64443896 is an even 8-digits composite number following 64443895
and preceding 64443897 . In scientific notation, it is written as 6.4443896 × 10^7.
The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors.
There are 27750240 positive integers (up to 64443896) that are relatively prime to 64443896.
64443896 has 32 divisors, whose sum is 138758400
The reverse of 64443896 is 69834446
Previous prime number is 19
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
sixty-four million four hundred forty-three thousand eight hundred ninety-six
Scientific notation
6.4443896 × 10^7
Engineering notation
6.4443896 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 19 × 38543
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
16110974 Product of the distinct prime numbers
The prime factorization of 64443896 is 2 × 2 × 2 × 11 × 19 × 38543.
Since it has a total of 6 prime factors.
9 , 3 , 61 , 20 , 878 , 41 , 2586 , 6305 , 59999 , 88494 , 269797 , 110903 , 6594502 , 3670376 , 77489039 , 70766990 , 690754180 , 144803900 , 5052177385 , 2209275287
n×2
128887792
n×3
193331688
n×4
257775584
n×5
322219480
n÷2
32221948
n÷3
21481298.666667
n÷3
16110974
n÷5
12888779.2
n2
4153015731658816
n3
2.6763651389738E+23
n4
1.7247539667406E+31
n5
1.1114986525822E+39
2 √n8027.6955597481
3 √n400.92265347341
4 √n89.597408220038
5 √n36.46165333467
1 , 2 , 4 , 8 , 11 , 19 , 22 , 38 , 44 , 76 , 88 , 152 , 209 , 418 , 836 , 1672 , 38543 , 77086 , 154172 , 308344 , 423973 , 732317 , 847946 , 1464634 , 1695892 , 2929268 , 3391784 , 5858536 , 8055487 , 16110974 , 32221948 , 64443896
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
-64443895 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 64443896 can be divided by 32 positive divisors.
The sum of these divisors (counting 64443896) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11110101110101010111111000
3
Ternary
11111021002101222
4
Quaternary
3311311113320
5
Quinary
112444201041
6
Senary
10221131212
8
Octal
365652770
10
Decimal
64443896
12
Duodecimal
196b9b08
16
Hexadecimal
3d755f8
20
Vigesimal
102f9eg
36
Base36
12d988
md5
636fed13c00a5faa0c7d2ca3e02ed84b
sha1
738c83635e44580ca578087a2885494473eb2d68
sha256
1110e0fd73d0b048153f408c3b19e14066c72e86f9fca97829438f0e21bc2fa9
sha512
ac403717899e1538f630cfb35bc797d9513bd4e48d062727381c540eea83813b5fbc862ca80c8a3b03ff5e936cc93eff4dfe5c045d01f24da3e99907c0132486
ripemd-160
ce5f984ee7e0b5da9735e2b618a0ad8e72b785f5
Diameter
128887792
Circumference
404912940.48461
Area
1.3047083712822E+16
Volume
1.1210732078565E+24
Surface area
5.2188334851289E+16
Circumference
404912940.48461
Perimeter
257775584
Area
4153015731658816
Diagonal
91137431.735361
Surface area
24918094389952896
Volume
2.6763651389738E+23
Space diagonal
111620102.10968
Perimeter
193331688
Area
1.7983085629665E+15
Altitude
55810051.054842
Surface area
1.7983085629665E+15
Volume
3.1541265644995E+22
Height
30379143.911787