7138430 (number)

7138430 is an even 7-digits composite number following 7138429 and preceding 7138431. In scientific notation, it is written as 7.138430 × 10^6. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 2572416 positive integers (up to 7138430) that are relatively prime to 7138430.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-eight thousand four hundred thirty

Notation

Scientific notation 7.138430 × 10^6
Engineering notation 7.138430 × 10^6

Prime Factorization of 7138430

Prime Factorization 2 × 13 × 5 × 43 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7138430
Product of the distinct prime numbers

The prime factorization of 7138430 is 2 × 13 × 5 × 43 × 1277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 21, 14, 919, 295, 5186, 7769, 85073, 21212, 300383, 644969, 5925298, 9749590, 6117958, 96792409, 931598132, 984182921, 8202202361, 9451733692

Basic calculations (n = 7138430)

Multiplication

n×y
n×2 14276860
n×3 21415290
n×4 28553720
n×5 35692150

Division

n÷y
n÷2 3569215
n÷3 2379476.6666667
n÷3 1784607.5
n÷5 1427686

Exponentiation

ny
n2 50957182864900
n3 3.6375428287829E+20
n4 2.5966344855269E+27
n5 1.8535893510519E+34

Nth Root

y√n
2√n 2671.7840481596
3√n 192.54588213115
4√n 51.689303034183
5√n 23.481213700274

Divisors of 7138430

1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1277, 2554, 2795, 5590, 6385, 12770, 16601, 33202, 54911, 83005, 109822, 166010, 274555, 549110, 713843, 1427686, 3569215, 7138430

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138430 can be divided by 32 positive divisors. The sum of these divisors (counting 7138430) is 1, the average is 0.03125.

Base conversion 7138430

Base System Value
2 Binary 11011001110110001111110
3 Ternary 111102200002022
4 Quaternary 123032301332
5 Quinary 3311412210
6 Senary 413000142
8 Octal 33166176
10 Decimal 7138430
12 Duodecimal 2483052
16 Hexadecimal 6cec7e
20 Vigesimal 24c61a
36 Base36 4901q

Cryptographic Hash Functions

md5 981c021cbc26da667b3de4b6b44d52e1
sha1 1776c6236296151215561a6f5d57fbe772fbf9e7
sha256 44130ba1522c9a2d3901c6fe1f012c5c8929e0ef2ac891fa31589a2c58cd7ccc
sha512 ed3b1e1b1602bd7ec29d5a6fa0de16ca124c71334b90460930511b65047cac92bc519464a81f64752a434eb080f41d73b0cd4c22f2fcd17fc237df2bd691641a
ripemd-160 217097134cd05247f285bf4d007f0522b63a36f4

7138430 as geometric shapes

Circle

Radius = n
Diameter 14276860
Circumference 44852078.49233
Area 1.60086711336E+14

Sphere

Radius = n
Volume 1.5236903770697E+21
Surface area 6.4034684534401E+14
Circumference 44852078.49233

Square

Length = n
Perimeter 28553720
Area 50957182864900
Diagonal 10095264.520051

Cube

Length = n
Surface area 305743097189400
Volume 3.6375428287829E+20
Space diagonal 12364123.446274

Equilateral Triangle

Length = n
Perimeter 21415290
Area 22065107433146
Altitude 6182061.723137

Triangular Pyramid

Length = n
Surface area 22065107433146
Volume 4.2868853351481E+19
Height 3365088.1733503