421904976 is an even 9-digits composite number following 421904975
and preceding 421904977 . In scientific notation, it is written as 4.21904976 × 10^8.
The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors.
There are 140634976 positive integers (up to 421904976) that are relatively prime to 421904976.
421904976 has 20 divisors, whose sum is 1089921312
The reverse of 421904976 is 679409124
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
four hundred twenty-one million nine hundred four thousand nine hundred seventy-six
Scientific notation
4.21904976 × 10^8
Engineering notation
4.21904976 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 8789687
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
52738122 Product of the distinct prime numbers
The prime factorization of 421904976 is 2 × 2 × 2 × 2 × 3 × 8789687.
Since it has a total of 6 prime factors.
10 , 1 , 48 , 14 , 571 , 587 , 655 , 8542 , 38185 , 86765 , 591297 , 747947 , 8206064 , 3762713 , 84222315 , 52694541 , 71684245 , 63718199 , 3517624614 , 2897932033
n×2
843809952
n×3
1265714928
n×4
1687619904
n×5
2109524880
n÷2
210952488
n÷3
140634992
n÷3
105476244
n÷5
84380995.2
n2
178003808773560576
n3
7.5100692668518E+25
n4
3.1685355937894E+34
n5
1.3368209336529E+43
2 √n20540.325605988
3 √n750.01776313485
4 √n143.31896457199
5 √n53.093692413786
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 8789687 , 17579374 , 26369061 , 35158748 , 52738122 , 70317496 , 105476244 , 140634992 , 210952488 , 421904976
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-421904975 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 421904976 can be divided by 20 positive divisors.
The sum of these divisors (counting 421904976) is 1, the average is 0.05.
Base
System
Value
2
Binary
11001001001011100001001010000
3
Ternary
1002101212222211020
4
Quaternary
121021130021100
5
Quinary
1331001424401
6
Senary
105510515440
8
Octal
3111341120
10
Decimal
421904976
12
Duodecimal
b9365b80
16
Hexadecimal
1925c250
20
Vigesimal
6bgi28g
36
Base36
6z6vyo
md5
492b8dbd54e1178b6edc9af1504d7f21
sha1
fab9ce49d2659c1ba701d3a36df550273bccc751
sha256
d6e20a2baed0dbbf19b42efa5290182cd14f27b01ad41a778860e1119f4f9193
sha512
c7511f84818a7093380e035465f6931506a638838ae7f2ca76c6f400552f7b60dcd7a7cf24f4705c6f40b13ced6acd46621f841b5e10f49c2669718e960424b8
ripemd-160
3b675b18bce4cd8faed4c92b85afdb512f62fc5d
Diameter
843809952
Circumference
2650907146.2292
Area
5.5921545795402E+17
Volume
3.1458104582256E+26
Surface area
2.2368618318161E+18
Circumference
2650907146.2292
Perimeter
1687619904
Area
178003808773560576
Diagonal
596663739.0919
Surface area
1068022852641363456
Volume
7.5100692668518E+25
Space diagonal
730760854.39813
Perimeter
1265714928
Area
7.7077910184145E+16
Altitude
365380427.19906
Surface area
7.7077910184145E+16
Volume
8.8507015096193E+24
Height
198887913.03063