74157426 is an even 8-digits composite number following 74157425
and preceding 74157427 . In scientific notation, it is written as 7.4157426 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 21121344 positive integers (up to 74157426) that are relatively prime to 74157426.
74157426 has 32 divisors, whose sum is 141696000
The reverse of 74157426 is 62475147
Previous prime number is 1439
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-four million one hundred fifty-seven thousand four hundred twenty-six
Scientific notation
7.4157426 × 10^7
Engineering notation
7.4157426 × 10^6
Prime Factorization
2 × 9 × 7 × 1439 × 409
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
74157426
Product of the distinct prime numbers
The prime factorization of 74157426 is 2 × 9 × 7 × 1439 × 409.
Since it has a total of 5 prime factors.
3 , 3 , 80 , 61 , 981 , 188 , 5148 , 8179 , 988 , 7033 , 522748 , 630587 , 1846377 , 8307519 , 57328899 , 22738035 , 826853392 , 60752207 , 8610112598 , 1418547897
n×2
148314852
n×3
222472278
n×4
296629704
n×5
370787130
n÷2
37078713
n÷3
24719142
n÷3
18539356.5
n÷5
14831485.2
n2
5499323830945476
n3
4.0781570004338E+23
n4
3.0242562597605E+31
n5
2.2427105978822E+39
2 √n
8611.470606116
3 √n
420.13114951908
4 √n
92.798009709886
5 √n
37.49997078751
1 , 2 , 7 , 9 , 14 , 18 , 63 , 126 , 409 , 818 , 1439 , 2863 , 2878 , 3681 , 5726 , 7362 , 10073 , 12951 , 20146 , 25767 , 25902 , 51534 , 90657 , 181314 , 588551 , 1177102 , 4119857 , 5296959 , 8239714 , 10593918 , 37078713 , 74157426
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
-74157425
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 74157426 can be divided by 32 positive divisors.
The sum of these divisors (counting 74157426) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011010111000110101110010
3
Ternary
12011112120212100
4
Quaternary
10122320311302
5
Quinary
122441014201
6
Senary
11205241230
8
Octal
432706562
10
Decimal
74157426
12
Duodecimal
20a03216
16
Hexadecimal
46b8d72
20
Vigesimal
1339db6
36
Base36
185g8i
md5
463702db1481d5d6767bbfb27b61a58b
sha1
8b6866bf85a9239714ca9dc6fc33a6e3036148e1
sha256
ba2f3148cbfc9546176d9736e9e6ef289ba52e444bcaea14afa76656dc584be8
sha512
a7ab1d189f3dd01ab202e60a468d687a25be0244771e1a557de15d9b97b89da22f08843f5dd3a8b57cf5cd38490dccfc8781a27afb832a468f3fa14ad18144d5
ripemd-160
55b7217b924bf05521c6aace35488e38843ccef5
Diameter
148314852
Circumference
465944849.46146
Area
1.727663534701E+16
Volume
1.7082544096998E+24
Surface area
6.9106541388038E+16
Circumference
465944849.46146
Perimeter
296629704
Area
5499323830945476
Diagonal
104874437.59988
Surface area
32995942985672856
Volume
4.0781570004338E+23
Space diagonal
128444429.59053
Perimeter
222472278
Area
2.381277070618E+15
Altitude
64222214.795265
Surface area
2.381277070618E+15
Volume
4.8061541162502E+22
Height
34958145.866626