64291227 is an odd 8-digits composite number following 64291226
and preceding 64291228 . In scientific notation, it is written as 6.4291227 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 30326400 positive integers (up to 64291227) that are relatively prime to 64291227.
64291227 has 32 divisors, whose sum is 83558400
The reverse of 64291227 is 72219246
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
sixty-four million two hundred ninety-one thousand two hundred twenty-seven
Scientific notation
6.4291227 × 10^7
Engineering notation
6.4291227 × 10^6
Prime Factorization
39 × 7 × 11 × 79 × 271
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
64291227
Product of the distinct prime numbers
The prime factorization of 64291227 is 39 × 7 × 11 × 79 × 271.
Since it has a total of 5 prime factors.
3 , 8 , 77 , 41 , 236 , 799 , 4460 , 9496 , 30001 , 53887 , 129545 , 901681 , 4412604 , 2728102 , 67612841 , 16330114 , 466905373 , 285203940 , 7344237697 , 4423307456
n×2
128582454
n×3
192873681
n×4
257164908
n×5
321456135
n÷2
32145613.5
n÷3
21430409
n÷3
16072806.75
n÷5
12858245.4
n2
4133361869165529
n3
2.6573890620367E+23
n4
1.7084680341472E+31
n5
1.098395062056E+39
2 √n
8018.1810281385
3 √n
400.60580495437
4 √n
89.54429645789
5 √n
36.444361249821
1 , 7 , 11 , 39 , 77 , 79 , 271 , 273 , 429 , 553 , 869 , 1897 , 2981 , 3003 , 3081 , 6083 , 10569 , 20867 , 21409 , 21567 , 33891 , 73983 , 116259 , 149863 , 235499 , 237237 , 813813 , 834951 , 1648493 , 5844657 , 9184461 , 64291227
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-64291226
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64291227 can be divided by 32 positive divisors.
The sum of these divisors (counting 64291227) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11110101010000000110011011
3
Ternary
11110222022222120
4
Quaternary
3311100012123
5
Quinary
112424304402
6
Senary
10213552323
8
Octal
365200633
10
Decimal
64291227
12
Duodecimal
196456a3
16
Hexadecimal
3d5019b
20
Vigesimal
101g817
36
Base36
129zff
md5
a2604bd50ce884d2d6531aa965acc54f
sha1
54fce296d16a91c18c1abf2d86f2663186cbddfa
sha256
cd978cef38897d7afb6ff4bb2e4eb6cdafb63a42bf088e5e7ef40ef0c3ef66c3
sha512
97c9d9c999607abb50e3c39524f38e57cc0fafaad93cf5eb1701a3c647744b85d8097a13737120aeb36aaf1f56b7ddae398016b9c4821afef56fa26e5c58387f
ripemd-160
704b32ed252b101adc7f61c60c04891b6a56bcaa
Diameter
128582454
Circumference
403953692.86695
Area
1.2985339282799E+16
Volume
1.1131245273366E+24
Surface area
5.1941357131194E+16
Circumference
403953692.86695
Perimeter
257164908
Area
4133361869165529
Diagonal
90921525.165007
Surface area
24800171214993174
Volume
2.6573890620367E+23
Space diagonal
111355671.64494
Perimeter
192873681
Area
1.7897981908656E+15
Altitude
55677835.822472
Surface area
1.7897981908656E+15
Volume
3.1317630433618E+22
Height
30307175.055002