421717745 is an odd 9-digits composite number following 421717744
and preceding 421717746 . In scientific notation, it is written as 4.21717745 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 337374192 positive integers (up to 421717745) that are relatively prime to 421717745.
421717745 has 4 divisors, whose sum is 506061300
The reverse of 421717745 is 547717124
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 seven hundred seventeen thousand seven hundred forty-five
Scientific notation
4.21717745 × 10^8
Engineering notation
4.21717745 × 10^6
Prime Factorization
5 × 84343549
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
421717745
Product of the distinct prime numbers
The prime factorization of 421717745 is 5 × 84343549.
Since it has a total of 2 prime factors.
8 , 2 , 45 , 98 , 78 , 277 , 6991 , 5290 , 94848 , 1137 , 197046 , 888242 , 8640889 , 6808683 , 81782636 , 46820188 , 47171379 , 396068648 , 6100937522 , 6932326226
n×2
843435490
n×3
1265153235
n×4
1686870980
n×5
2108588725
n÷2
210858872.5
n÷3
140572581.66667
n÷3
105429436.25
n÷5
84343549
n2
177845856447885025
n3
7.5000753538796E+25
n4
3.1629148655682E+34
n5
1.3338573247344E+43
2 √n
20535.767455832
3 √n
749.90680027075
4 √n
143.30306157173
5 √n
53.088979243404
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
-421717744
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 421717745 can be divided by 4 positive divisors.
The sum of these divisors (counting 421717745) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001001000101110011011110001
3
Ternary
1002101112110222202
4
Quaternary
121020232123301
5
Quinary
1330424431440
6
Senary
105502512545
8
Octal
3110563361
10
Decimal
421717745
12
Duodecimal
b9295755
16
Hexadecimal
1922e6f1
20
Vigesimal
6bfee75
36
Base36
6z2vht
md5
e1d7bb63c367f65e10f634ae8a97f98d
sha1
f1ccc966e51bdd2f8de66dc6be5a97de5be52487
sha256
647991ee3a2bdfc3b1734fcc5729fdf7a6d69c46260774e455e2790e570d3c88
sha512
9d4f265c62d9f927d0041f9be09c94accf4407cd4fb9180049b36de840f887260884c865c82124bfd5ece07544c0aac5007c9cf8f532036a57e6c4ae913c9da3
ripemd-160
b96bbfa5e8fb7064f5581ae82c5273a9a859fcf6
Diameter
843435490
Circumference
2649730739.1609
Area
5.5871923608806E+17
Volume
3.1416242177491E+26
Surface area
2.2348769443522E+18
Circumference
2649730739.1609
Perimeter
1686870980
Area
177845856447885025
Diagonal
596398954.4724
Surface area
1067075138687310150
Volume
7.5000753538796E+25
Space diagonal
730436560.79338
Perimeter
1265153235
Area
7.7009514820834E+16
Altitude
365218280.39669
Surface area
7.7009514820834E+16
Volume
8.8389235702306E+24
Height
198799651.4908