420222257 is an odd 9-digits composite number following 420222256
and preceding 420222258 . In scientific notation, it is written as 4.20222257 × 10^8.
The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors.
There are 331039872 positive integers (up to 420222257) that are relatively prime to 420222257.
420222257 has 16 divisors, whose sum is 519442560
The reverse of 420222257 is 752222024
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
four hundred twenty million two hundred twenty-two thousand two hundred fifty-seven
Scientific notation
4.20222257 × 10^8
Engineering notation
4.20222257 × 10^6
Prime Factorization
13 × 7 × 233 × 19819
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
420222257
Product of the distinct prime numbers
The prime factorization of 420222257 is 13 × 7 × 233 × 19819.
Since it has a total of 4 prime factors.
4 , 1 , 87 , 62 , 59 , 258 , 6211 , 8315 , 35112 , 27985 , 136163 , 454998 , 3291240 , 4219136 , 702452 , 75838085 , 33690208 , 543098539 , 4185603049 , 2518745911
n×2
840444514
n×3
1260666771
n×4
1680889028
n×5
2101111285
n÷2
210111128.5
n÷3
140074085.66667
n÷3
105055564.25
n÷5
84044451.4
n2
176586745278174049
n3
7.4205680657078E+25
n4
3.1182878607939E+34
n5
1.3103739628385E+43
2 √n
20499.323330296
3 √n
749.0193149755
4 √n
143.17584758015
5 √n
53.051273080602
1 , 7 , 13 , 91 , 233 , 1631 , 3029 , 19819 , 21203 , 138733 , 257647 , 1803529 , 4617827 , 32324789 , 60031751 , 420222257
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
-420222256
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 420222257 can be divided by 16 positive divisors.
The sum of these divisors (counting 420222257) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000011000001010100110001
3
Ternary
1002021201111120022
4
Quaternary
121003001110301
5
Quinary
1330034103012
6
Senary
105410453225
8
Octal
3103012461
10
Decimal
420222257
12
Duodecimal
b8894215
16
Hexadecimal
190c1531
20
Vigesimal
6b67fch
36
Base36
6y6tkh
md5
3905e8501f025981deb63ae223452b6d
sha1
b1a241aeb3227ec89dfa288384ad79c5014682e2
sha256
828fdffbf8fc56b8ad1fcd6661789eba908402514b2eee8d879ff6a51a33da35
sha512
ab05286902ff98dc58ac614383adcb5ac8acb9b39c96d1589993f1d656b382eeedd083e4f4d5e382f7e2617c3213d8c01b3839a7e47b18014b82d99df66fb565
ripemd-160
d91f770f51e5d816eb14ddcd3ccb7ad2e1e6231d
Diameter
840444514
Circumference
2640334310.9322
Area
5.5476362168724E+17
Volume
3.1083202827588E+26
Surface area
2.219054486749E+18
Circumference
2640334310.9322
Perimeter
1680889028
Area
176586745278174049
Diagonal
594284015.06043
Surface area
1059520471669044294
Volume
7.4205680657078E+25
Space diagonal
727846299.59527
Perimeter
1260666771
Area
7.6464303691255E+16
Altitude
363923149.79763
Surface area
7.6464303691255E+16
Volume
8.7452233325306E+24
Height
198094671.68681