74497321 is an odd 8-digits composite number following 74497320
and preceding 74497322 . In scientific notation, it is written as 7.4497321 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 74452932 positive integers (up to 74497321) that are relatively prime to 74497321.
74497321 has 4 divisors, whose sum is 74541712
The reverse of 74497321 is 12379447
Previous prime number is 1747
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-four million four hundred ninety-seven thousand three hundred twenty-one
Scientific notation
7.4497321 × 10^7
Engineering notation
7.4497321 × 10^6
Prime Factorization
1747 × 42643
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
74497321
Product of the distinct prime numbers
The prime factorization of 74497321 is 1747 × 42643.
Since it has a total of 2 prime factors.
5 , 1 , 54 , 80 , 622 , 284 , 9222 , 7227 , 36454 , 61641 , 650489 , 861383 , 2175007 , 7632333 , 752971 , 22034492 , 573352697 , 998183121 , 6513636876 , 7026123248
n×2
148994642
n×3
223491963
n×4
297989284
n×5
372486605
n÷2
37248660.5
n÷3
24832440.333333
n÷3
18624330.25
n÷5
14899464.2
n2
5549850836177041
n3
4.134490192448E+23
n4
3.0800844303815E+31
n5
2.2945803851723E+39
2 √n
8631.1830591177
3 √n
420.77205121001
4 √n
92.904160612524
5 √n
37.534283597663
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74497320
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74497321 can be divided by 4 positive divisors.
The sum of these divisors (counting 74497321) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011100001011110100101001
3
Ternary
12012011212010001
4
Quaternary
10130023310221
5
Quinary
123032403241
6
Senary
11220423001
8
Octal
434136451
10
Decimal
74497321
12
Duodecimal
20b47a61
16
Hexadecimal
470bd29
20
Vigesimal
135c361
36
Base36
18cqi1
md5
130c397ce32577caa765bdc4e08d824b
sha1
eb16409ac56b5f38d69897c1404084f5a8d8d61a
sha256
ac8ccb0f26f8b7f00fa4fdd2c09cbd60cdbb8a8e78ee2129508abe5e79a06cbd
sha512
bf5ab82c2de05d3d3a722a8bc8a164be78c04e8bf67289195598ebd07c2d7a1a32db59ce49cf5ca49ca0b22583bef9e3148d94ac2ec6b14c3cf37503fbfd6090
ripemd-160
ff05f13c9d717b8951d94f271d0de9c840ffca9f
Diameter
148994642
Circumference
468080472.73144
Area
1.7435370615453E+16
Volume
1.7318512019912E+24
Surface area
6.9741482461812E+16
Circumference
468080472.73144
Perimeter
297989284
Area
5549850836177041
Diagonal
105355121.71866
Surface area
33299105017062246
Volume
4.134490192448E+23
Space diagonal
129033144.99977
Perimeter
223491963
Area
2.4031559056718E+15
Altitude
64516572.499884
Surface area
2.4031559056718E+15
Volume
4.8725434197154E+22
Height
35118373.906221