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.
7137428 has 12 divisors, whose sum is 12509280
The reverse of 7137428 is 8247317
Previous prime number is 1223
Is Prime? no
Number parity even
Number length 7
Sum of Digits 32
Digital Root 5
Name
seven million one hundred thirty-seven thousand four hundred twenty-eight
Scientific notation
7.137428 × 10^6
Engineering notation
7.137428 × 10^6
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.
2 , 10 , 2 , 65 , 156 , 882 , 8953 , 8620 , 54018 , 52943 , 990604 , 509512 , 2323354 , 4269201 , 80887356 , 27769071 , 69444595 , 507236014 , 9386868867 , 1022369274
n×2
14274856
n×3
21412284
n×4
28549712
n×5
35687140
n÷2
3568714
n÷3
2379142.6666667
n÷3
1784357
n÷5
1427485.6
n2
50942878455184
n3
3.6360112708663E+20
n4
2.5951768652997E+27
n5
1.8522888023342E+34
2 √n
2671.5965264239
3 √n
192.53687268035
4 √n
51.687489070604
5 √n
23.480554465757
1 , 2 , 4 , 1223 , 1459 , 2446 , 2918 , 4892 , 5836 , 1784357 , 3568714 , 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
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
md5
d357574503844fc997e58699bee0fa39
sha1
2c4ed89069d5568d4ae291201134aef0dc5bae71
sha256
a2da62db9922e3051628d172375d975f77c0d916c206e4777e272cdaec7fc473
sha512
cb939d2ca54eb54ba45a52ddae04d552ad14d23a1afd4df7bb33d4d781d86466a1542e59154a7c883cdd34420d77202ee3d9dc378092b2f393f2a322160f0e26
ripemd-160
38073289600f25e463b31359accd9ce7953315c9
Diameter
14274856
Circumference
44845782.740652
Area
1.6004177270752E+14
Volume
1.5230488395898E+21
Surface area
6.401670908301E+14
Circumference
44845782.740652
Perimeter
28549712
Area
50942878455184
Diagonal
10093847.478061
Surface area
305657270731104
Volume
3.6360112708663E+20
Space diagonal
12362387.931365
Perimeter
21412284
Area
22058913442046
Altitude
6181193.9656824
Surface area
22058913442046
Volume
4.2850803768338E+19
Height
3364615.8260205