64744592 is an even 8-digits composite number following 64744591
and preceding 64744593 . In scientific notation, it is written as 6.4744592 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors.
There are 29429280 positive integers (up to 64744592) that are relatively prime to 64744592.
64744592 has 20 divisors, whose sum is 136846896
The reverse of 64744592 is 29544746
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-four million seven hundred forty-four thousand five hundred ninety-two
Scientific notation
6.4744592 × 10^7
Engineering notation
6.4744592 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 11 × 367867
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8093074
Product of the distinct prime numbers
The prime factorization of 64744592 is 2 × 2 × 2 × 2 × 11 × 367867.
Since it has a total of 6 prime factors.
1 , 1 , 13 , 86 , 226 , 228 , 5435 , 8634 , 44698 , 83101 , 183994 , 891455 , 1303284 , 7058443 , 67369176 , 8629743 , 693758234 , 804339718 , 236236068 , 1936928539
n×2
129489184
n×3
194233776
n×4
258978368
n×5
323722960
n÷2
32372296
n÷3
21581530.666667
n÷3
16186148
n÷5
12948918.4
n2
4191862193246464
n3
2.7140040742197E+23
n4
1.7571708647169E+31
n5
1.1376731071038E+39
2 √n
8046.4024259292
3 √n
401.5452561052
4 √n
89.701741487717
5 √n
36.495616108698
1 , 2 , 4 , 8 , 11 , 16 , 22 , 44 , 88 , 176 , 367867 , 735734 , 1471468 , 2942936 , 4046537 , 5885872 , 8093074 , 16186148 , 32372296 , 64744592
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
-64744591
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 64744592 can be divided by 20 positive divisors.
The sum of these divisors (counting 64744592) is 1, the average is 0.05.
Base
System
Value
2
Binary
11110110111110110010010000
3
Ternary
11111211100212212
4
Quaternary
3312332302100
5
Quinary
113033311332
6
Senary
10231411252
8
Octal
366766220
10
Decimal
64744592
12
Duodecimal
19823b28
16
Hexadecimal
3dbec90
20
Vigesimal
104d19c
36
Base36
12jp8w
md5
773507c4b47551977f1bbd51afd1f85d
sha1
edd78273bd86b5545392649c59781a79057e9337
sha256
aa8d2fafa1d59f4c97c6997a3ae14db719261af9a99bdc6312f79382260c4604
sha512
f3fb8d0110f9d73b7d06e5b7fdaf9081ddcb7083ca979c8f21f465429679cdf445a7d4a37c0abc4f97fc63133f8a1373e4cc99f18dd103ca40001737de1aa92c
ripemd-160
a0f3c9c3cdeaabcaee2dd65e6dbe81d8ca82a2d0
Diameter
129489184
Circumference
406802269.17374
Area
1.3169123471164E+16
Volume
1.1368393681842E+24
Surface area
5.2676493884656E+16
Circumference
406802269.17374
Perimeter
258978368
Area
4191862193246464
Diagonal
91562680.096713
Surface area
25151173159478784
Volume
2.7140040742197E+23
Space diagonal
112140922.85932
Perimeter
194233776
Area
1.8151295742575E+15
Altitude
56070461.429659
Surface area
1.8151295742575E+15
Volume
3.1984844750811E+22
Height
30520893.365571