7138628 (number)

7138628 is an even 7-digits composite number following 7138627 and preceding 7138629. In scientific notation, it is written as 7.138628 × 10^6. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 3030048 positive integers (up to 7138628) that are relatively prime to 7138628.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-eight thousand six hundred twenty-eight

Notation

Scientific notation 7.138628 × 10^6
Engineering notation 7.138628 × 10^6

Prime Factorization of 7138628

Prime Factorization 2 × 2 × 7 × 109 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3569314
Product of the distinct prime numbers

The prime factorization of 7138628 is 2 × 2 × 7 × 109 × 2339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 64, 17, 940, 732, 1755, 4111, 31369, 60431, 741355, 948603, 7773120, 9313071, 81633997, 91669318, 170816321, 149255368, 8813301305, 4782111791

Basic calculations (n = 7138628)

Multiplication

n×y
n×2 14277256
n×3 21415884
n×4 28554512
n×5 35693140

Division

n÷y
n÷2 3569314
n÷3 2379542.6666667
n÷3 1784657
n÷5 1427725.6

Exponentiation

ny
n2 50960009722384
n3 3.6378455228448E+20
n4 2.5969225909055E+27
n5 1.853846432127E+34

Nth Root

y√n
2√n 2671.8211017956
3√n 192.54766234203
4√n 51.689661459479
5√n 23.481343959413

Divisors of 7138628

1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 2339, 3052, 4678, 9356, 16373, 32746, 65492, 254951, 509902, 1019804, 1784657, 3569314, 7138628

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 -7138627
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 7138628 can be divided by 24 positive divisors. The sum of these divisors (counting 7138628) is 1, the average is 0.041666666666667.

Base conversion 7138628

Base System Value
2 Binary 11011001110110101000100
3 Ternary 111102200100122
4 Quaternary 123032311010
5 Quinary 3311414003
6 Senary 413001112
8 Octal 33166504
10 Decimal 7138628
12 Duodecimal 2483198
16 Hexadecimal 6ced44
20 Vigesimal 24c6b8
36 Base36 49078

Cryptographic Hash Functions

md5 74ecb1739a8384997a4cd4e8e8fb343b
sha1 c2acbe9d230f6c8961291b40521c136f6f9724b9
sha256 e755ab3f549d012e6233e72e2650292b18e7444e9a114b3dcbb0c8022b9e2212
sha512 b17f923ea3d0b0c2d2b302e4c3749f07608217c7a171e0e4fa5a3dfd6dd061c3e0c5ae3802b0f1c31d8d52a1f75a32a97f3795c925375fd5d1654e3c2658a2b2
ripemd-160 3d1c162cab8aba54c3f025361211700058fca3df

7138628 as geometric shapes

Circle

Radius = n
Diameter 14277256
Circumference 44853322.563021
Area 1.6009559217071E+14

Sphere

Radius = n
Volume 1.5238171692618E+21
Surface area 6.4038236868282E+14
Circumference 44853322.563021

Square

Length = n
Perimeter 28554512
Area 50960009722384
Diagonal 10095544.534336

Cube

Length = n
Surface area 305760058334304
Volume 3.6378455228448E+20
Space diagonal 12364466.392334

Equilateral Triangle

Length = n
Perimeter 21415884
Area 22066331498343
Altitude 6182233.1961669

Triangular Pyramid

Length = n
Surface area 22066331498343
Volume 4.2872420635212E+19
Height 3365181.5114454