421777968 is an even 9-digits composite number following 421777967
and preceding 421777969 . In scientific notation, it is written as 4.21777968 × 10^8.
The sum of its digits is 51. It has a total of 6 prime factors and 20 positive divisors.
There are 140592640 positive integers (up to 421777968) that are relatively prime to 421777968.
421777968 has 20 divisors, whose sum is 1089593208
The reverse of 421777968 is 869777124
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
four hundred twenty-one million seven hundred seventy-seven thousand nine hundred sixty-eight
Scientific notation
4.21777968 × 10^8
Engineering notation
4.21777968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 8787041
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
52722246 Product of the distinct prime numbers
The prime factorization of 421777968 is 2 × 2 × 2 × 2 × 3 × 8787041.
Since it has a total of 6 prime factors.
2 , 9 , 49 , 35 , 906 , 314 , 5383 , 3511 , 54243 , 40402 , 478200 , 86316 , 7781309 , 6696882 , 68846996 , 1450867 , 843177035 , 730460779 , 4541604888 , 5854624778
n×2
843555936
n×3
1265333904
n×4
1687111872
n×5
2108889840
n÷2
210888984
n÷3
140592656
n÷3
105444492
n÷5
84355593.6
n2
177896654290209024
n3
7.5032889360523E+25
n4
3.164721960765E+34
n5
1.3348099978964E+43
2 √n20537.233698821
3 √n749.94249514659
4 √n143.30817736201
5 √n53.090495421
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 8787041 , 17574082 , 26361123 , 35148164 , 52722246 , 70296328 , 105444492 , 140592656 , 210888984 , 421777968
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
-421777967 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 421777968 can be divided by 20 positive divisors.
The sum of these divisors (counting 421777968) is 1, the average is 0.05.
Base
System
Value
2
Binary
11001001000111101001000110000
3
Ternary
1002101122112121020
4
Quaternary
121020331020300
5
Quinary
1330433343333
6
Senary
105504055440
8
Octal
3110751060
10
Decimal
421777968
12
Duodecimal
b9304580
16
Hexadecimal
1923d230
20
Vigesimal
6bg24i8
36
Base36
6z45yo
md5
e09bfd7985d64c7d6fb6797857cd84ca
sha1
a0dd10c053afc733f2c505cdeb3b53be3eb564af
sha256
cc9e0b4b2a5966a8385477a55097d42449727154b7892ab3dc9f6c2326908a69
sha512
61fa9704180445c2b24c049bff3b8eb988419c91467f4dc4227126b8839a9882c52f3cd870cdd2196ef4de562cbdcf2fc0e41d2a00a172bccbe9183737fa2044
ripemd-160
1f347c9f802995c1012f5adc207d6c121f1fcf40
Diameter
843555936
Circumference
2650109131.4297
Area
5.5887882221632E+17
Volume
3.1429703199018E+26
Surface area
2.2355152888653E+18
Circumference
2650109131.4297
Perimeter
1687111872
Area
177896654290209024
Diagonal
596484122.65577
Surface area
1067379925741254144
Volume
7.5032889360523E+25
Space diagonal
730540870.08916
Perimeter
1265333904
Area
7.7031510931789E+16
Altitude
365270435.04458
Surface area
7.7031510931789E+16
Volume
8.8427108131409E+24
Height
198828040.88526