421937345 is an odd 9-digits composite number following 421937344
and preceding 421937346 . In scientific notation, it is written as 4.21937345 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 337549872 positive integers (up to 421937345) that are relatively prime to 421937345.
421937345 has 4 divisors, whose sum is 506324820
The reverse of 421937345 is 543739124
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
four hundred twenty-one million nine hundred thirty-seven thousand three hundred forty-five
Scientific notation
4.21937345 × 10^8
Engineering notation
4.21937345 × 10^6
Prime Factorization
5 × 84387469
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
421937345
Product of the distinct prime numbers
The prime factorization of 421937345 is 5 × 84387469.
Since it has a total of 2 prime factors.
6 , 5 , 9 , 4 , 294 , 215 , 4603 , 3929 , 68805 , 47727 , 177601 , 827591 , 3242598 , 5746974 , 6779400 , 61478685 , 229723471 , 915825351 , 5037572857 , 2213255328
n×2
843874690
n×3
1265812035
n×4
1687749380
n×5
2109686725
n÷2
210968672.5
n÷3
140645781.66667
n÷3
105484336.25
n÷5
84387469
n2
178031123105649025
n3
7.5117979410566E+25
n4
3.1695080794259E+34
n5
1.337333823989E+43
2 √n
20541.113528726
3 √n
750.03694336541
4 √n
143.32171338889
5 √n
53.094507069734
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-421937344
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 421937345 can be divided by 4 positive divisors.
The sum of these divisors (counting 421937345) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001001001100100000011000001
3
Ternary
1002101221122020002
4
Quaternary
121021210003001
5
Quinary
1331003443340
6
Senary
105511325345
8
Octal
3111440301
10
Decimal
421937345
12
Duodecimal
b9380855
16
Hexadecimal
192640c1
20
Vigesimal
6bh2375
36
Base36
6z7kxt
md5
a4779375183e1f1de88d791ae20b7564
sha1
6d829150aa22df639a48d634385de07930a5a5dc
sha256
d24dbaa3ffc85bd654fc80fd17bbf4510b54b986961695e53c89c4bf04945b74
sha512
494cc9e2c8f46ed0b82ab2ba517404cbf98dc41a0d48ca1fda0ed2066cdebe03d8a981c2ecaa6e599e39a78ab2984039c708eb4518baba2a72183ecc2b2e733c
ripemd-160
dd9d7e32bc761afe5bf60e77b796df1022b4ffc9
Diameter
843874690
Circumference
2651110526.6544
Area
5.5930126845905E+17
Volume
3.1465345635832E+26
Surface area
2.2372050738362E+18
Circumference
2651110526.6544
Perimeter
1687749380
Area
178031123105649025
Diagonal
596709515.7707
Surface area
1068186738633894150
Volume
7.5117979410566E+25
Space diagonal
730816919.15072
Perimeter
1265812035
Area
7.7089737636883E+16
Altitude
365408459.57536
Surface area
7.7089737636883E+16
Volume
8.8527387717071E+24
Height
198903171.92357