74459664 is an even 8-digits composite number following 74459663
and preceding 74459665 . In scientific notation, it is written as 7.4459664 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors.
There are 24819840 positive integers (up to 74459664) that are relatively prime to 74459664.
74459664 has 20 divisors, whose sum is 160295420
The reverse of 74459664 is 46695447
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-four million four hundred fifty-nine thousand six hundred sixty-four
Scientific notation
7.4459664 × 10^7
Engineering notation
7.4459664 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9 × 517081
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9307458
Product of the distinct prime numbers
The prime factorization of 74459664 is 2 × 2 × 2 × 2 × 9 × 517081.
Since it has a total of 6 prime factors.
4 , 8 , 80 , 26 , 648 , 646 , 1340 , 227 , 66434 , 97862 , 644889 , 154307 , 2037087 , 5532205 , 37470031 , 11199035 , 975607288 , 9047015 , 8782166405 , 4672498507
n×2
148919328
n×3
223378992
n×4
297838656
n×5
372298320
n÷2
37229832
n÷3
24819888
n÷3
18614916
n÷5
14891932.8
n2
5544241562992896
n3
4.1282236391529E+23
n4
3.0738614508818E+31
n5
2.2887869081521E+39
2 √n
8629.0013327152
3 √n
420.70114179808
4 √n
92.892418058285
5 √n
37.530488254771
1 , 2 , 4 , 8 , 9 , 16 , 18 , 36 , 72 , 144 , 517081 , 1034162 , 2068324 , 4136648 , 4653729 , 8273296 , 9307458 , 18614916 , 37229832 , 74459664
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74459663
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74459664 can be divided by 20 positive divisors.
The sum of these divisors (counting 74459664) is 1, the average is 0.05.
Base
System
Value
2
Binary
100011100000010101000010000
3
Ternary
12012002221110100
4
Quaternary
10130002220100
5
Quinary
123030202124
6
Senary
11215532400
8
Octal
434025020
10
Decimal
74459664
12
Duodecimal
20b2a100
16
Hexadecimal
4702a10
20
Vigesimal
1357934
36
Base36
18bxg0
md5
19274577f771fa5b3a2ebf25bc66a858
sha1
8ed83595e5a27624f985a185d65b33d6938f8ae7
sha256
78c6ef65d5f880e452418bf40f2cfe93e37777a4349dde5e7148b4cb13ed8377
sha512
2ecbf94a475b21a9caea13a2695ac2cb4652649c7fddd62d05be472f215dbe9a3b4aa724eab97aa0c8173d8b9bb00cb13e0477311d40eeb53bea9c24f0576138
ripemd-160
35f7b157d0728f090324d3b349369a12b9baf7bd
Diameter
148919328
Circumference
467843866.82233
Area
1.7417748564026E+16
Volume
1.7292262742851E+24
Surface area
6.9670994256103E+16
Circumference
467843866.82233
Perimeter
297838656
Area
5544241562992896
Diagonal
105301866.67854
Surface area
33265449377957376
Volume
4.1282236391529E+23
Space diagonal
128967921.16251
Perimeter
223378992
Area
2.4007270191347E+15
Altitude
64483960.581254
Surface area
2.4007270191347E+15
Volume
4.8651582158327E+22
Height
35100622.226181