420125672 is an even 9-digits composite number following 420125671
and preceding 420125673 . In scientific notation, it is written as 4.20125672 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors.
There are 209182960 positive integers (up to 420125672) that are relatively prime to 420125672.
420125672 has 16 divisors, whose sum is 791035200
The reverse of 420125672 is 276521024
Previous prime number is 239
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
four hundred twenty million one hundred twenty-five thousand six hundred seventy-two
Scientific notation
4.20125672 × 10^8
Engineering notation
4.20125672 × 10^6
Prime Factorization
2 × 2 × 2 × 239 × 219731
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
105031418 Product of the distinct prime numbers
The prime factorization of 420125672 is 2 × 2 × 2 × 239 × 219731.
Since it has a total of 5 prime factors.
8 , 4 , 90 , 18 , 506 , 909 , 8933 , 1529 , 58026 , 90140 , 144391 , 931571 , 3441775 , 7343054 , 40546295 , 88639786 , 977751133 , 134497249 , 8130079352 , 30578719
n×2
840251344
n×3
1260377016
n×4
1680502688
n×5
2100628360
n÷2
210062836
n÷3
140041890.66667
n÷3
105031418
n÷5
84025134.4
n2
176505580273451584
n3
7.4154525524134E+25
n4
3.1154219867668E+34
n5
1.308868755754E+43
2 √n20496.967385445
3 √n748.9619250486
4 √n143.16761989167
5 √n53.048834167255
1 , 2 , 4 , 8 , 239 , 478 , 956 , 1912 , 219731 , 439462 , 878924 , 1757848 , 52515709 , 105031418 , 210062836 , 420125672
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-420125671 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420125672 can be divided by 16 positive divisors.
The sum of these divisors (counting 420125672) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000010101001101111101000
3
Ternary
1002021112121002002
4
Quaternary
121002221233220
5
Quinary
1330023010142
6
Senary
105404430132
8
Octal
3102515750
10
Decimal
420125672
12
Duodecimal
b8848348
16
Hexadecimal
190a9be8
20
Vigesimal
6b5fe3c
36
Base36
6y4r1k
md5
37e6ea1b5b86da5e5236274475fc9c1e
sha1
df4bb9646a83fdb2d01c6bf69ed2208f468a97e1
sha256
65d022373b9239bac1dfde60f190a0fa4d368d4d134457ed429c0c6e62ae8b38
sha512
74efc14c481197a8a7b3248f961ff9c9ee61405e8d79d1026195e88ecaf969e624df4581e649be07f58b1873a1a1499a24a91a8352bdc1e02d10d0ba0ac91e5f
ripemd-160
f3677703d17894e89e695df981f95bfadeea6844
Diameter
840251344
Circumference
2639727449.4794
Area
5.5450863430468E+17
Volume
3.1061775015607E+26
Surface area
2.2180345372187E+18
Circumference
2639727449.4794
Perimeter
1680502688
Area
176505580273451584
Diagonal
594147423.24351
Surface area
1059033481640709504
Volume
7.4154525524134E+25
Space diagonal
727679009.46802
Perimeter
1260377016
Area
7.6429158213261E+16
Altitude
363839504.73401
Surface area
7.6429158213261E+16
Volume
8.7391946422977E+24
Height
198049141.08117