129422574 is an even 9-digits composite number following 129422573
and preceding 129422575 . In scientific notation, it is written as 1.29422574 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 43102368 positive integers (up to 129422574) that are relatively prime to 129422574.
129422574 has 24 divisors, whose sum is 280665840
The reverse of 129422574 is 475224921
Previous prime number is 1447
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred twenty-nine million four hundred twenty-two thousand five hundred seventy-four
Scientific notation
1.29422574 × 10^8
Engineering notation
1.29422574 × 10^6
Prime Factorization
2 × 3 × 3 × 1447 × 4969
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
43140858 Product of the distinct prime numbers
The prime factorization of 129422574 is 2 × 3 × 3 × 1447 × 4969.
Since it has a total of 5 prime factors.
5 , 9 , 22 , 28 , 615 , 925 , 3287 , 4834 , 20058 , 4766 , 493513 , 765748 , 7967995 , 7999447 , 87524745 , 35019806 , 122670237 , 909043795 , 9237461154 , 2137578422
n×2
258845148
n×3
388267722
n×4
517690296
n×5
647112870
n÷2
64711287
n÷3
43140858
n÷3
32355643.5
n÷5
25884514.8
n2
16750202660785476
n3
2.1678543433805E+24
n4
2.8056928917738E+32
n5
3.6311999590687E+40
2 √n11376.404264969
3 √n505.82855716514
4 √n106.66022813106
5 √n41.918140269391
1 , 2 , 3 , 6 , 9 , 18 , 1447 , 2894 , 4341 , 4969 , 8682 , 9938 , 13023 , 14907 , 26046 , 29814 , 44721 , 89442 , 7190143 , 14380286 , 21570429 , 43140858 , 64711287 , 129422574
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
-129422573 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 129422574 can be divided by 24 positive divisors.
The sum of these divisors (counting 129422574) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101101101101010011101110
3
Ternary
100000112100101200
4
Quaternary
13231231103232
5
Quinary
231113010244
6
Senary
20501550330
8
Octal
755552356
10
Decimal
129422574
12
Duodecimal
374153a6
16
Hexadecimal
7b6d4ee
20
Vigesimal
208hg8e
36
Base36
251z3i
md5
dd342e773a8742af1f9a832716452f1d
sha1
152e046a784485ba5c7f4449cdb48ec37bb8209c
sha256
b9a566bd7beb53e03ee6bf9704fa1584fb7a8bdb5832a5a8b91d85be0fc8080f
sha512
454f39eb8dc334c5a97328e5532b24ac3bbc4b7f3a2530c506393f63cb389305c6bd773043e7260049add801ece479c83c76d8a5468306b8dbd4e36e36f1e630
ripemd-160
73845da92be5180fc946c5fb44002be0f1b5db5f
Diameter
258845148
Circumference
813186015.37416
Area
5.2622313625264E+16
Volume
9.0806870389559E+24
Surface area
2.1048925450106E+17
Circumference
813186015.37416
Perimeter
517690296
Area
16750202660785476
Diagonal
183031159.42804
Surface area
100501215964712856
Volume
2.1678543433805E+24
Space diagonal
224166473.81434
Perimeter
388267722
Area
7.253050511389E+15
Altitude
112083236.90717
Surface area
7.253050511389E+15
Volume
2.5548408447151E+23
Height
61010386.476012