6643764 (number)

6643764 is an even 7-digits composite number following 6643763 and preceding 6643765. In scientific notation, it is written as 6.643764 × 10^6. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 2200080 positive integers (up to 6643764) that are relatively prime to 6643764.

Interesting facts

Basic properties

Name

Name six million six hundred forty-three thousand seven hundred sixty-four

Notation

Scientific notation 6.643764 × 10^6
Engineering notation 6.643764 × 10^6

Prime Factorization of 6643764

Prime Factorization 2 × 2 × 9 × 179 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3321882
Product of the distinct prime numbers

The prime factorization of 6643764 is 2 × 2 × 9 × 179 × 1031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 35, 55, 997, 35, 921, 3107, 14235, 60723, 290957, 28325, 8875682, 2380627, 62101388, 10158528, 12339324, 923219889, 6438252766, 9874405276

Basic calculations (n = 6643764)

Multiplication

n×y
n×2 13287528
n×3 19931292
n×4 26575056
n×5 33218820

Division

n÷y
n÷2 3321882
n÷3 2214588
n÷3 1660941
n÷5 1328752.8

Exponentiation

ny
n2 44139600087696
n3 2.9325308603703E+20
n4 1.9483042959017E+27
n5 1.2944073942157E+34

Nth Root

y√n
2√n 2577.549999515
3√n 187.99143615736
4√n 50.769577499867
5√n 23.146367242832

Divisors of 6643764

1, 2, 4, 9, 18, 36, 179, 358, 716, 1031, 1611, 2062, 3222, 4124, 6444, 9279, 18558, 37116, 184549, 369098, 738196, 1660941, 3321882, 6643764

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 -6643763
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 6643764 can be divided by 24 positive divisors. The sum of these divisors (counting 6643764) is 1, the average is 0.041666666666667.

Base conversion 6643764

Base System Value
2 Binary 11001010110000000110100
3 Ternary 110111112112100
4 Quaternary 121112000310
5 Quinary 3200100024
6 Senary 354222100
8 Octal 31260064
10 Decimal 6643764
12 Duodecimal 2284930
16 Hexadecimal 656034
20 Vigesimal 21a984
36 Base36 3yed0

Cryptographic Hash Functions

md5 f6ad4af24b8e96869141a4040e424611
sha1 81f85dceca83e0fa29a29368a53d805b0afb61ec
sha256 52a66edcd2a3dbea9da38090f248a5f79b074c210389565f12ada622936df7f1
sha512 62fa94cae2db746aff08424496e9426b54d35ddd6d01d2d4e6720448037e4f04597181b2c98071c7f679d103a0626bcbeff3542d252e65408a672feb8c02f146
ripemd-160 a86f1531a305caebff4109896339ca2ff56884e8

6643764 as geometric shapes

Circle

Radius = n
Diameter 13287528
Circumference 41744000.349169
Area 1.386686433679E+14

Sphere

Radius = n
Volume 1.2283756543153E+21
Surface area 5.5467457347159E+14
Circumference 41744000.349169

Square

Length = n
Perimeter 26575056
Area 44139600087696
Diagonal 9395701.1540061

Cube

Length = n
Surface area 264837600526176
Volume 2.9325308603703E+20
Space diagonal 11507336.801497

Equilateral Triangle

Length = n
Perimeter 19931292
Area 19113007494415
Altitude 5753668.4007485

Triangular Pyramid

Length = n
Surface area 19113007494415
Volume 3.4560207623445E+19
Height 3131900.3846687