74989629 is an odd 8-digits composite number following 74989628
and preceding 74989630 . In scientific notation, it is written as 7.4989629 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 41944320 positive integers (up to 74989629) that are relatively prime to 74989629.
74989629 has 24 divisors, whose sum is 117636792
The reverse of 74989629 is 92698947
Previous prime number is 121
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-four million nine hundred eighty-nine thousand six hundred twenty-nine
Scientific notation
7.4989629 × 10^7
Engineering notation
7.4989629 × 10^6
Prime Factorization
3 × 3 × 13 × 121 × 5297
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24996543
Product of the distinct prime numbers
The prime factorization of 74989629 is 3 × 3 × 13 × 121 × 5297.
Since it has a total of 5 prime factors.
4 , 4 , 43 , 5 , 309 , 371 , 4874 , 2955 , 92262 , 62381 , 520572 , 270757 , 9833503 , 592531 , 21181168 , 64059065 , 78818234 , 23671600 , 5574395110 , 780594937
n×2
149979258
n×3
224968887
n×4
299958516
n×5
374948145
n÷2
37494814.5
n÷3
24996543
n÷3
18747407.25
n÷5
14997925.8
n2
5623444457557641
n3
4.2170001357435E+23
n4
3.1623127567236E+31
n5
2.3714066040867E+39
2 √n
8659.6552471793
3 √n
421.69689344334
4 √n
93.057268642376
5 √n
37.583761284901
1 , 3 , 9 , 13 , 39 , 117 , 121 , 363 , 1089 , 1573 , 4719 , 5297 , 14157 , 15891 , 47673 , 68861 , 206583 , 619749 , 640937 , 1922811 , 5768433 , 8332181 , 24996543 , 74989629
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74989628
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74989629 can be divided by 24 positive divisors.
The sum of these divisors (counting 74989629) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011110000100000000111101
3
Ternary
12020002212102200
4
Quaternary
10132010000331
5
Quinary
123144132004
6
Senary
11235142113
8
Octal
436040075
10
Decimal
74989629
12
Duodecimal
21144939
16
Hexadecimal
478403d
20
Vigesimal
138de19
36
Base36
18nad9
md5
4b0820c289319ed3204afa5c579aa82a
sha1
3ebc8e6805b3d0068171fce8acb26c0ab8d5ac31
sha256
1228d77e4d1708663acc937cffc8fcb1b3a84701694d1d1c1c2c1e11085f549f
sha512
419c95468e96aa929dff1854c04fb9ddd83d2c5570d7d6a68af0ac83d40547a4a6c996356e1e902252a8a069bafff967539b1c6a7ddba2201b67722c068635e3
ripemd-160
d116d87fb4375fc19bc30d4f0f06d5ba95d5dab2
Diameter
149979258
Circumference
471173735.12365
Area
1.7666571795733E+16
Volume
1.7664128862185E+24
Surface area
7.0666287182933E+16
Circumference
471173735.12365
Perimeter
299958516
Area
5623444457557641
Diagonal
106051350.36913
Surface area
33740666745345846
Volume
4.2170001357435E+23
Space diagonal
129885847.46874
Perimeter
224968887
Area
2.4350228785079E+15
Altitude
64942923.73437
Surface area
2.4350228785079E+15
Volume
4.9697823204147E+22
Height
35350450.123042