64654328 is an even 8-digits composite number following 64654327
and preceding 64654329 . In scientific notation, it is written as 6.4654328 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors.
There are 31486080 positive integers (up to 64654328) that are relatively prime to 64654328.
64654328 has 32 divisors, whose sum is 124407360
The reverse of 64654328 is 82345646
Previous prime number is 373
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
sixty-four million six hundred fifty-four thousand three hundred twenty-eight
Scientific notation
6.4654328 × 10^7
Engineering notation
6.4654328 × 10^6
Prime Factorization
2 × 2 × 2 × 47 × 373 × 461
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
16163582
Product of the distinct prime numbers
The prime factorization of 64654328 is 2 × 2 × 2 × 47 × 373 × 461.
Since it has a total of 6 prime factors.
3 , 8 , 93 , 40 , 645 , 670 , 3690 , 5373 , 34691 , 57813 , 489818 , 131547 , 9982938 , 9756060 , 15095910 , 21229586 , 474431681 , 399821016 , 5660025214 , 5525810563
n×2
129308656
n×3
193962984
n×4
258617312
n×5
323271640
n÷2
32327164
n÷3
21551442.666667
n÷3
16163582
n÷5
12930865.6
n2
4180182129131584
n3
2.7026686647661E+23
n4
1.7473922632711E+31
n5
1.1297647253419E+39
2 √n
8040.7915033285
3 √n
401.35856386991
4 √n
89.670460595051
5 √n
36.485434319605
1 , 2 , 4 , 8 , 47 , 94 , 188 , 373 , 376 , 461 , 746 , 922 , 1492 , 1844 , 2984 , 3688 , 17531 , 21667 , 35062 , 43334 , 70124 , 86668 , 140248 , 171953 , 173336 , 343906 , 687812 , 1375624 , 8081791 , 16163582 , 32327164 , 64654328
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
-64654327
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 64654328 can be divided by 32 positive divisors.
The sum of these divisors (counting 64654328) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11110110101000101111111000
3
Ternary
11111122210001202
4
Quaternary
3312220233320
5
Quinary
113022414303
6
Senary
10225433332
8
Octal
366505770
10
Decimal
64654328
12
Duodecimal
1979b848
16
Hexadecimal
3da8bf8
20
Vigesimal
1041fg8
36
Base36
12hrlk
md5
6e351a1536fe85fff82a2fb4aacddccb
sha1
6898c418c6c7b80f3f1c8514f035bab17942caa3
sha256
dbaf263eb3a54aa44862db82a3e390eff59052d7ecae8d92cf65d7e0d5ceab56
sha512
dd9b0feb0680680ae501d54a5d6d8ed1534cc7bec791314d2681c21fab3cc144538615be453b78fb9fcba99e22f122a6b22c48fd3b1e5d551551d3dde4d48194
ripemd-160
b5f72985143518dc62ad2dfff042fe9a5b1d8797
Diameter
129308656
Circumference
406235123.73517
Area
1.3132429467547E+16
Volume
1.1320912029755E+24
Surface area
5.2529717870188E+16
Circumference
406235123.73517
Perimeter
258617312
Area
4180182129131584
Diagonal
91435027.523719
Surface area
25081092774789504
Volume
2.7026686647661E+23
Space diagonal
111984581.02522
Perimeter
193962984
Area
1.8100719581368E+15
Altitude
55992290.512612
Surface area
1.8100719581368E+15
Volume
3.1851255669275E+22
Height
30478342.507906