6f76baed95b496b3d7ddf22a6431aeb8a032229decf9c65a8b52833ab8cbf0f328d62ffe9c07b96dd9d47763bd90bcfd5c1050
ripemd-160 b270ea154b9c2cf238073e5c92e793f2918b05e9

3643668 as geometric shapes

Circle

Radius = n
Diameter 7287336
Circumference 22893841.24184
Area 41708778364987

Sphere

Radius = n
Volume 2.0263058806346E+20
Surface area 1.6683511345995E+14
Circumference 22893841.24184

Square

Length = n
Perimeter 14574672
Area 13276316494224
Diagonal 5152924.7023849

Cube

Length = n
Surface area 79657898965344
Volume 4.8374489567876E+19
Space diagonal 6311018.1019129

Equilateral Triangle

Length = n
Perimeter 10931004
Area 5748813676340.2
Altitude 3155509.0509564

Triangular Pyramid

Length = n
Surface area 5748813676340.2
Volume 5.7009882683139E+18
Height 1717641.5674616