74448669 is an odd 8-digits composite number following 74448668
and preceding 74448670 . In scientific notation, it is written as 7.4448669 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 47019528 positive integers (up to 74448669) that are relatively prime to 74448669.
74448669 has 12 divisors, whose sum is 104765856
The reverse of 74448669 is 96684447
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-four million four hundred forty-eight thousand six hundred sixty-nine
Scientific notation
7.4448669 × 10^7
Engineering notation
7.4448669 × 10^6
Prime Factorization
3 × 19 × 19 × 68743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3918351
Product of the distinct prime numbers
The prime factorization of 74448669 is 3 × 19 × 19 × 68743.
Since it has a total of 4 prime factors.
4 , 2 , 51 , 48 , 813 , 363 , 91 , 3232 , 91730 , 46537 , 391653 , 802581 , 6095366 , 3298600 , 77152285 , 4433927 , 139339739 , 128278389 , 2836628162 , 1205946491
n×2
148897338
n×3
223346007
n×4
297794676
n×5
372243345
n÷2
37224334.5
n÷3
24816223
n÷3
18612167.25
n÷5
14889733.8
n2
5542604315871561
n3
4.1263951411029E+23
n4
3.0720462602318E+31
n5
2.2870975518069E+39
2 √n
8628.3642134532
3 √n
420.68043332989
4 √n
92.888988655562
5 √n
37.529379810086
1 , 3 , 19 , 57 , 361 , 1083 , 68743 , 206229 , 1306117 , 3918351 , 24816223 , 74448669
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
-74448668
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 74448669 can be divided by 12 positive divisors.
The sum of these divisors (counting 74448669) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011011111111111100011101
3
Ternary
12012002101101010
4
Quaternary
10123333330131
5
Quinary
123024324134
6
Senary
11215405433
8
Octal
433777435
10
Decimal
74448669
12
Duodecimal
20b23879
16
Hexadecimal
46fff1d
20
Vigesimal
13561d9
36
Base36
18boyl
md5
a3fbacfde22cc89eae6b6fd4ec7f3ec3
sha1
889825856d6254bdc2e5fabf937e95625d9ccf29
sha256
a85feb51b598a8fcafa6021fb0fc1eac17c562ba988b687abc30a3659ee64186
sha512
77c62faadcc7d599feeabdb6914ed65544545ec8bb27e0fe098dd08acba076b37248422062711e7d318388826dd3dd4812354d6bda806e52cf7802cc6f2b317a
ripemd-160
1fef0f9f203cb789de6f3f51b580063645649490
Diameter
148897338
Circumference
467774783.19988
Area
1.7412605000497E+16
Volume
1.728460354813E+24
Surface area
6.9650420001989E+16
Circumference
467774783.19988
Perimeter
297794676
Area
5542604315871561
Diagonal
105286317.40043
Surface area
33255625895229366
Volume
4.1263951411029E+23
Space diagonal
128948877.26388
Perimeter
223346007
Area
2.400018070335E+15
Altitude
64474438.631939
Surface area
2.400018070335E+15
Volume
4.8630033102152E+22
Height
35095439.133475