421708 is an even 6-digits composite number following 421707
and preceding 421709 . In scientific notation, it is written as 4.21708 × 10^5.
The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors.
There are 180720 positive integers (up to 421708) that are relatively prime to 421708.
421708 has 12 divisors, whose sum is 843472
The reverse of 421708 is 807124
Previous prime number is 7
Is Prime? no
Number parity even
Number length 6
Sum of Digits 22
Digital Root 4
Name
four hundred twenty-one thousand seven hundred eight
Scientific notation
4.21708 × 10^5
Engineering notation
4.21708 × 10^3
Prime Factorization
2 × 2 × 7 × 15061
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
210854
Product of the distinct prime numbers
The prime factorization of 421708 is 2 × 2 × 7 × 15061.
Since it has a total of 4 prime factors.
7 , 3 , 98 , 42 , 277 , 284 , 1460 , 7800 , 76850 , 61437 , 436871 , 556050 , 8366727 , 4564169 , 24616716 , 23312053 , 331531862 , 76155432 , 8955615295 , 9705875132
n×2
843416
n×3
1265124
n×4
1686832
n×5
2108540
n÷2
210854
n÷3
140569.33333333
n÷3
105427
n÷5
84341.6
n2
177837637264
n3
74995554335326912
n4
3.1626225227642E+22
n5
1.3337032188298E+28
2 √n
649.39048345352
3 √n
74.990102397594
4 √n
25.483141161433
5 √n
13.335287031542
1 , 2 , 4 , 7 , 14 , 28 , 15061 , 30122 , 60244 , 105427 , 210854 , 421708
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-421707
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 421708 can be divided by 12 positive divisors.
The sum of these divisors (counting 421708) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100110111101001100
3
Ternary
210102110211
4
Quaternary
1212331030
5
Quinary
101443313
6
Senary
13012204
8
Octal
1467514
10
Decimal
421708
12
Duodecimal
184064
16
Hexadecimal
66f4c
20
Vigesimal
2ce58
36
Base36
91e4
md5
763a59893dc5fcf4c3d471b690847bec
sha1
8f6fc186a6131aa601debf9713b699c77f7b21cf
sha256
22ebacb2829fc72e1773a77479fa4e432d669b289d9fe2e7137e3943cd2f1fc1
sha512
952441ae788aefd44743d5408fcf8c906a38607b92009dbb773563db9a7f419ba5dfd358f85317fddaaaf049b40b0d87bf391197ebebadc9d05d81dc66060455
ripemd-160
9f497466d740c603fe0b6185188bb0214033715f
Diameter
843416
Circumference
2649669.5095201
Area
558693414760.35
Volume
3.1414064340234E+17
Surface area
2234773659041.4
Circumference
2649669.5095201
Perimeter
1686832
Area
177837637264
Diagonal
596385.17296123
Surface area
1067025823584
Volume
74995554335326912
Space diagonal
730419.68195826
Perimeter
1265124
Area
77005955809.813
Altitude
365209.84097913
Surface area
77005955809.813
Volume
8.8383108382256E+15
Height
198795.05765374