422781690 is an even 9-digits composite number following 422781689
and preceding 422781691 . In scientific notation, it is written as 4.22781690 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 111196800 positive integers (up to 422781690) that are relatively prime to 422781690.
422781690 has 16 divisors, whose sum is 685720704
The reverse of 422781690 is 096187224
Previous prime number is 73
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
four hundred twenty-two million seven hundred eighty-one thousand six hundred ninety
Scientific notation
4.22781690 × 10^8
Engineering notation
4.22781690 × 10^6
Prime Factorization
2 × 15 × 73 × 193051
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
422781690 Product of the distinct prime numbers
The prime factorization of 422781690 is 2 × 15 × 73 × 193051.
Since it has a total of 4 prime factors.
5 , 2 , 93 , 62 , 472 , 667 , 9794 , 5096 , 45439 , 74354 , 91331 , 704055 , 6151648 , 7407901 , 993593 , 5170282 , 999770795 , 228630147 , 8745490369 , 7544112663
n×2
845563380
n×3
1268345070
n×4
1691126760
n×5
2113908450
n÷2
211390845
n÷3
140927230
n÷3
105695422.5
n÷5
84556338
n2
178744357399256100
n3
7.5569841499221E+25
n4
3.1949545302073E+34
n5
1.3507682757542E+43
2 √n20561.655818538
3 √n750.53691331817
4 √n143.39336044091
5 √n53.115739720067
1 , 2 , 15 , 30 , 73 , 146 , 1095 , 2190 , 193051 , 386102 , 2895765 , 5791530 , 14092723 , 28185446 , 211390845 , 422781690
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
-422781689 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 422781690 can be divided by 16 positive divisors.
The sum of these divisors (counting 422781690) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001001100110010001011111010
3
Ternary
1002110112112110010
4
Quaternary
121030302023322
5
Quinary
1331213003230
6
Senary
105541402350
8
Octal
3114621372
10
Decimal
422781690
12
Duodecimal
b97093b6
16
Hexadecimal
193322fa
20
Vigesimal
6c27e4a
36
Base36
6zpofu
md5
678e7575937593de69bced80e8d8f884
sha1
c3f1e200ed8089f2140d56ed25632608ed21f65c
sha256
ae4f99172034050e12cbb1fab4df16d37b181a51baa5e91a1fcd053774c2292c
sha512
1f271b17d0a4130610699805044420ad1dc2ff5b0951809b24f3ad8c6cbe33c0edbf6cd75f847c098e6681afec15183262f6c7c0123abb2df64aad97d5cd3225
ripemd-160
f66817a1e4a7eaff27e4edb452d99cc841ae3a3e
Diameter
845563380
Circumference
2656415702.7526
Area
5.6154196007613E+17
Volume
3.165462118492E+26
Surface area
2.2461678403045E+18
Circumference
2656415702.7526
Perimeter
1691126760
Area
178744357399256100
Diagonal
597903599.92102
Surface area
1072466144395536600
Volume
7.5569841499221E+25
Space diagonal
732279367.58983
Perimeter
1268345070
Area
7.739857714544E+16
Altitude
366139683.79492
Surface area
7.739857714544E+16
Volume
8.9059912295487E+24
Height
199301199.97367