6642648 (number)

6642648 is an even 7-digits composite number following 6642647 and preceding 6642649. In scientific notation, it is written as 6.642648 × 10^6. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 2052864 positive integers (up to 6642648) that are relatively prime to 6642648.

Interesting facts

Basic properties

Name

Name six million six hundred forty-two thousand six hundred forty-eight

Notation

Scientific notation 6.642648 × 10^6
Engineering notation 6.642648 × 10^6

Prime Factorization of 6642648

Prime Factorization 2 × 2 × 2 × 3 × 51 × 27 × 3 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 553554
Product of the distinct prime numbers

The prime factorization of 6642648 is 2 × 2 × 2 × 3 × 51 × 27 × 3 × 67. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 10, 42, 656, 245, 4178, 7219, 87070, 28897, 236508, 890802, 9942883, 64320, 53833104, 7906214, 822449733, 306586376, 8213432735, 1077165263

Basic calculations (n = 6642648)

Multiplication

n×y
n×2 13285296
n×3 19927944
n×4 26570592
n×5 33213240

Division

n÷y
n÷2 3321324
n÷3 2214216
n÷3 1660662
n÷5 1328529.6

Exponentiation

ny
n2 44124772451904
n3 2.931053314781E+20
n4 1.9469955439323E+27
n5 1.2933206055911E+34

Nth Root

y√n
2√n 2577.3335057769
3√n 187.98090948448
4√n 50.767445334356
5√n 23.145589578796

Divisors of 6642648

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 51, 54, 67, 72, 81, 102, 108, 134, 153, 162, 201, 204, 216, 243, 268, 306, 324, 402, 408, 459, 486, 536, 603, 612, 648, 804, 918, 972, 1206, 1224, 1377, 1608, 1809, 1836, 1944, 2412, 2754, 3417, 3618, 3672, 4131, 4824, 5427, 5508, 6834, 7236, 8262, 10251, 10854, 11016, 12393, 13668, 14472, 16281, 16524, 20502, 21708, 24786, 27336, 30753, 32562, 33048, 41004, 43416, 49572, 61506, 65124, 82008, 92259, 99144, 123012, 130248, 184518, 246024, 276777, 369036, 553554, 738072, 830331, 1107108, 1660662, 2214216, 3321324, 6642648

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6642647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6642648 can be divided by 96 positive divisors. The sum of these divisors (counting 6642648) is 1, the average is 0.010416666666667.

Base conversion 6642648

Base System Value
2 Binary 11001010101101111011000
3 Ternary 110111111000000
4 Quaternary 121111233120
5 Quinary 3200031043
6 Senary 354213000
8 Octal 31255730
10 Decimal 6642648
12 Duodecimal 2284160
16 Hexadecimal 655bd8
20 Vigesimal 21a6c8
36 Base36 3ydi0

Cryptographic Hash Functions

md5 0df442e5d24377cd2d0806d0070e4429
sha1 2ceb6fecd54f082d613379df3d0b4bd563c49794
sha256 aa3c0108d9e6dc92d69a23709aea450478551a793e27ea91d4aac6934d285166
sha512 b1f46c3239dce1f888892d5cf52227d764d3008eb04ad19056566a7e68b1ab98ddb41a001bf257a33553ff616609d5b77f7a471f2bc851570b943fb2ef7aa378
ripemd-160 ceb4b568f9972afb455c847c1d6fc66ff85ef355

6642648 as geometric shapes

Circle

Radius = n
Diameter 13285296
Circumference 41736988.314366
Area 1.3862206097622E+14

Sphere

Radius = n
Volume 1.2277567414661E+21
Surface area 5.5448824390489E+14
Circumference 41736988.314366

Square

Length = n
Perimeter 26570592
Area 44124772451904
Diagonal 9394122.8916705

Cube

Length = n
Surface area 264748634711424
Volume 2.931053314781E+20
Space diagonal 11505403.832796

Equilateral Triangle

Length = n
Perimeter 19927944
Area 19106586939778
Altitude 5752701.9163979

Triangular Pyramid

Length = n
Surface area 19106586939778
Volume 3.4542794581682E+19
Height 3131374.2972235