74197129 is an odd 8-digits composite number following 74197128
and preceding 74197130 . In scientific notation, it is written as 7.4197129 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 69765696 positive integers (up to 74197129) that are relatively prime to 74197129.
74197129 has 8 divisors, whose sum is 78636960
The reverse of 74197129 is 92179147
Previous prime number is 2003
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-four million one hundred ninety-seven thousand one hundred twenty-nine
Scientific notation
7.4197129 × 10^7
Engineering notation
7.4197129 × 10^6
Prime Factorization
17 × 2003 × 2179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74197129
Product of the distinct prime numbers
The prime factorization of 74197129 is 17 × 2003 × 2179.
Since it has a total of 3 prime factors.
8 , 8 , 51 , 6 , 821 , 629 , 6907 , 7619 , 10375 , 31319 , 513244 , 1262 , 3735916 , 8728554 , 67207947 , 11925000 , 108167980 , 590924843 , 6453701277 , 1559844296
n×2
148394258
n×3
222591387
n×4
296788516
n×5
370985645
n÷2
37098564.5
n÷3
24732376.333333
n÷3
18549282.25
n÷5
14839425.8
n2
5505213951842641
n3
4.0847106975747E+23
n4
3.0307380655563E+31
n5
2.2487206321529E+39
2 √n
8613.7755368944
3 √n
420.20611387519
4 √n
92.810427953406
5 √n
37.503985335143
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74197128
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74197129 can be divided by 8 positive divisors.
The sum of these divisors (counting 74197129) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011011000010100010001001
3
Ternary
12011121121022211
4
Quaternary
10123002202021
5
Quinary
122443302004
6
Senary
11210145121
8
Octal
433024211
10
Decimal
74197129
12
Duodecimal
20a221a1
16
Hexadecimal
46c2889
20
Vigesimal
133ecg9
36
Base36
186avd
md5
98881e5653e14c1c9bc0af30faca1b01
sha1
c798f85f1bb522cfae4d3dcc91847d3f2c3b862b
sha256
df9d8441a73758b650b6765eab8793f846d012878af95b74106993bdc1600bd9
sha512
40cb00d917b3f06f097547bb1bd500556dfef75b4bd83296dd18421c2e24c453eae85026de821fdab62a60351336c7e7330d86ec29a60d95ed33009a7a5f1514
ripemd-160
2b2a5562052b39cb8f8530f25dab97ebc64ac921
Diameter
148394258
Circumference
466194310.76771
Area
1.7295139707549E+16
Volume
1.7109996159387E+24
Surface area
6.9180558830195E+16
Circumference
466194310.76771
Perimeter
296788516
Area
5505213951842641
Diagonal
104930586.12095
Surface area
33031283711055846
Volume
4.0847106975747E+23
Space diagonal
128513197.20374
Perimeter
222591387
Area
2.3838275677821E+15
Altitude
64256598.601871
Surface area
2.3838275677821E+15
Volume
4.8138777224005E+22
Height
34976862.040315