421947712 is an even 9-digits composite number following 421947711
and preceding 421947713 . In scientific notation, it is written as 4.21947712 × 10^8.
The sum of its digits is 37. It has a total of 7 prime factors and 14 positive divisors.
There are 210973824 positive integers (up to 421947712) that are relatively prime to 421947712.
421947712 has 14 divisors, whose sum is 837302618
The reverse of 421947712 is 217749124
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
four hundred twenty-one million nine hundred forty-seven thousand seven hundred twelve
Scientific notation
4.21947712 × 10^8
Engineering notation
4.21947712 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 6592933
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
13185866
Product of the distinct prime numbers
The prime factorization of 421947712 is 2 × 2 × 2 × 2 × 2 × 2 × 6592933.
Since it has a total of 7 prime factors.
8 , 6 , 54 , 3 , 108 , 843 , 3745 , 9573 , 10429 , 91810 , 821192 , 666244 , 2132532 , 995970 , 62726291 , 48480007 , 45753790 , 830887514 , 8671880328 , 4229006980
n×2
843895424
n×3
1265843136
n×4
1687790848
n×5
2109738560
n÷2
210973856
n÷3
140649237.33333
n÷3
105486928
n÷5
84389542.4
n2
178039871662034944
n3
7.5123516492569E+25
n4
3.1698195901434E+34
n5
1.3374981235138E+43
2 √n
20541.365874742
3 √n
750.04308611733
4 √n
143.32259373435
5 √n
53.094767973563
1 , 2 , 4 , 8 , 16 , 32 , 64 , 6592933 , 13185866 , 26371732 , 52743464 , 105486928 , 210973856 , 421947712
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-421947711
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 421947712 can be divided by 14 positive divisors.
The sum of these divisors (counting 421947712) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
11001001001100110100101000000
3
Ternary
1002101222011110001
4
Quaternary
121021212211000
5
Quinary
1331004311322
6
Senary
105511445344
8
Octal
3111464500
10
Decimal
421947712
12
Duodecimal
b9386854
16
Hexadecimal
19266940
20
Vigesimal
6bh395c
36
Base36
6z7sxs
md5
fa63448bc1b970152437193bb67f7a89
sha1
336f151cb66c83a47abc9c95c406fcb0279d2c7b
sha256
8a09b097832b822aeac0d307c14db4ed5f8f1a70db9ef8d571cd802b53d69f83
sha512
9ae33e3a88d1d20b9bf6b02090c44b184cc478a6b10882b5d15a7e87cdfa4f9cc82c02bb1767f362d6d13d3c85f8405ec4b60c9f7eb6dcc814c1b517720f0162
ripemd-160
c304d30766b25f64ce0290eeb1050530d638737b
Diameter
843895424
Circumference
2651175664.4364
Area
5.5932875285952E+17
Volume
3.1467665003318E+26
Surface area
2.2373150114381E+18
Circumference
2651175664.4364
Perimeter
1687790848
Area
178039871662034944
Diagonal
596724176.9227
Surface area
1068239229972209664
Volume
7.5123516492569E+25
Space diagonal
730834875.32144
Perimeter
1265843136
Area
7.7093525872922E+16
Altitude
365417437.66072
Surface area
7.7093525872922E+16
Volume
8.8533913230792E+24
Height
198908058.97423