74577428 is an even 8-digits composite number following 74577427
and preceding 74577429 . In scientific notation, it is written as 7.4577428 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 37288712 positive integers (up to 74577428) that are relatively prime to 74577428.
74577428 has 6 divisors, whose sum is 130510506
The reverse of 74577428 is 82477547
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million five hundred seventy-seven thousand four hundred twenty-eight
Scientific notation
7.4577428 × 10^7
Engineering notation
7.4577428 × 10^6
Prime Factorization
2 × 2 × 18644357
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
37288714
Product of the distinct prime numbers
The prime factorization of 74577428 is 2 × 2 × 18644357.
Since it has a total of 3 prime factors.
7 , 1 , 50 , 10 , 645 , 796 , 7520 , 7969 , 10674 , 74897 , 570056 , 67218 , 9892046 , 8978002 , 48472199 , 41522874 , 343748803 , 281220130 , 9533837162 , 560076708
n×2
149154856
n×3
223732284
n×4
298309712
n×5
372887140
n÷2
37288714
n÷3
24859142.666667
n÷3
18644357
n÷5
14915485.6
n2
5561792767095184
n3
4.1478419963896E+23
n4
3.0933538784112E+31
n5
2.3069437614573E+39
2 √n
8635.8223696415
3 √n
420.92281597053
4 √n
92.929125518545
5 √n
37.542352254044
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74577427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74577428 can be divided by 6 positive divisors.
The sum of these divisors (counting 74577428) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100011100011111011000010100
3
Ternary
12012022220222222
4
Quaternary
10130133120110
5
Quinary
123042434203
6
Senary
11222241512
8
Octal
434373024
10
Decimal
74577428
12
Duodecimal
20b86298
16
Hexadecimal
471f614
20
Vigesimal
13623b8
36
Base36
18egb8
md5
a29a05f33b11c369ab179976e4cfa544
sha1
b5eee0f320f19dfcf2a0a7342e2792f5c1ccc562
sha256
61cd00a56518fd6df343a16cab4acd4c134d706bf1f270d4c54aada3d03ac869
sha512
b0b848e7742d63ccbf4bb78fd98d07dc24a2fee11998cb55cdf733027706205e1b52d0dd143e7310c7f5e83df0521863240d64f3fff4283de1ca797c7e3ecc53
ripemd-160
6aa944961e6459de9de6bd77d6a1061ea04f38bb
Diameter
149154856
Circumference
468583799.85684
Area
1.7472887297895E+16
Volume
1.7374439925478E+24
Surface area
6.989154919158E+16
Circumference
468583799.85684
Perimeter
298309712
Area
5561792767095184
Diagonal
105468410.1245
Surface area
33370756602571104
Volume
4.1478419963896E+23
Space diagonal
129171894.39381
Perimeter
223732284
Area
2.4083269134445E+15
Altitude
64585947.196905
Surface area
2.4083269134445E+15
Volume
4.8882786715624E+22
Height
35156136.708168