7137428 (number)

7137428 is an even 7-digits composite number following 7137427 and preceding 7137429. In scientific notation, it is written as 7.137428 × 10^6. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 3563352 positive integers (up to 7137428) that are relatively prime to 7137428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.137428 × 10^6
Engineering notation 7.137428 × 10^6

Prime Factorization of 7137428

Prime Factorization 2 × 2 × 1223 × 1459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3568714
Product of the distinct prime numbers

The prime factorization of 7137428 is 2 × 2 × 1223 × 1459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7137428)

Multiplication

n×y
n×2 14274856
n×3 21412284
n×4 28549712
n×5 35687140

Division

n÷y
n÷2 3568714
n÷3 2379142.6666667
n÷3 1784357
n÷5 1427485.6

Exponentiation

ny
n2 50942878455184
n3 3.6360112708663E+20
n4 2.5951768652997E+27
n5 1.8522888023342E+34

Nth Root

y√n
2√n 2671.5965264239
3√n 192.53687268035
4√n 51.687489070604
5√n 23.480554465757

Divisors of 7137428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7137427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7137428 can be divided by 12 positive divisors. The sum of these divisors (counting 7137428) is 1, the average is 0.083333333333333.

Base conversion 7137428

Base System Value
2 Binary 11011001110100010010100
3 Ternary 111102121201012
4 Quaternary 123032202110
5 Quinary 3311344203
6 Senary 412551352
8 Octal 33164224
10 Decimal 7137428
12 Duodecimal 2482558
16 Hexadecimal 6ce894
20 Vigesimal 24c3b8
36 Base36 48z9w

Cryptographic Hash Functions

md5 d357574503844fc997e58699bee0fa39
sha1 2c4ed89069d5568d4ae291201134aef0dc5bae71
sha256 a2da62db9922e3051628d172375d975f77c0d916c206e4777e272cdaec7fc473
sha512 cb939d2ca54eb54ba45a52ddae04d552ad14d23a1afd4df7bb33d4d781d86466a1542e59154a7c883cdd34420d77202ee3d9dc378092b2f393f2a322160f0e26
ripemd-160 38073289600f25e463b31359accd9ce7953315c9

7137428 as geometric shapes

Circle

Radius = n
Diameter 14274856
Circumference 44845782.740652
Area 1.6004177270752E+14

Sphere

Radius = n
Volume 1.5230488395898E+21
Surface area 6.401670908301E+14
Circumference 44845782.740652

Square

Length = n
Perimeter 28549712
Area 50942878455184
Diagonal 10093847.478061

Cube

Length = n
Surface area 305657270731104
Volume 3.6360112708663E+20
Space diagonal 12362387.931365

Equilateral Triangle

Length = n
Perimeter 21412284
Area 22058913442046
Altitude 6181193.9656824

Triangular Pyramid

Length = n
Surface area 22058913442046
Volume 4.2850803768338E+19
Height 3364615.8260205