7468638 (number)

7468638 is an even 7-digits composite number following 7468637 and preceding 7468639. In scientific notation, it is written as 7.468638 × 10^6. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 2485080 positive integers (up to 7468638) that are relatively prime to 7468638.

Interesting facts

Basic properties

Name

Name seven million four hundred sixty-eight thousand six hundred thirty-eight

Notation

Scientific notation 7.468638 × 10^6
Engineering notation 7.468638 × 10^6

Prime Factorization of 7468638

Prime Factorization 2 × 3 × 1171 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7468638
Product of the distinct prime numbers

The prime factorization of 7468638 is 2 × 3 × 1171 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 11, 90, 697, 992, 2772, 2824, 42982, 97093, 244672, 888209, 4084004, 3900214, 32027787, 25936236, 642096205, 781714, 3687101647, 3486340342

Basic calculations (n = 7468638)

Multiplication

n×y
n×2 14937276
n×3 22405914
n×4 29874552
n×5 37343190

Division

n÷y
n÷2 3734319
n÷3 2489546
n÷3 1867159.5
n÷5 1493727.6

Exponentiation

ny
n2 55780553575044
n3 4.1660476209161E+20
n4 3.1114701571384E+27
n5 2.3238444251469E+34

Nth Root

y√n
2√n 2732.8808975146
3√n 195.47016069419
4√n 52.276963353991
5√n 23.694540009023

Divisors of 7468638

1, 2, 3, 6, 1063, 1171, 2126, 2342, 3189, 3513, 6378, 7026, 1244773, 2489546, 3734319, 7468638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7468637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7468638 can be divided by 16 positive divisors. The sum of these divisors (counting 7468638) is 1, the average is 0.0625.

Base conversion 7468638

Base System Value
2 Binary 11100011111011001011110
3 Ternary 112001110001020
4 Quaternary 130133121132
5 Quinary 3402444023
6 Senary 424025010
8 Octal 34373136
10 Decimal 7468638
12 Duodecimal 2602166
16 Hexadecimal 71f65e
20 Vigesimal 26dbbi
36 Base36 4g2u6

Cryptographic Hash Functions

md5 a2e7195ebcf2ca0fbaafec4f78ff5789
sha1 66ad103b6def9a1429785427519e6c075ba837f0
sha256 72cfb48e78484edd07b15658d70a61fe42208efce5931792a2e88191fb10a825
sha512 eb88fb1c6813aa3e394fcc99602d3b9dfcc7f06cc9c7cbf38b36bb51038583078eee9df3f711a99fdf5b2300e85d3f83c8ccf3118a1f51134b39dde4b3f8d6ea
ripemd-160 49618077e6df73e35b4d5288030083ca31e08f6e

7468638 as geometric shapes

Circle

Radius = n
Diameter 14937276
Circumference 46926836.546243
Area 1.7523977732453E+14

Sphere

Radius = n
Volume 1.7450699467167E+21
Surface area 7.0095910929812E+14
Circumference 46926836.546243

Square

Length = n
Perimeter 29874552
Area 55780553575044
Diagonal 10562249.152055

Cube

Length = n
Surface area 334683321450264
Volume 4.1660476209161E+20
Space diagonal 12936060.47934

Equilateral Triangle

Length = n
Perimeter 22405914
Area 24153688216573
Altitude 6468030.2396698

Triangular Pyramid

Length = n
Surface area 24153688216573
Volume 4.9097342058264E+19
Height 3520749.7173517