420221498 is an even 9-digits composite number following 420221497
and preceding 420221499 . In scientific notation, it is written as 4.20221498 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 207586800 positive integers (up to 420221498) that are relatively prime to 420221498.
420221498 has 16 divisors, whose sum is 637950816
The reverse of 420221498 is 894122024
Previous prime number is 163
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
four hundred twenty million two hundred twenty-one thousand four hundred ninety-eight
Scientific notation
4.20221498 × 10^8
Engineering notation
4.20221498 × 10^6
Prime Factorization
2 × 173 × 163 × 7451
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
420221498 Product of the distinct prime numbers
The prime factorization of 420221498 is 2 × 173 × 163 × 7451.
Since it has a total of 4 prime factors.
7 , 2 , 46 , 74 , 744 , 165 , 7324 , 8182 , 57179 , 17496 , 113929 , 890300 , 5173788 , 5636106 , 3297457 , 8987961 , 606144966 , 270636791 , 5368269942 , 5254959798
n×2
840442996
n×3
1260664494
n×4
1680885992
n×5
2101107490
n÷2
210110749
n÷3
140073832.66667
n÷3
105055374.5
n÷5
84044299.6
n2
176586107381364004
n3
7.4205278569786E+25
n4
3.1182653320103E+34
n5
1.3103621289788E+43
2 √n20499.304817481
3 √n749.0188640189
4 √n143.17578292952
5 √n53.051253916484
1 , 2 , 163 , 173 , 326 , 346 , 7451 , 14902 , 28199 , 56398 , 1214513 , 1289023 , 2429026 , 2578046 , 210110749 , 420221498
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
-420221497 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 420221498 can be divided by 16 positive divisors.
The sum of these divisors (counting 420221498) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000011000001001000111010
3
Ternary
1002021201110112012
4
Quaternary
121003001020322
5
Quinary
1330034041443
6
Senary
105410445522
8
Octal
3103011072
10
Decimal
420221498
12
Duodecimal
b88938a2
16
Hexadecimal
190c123a
20
Vigesimal
6b67dei
36
Base36
6y6sze
md5
08aaf065ba8f7c042a1b4bab816be0ea
sha1
c7be455652e4f9ef93887e5c2ca7263c0d63e45c
sha256
f11177f0b4e3f6e413deebdb50b637d7cc1abdf7f8198a2b5be2781fe562d596
sha512
a923a8f5ddfe8ddbe02e40d7452749d0d4434053484b2cfddb7c7c9a72f8203c59b3631eff6daded0ea74544dfdde2d912c0dcd53894bbdf70688c095c625673
ripemd-160
4448e03acbc293333061a1bcd0662781a2f9b483
Diameter
840442996
Circumference
2640329541.9946
Area
5.5476161767531E+17
Volume
3.1083034401656E+26
Surface area
2.2190464707012E+18
Circumference
2640329541.9946
Perimeter
1680885992
Area
176586107381364004
Diagonal
594282941.67234
Surface area
1059516644288184024
Volume
7.4205278569786E+25
Space diagonal
727844984.9687
Perimeter
1260664494
Area
7.6464027473834E+16
Altitude
363922492.48435
Surface area
7.6464027473834E+16
Volume
8.7451759460887E+24
Height
198094313.89078