68732016 is an even 8-digits composite number following 68732015
and preceding 68732017 . In scientific notation, it is written as 6.8732016 × 10^7.
The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors.
There are 22910656 positive integers (up to 68732016) that are relatively prime to 68732016.
68732016 has 20 divisors, whose sum is 177557832
The reverse of 68732016 is 61023786
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
sixty-eight million seven hundred thirty-two thousand sixteen
Scientific notation
6.8732016 × 10^7
Engineering notation
6.8732016 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 1431917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8591502
Product of the distinct prime numbers
The prime factorization of 68732016 is 2 × 2 × 2 × 2 × 3 × 1431917.
Since it has a total of 6 prime factors.
9 , 4 , 68 , 33 , 848 , 843 , 6143 , 5607 , 72531 , 97499 , 424715 , 283949 , 7434155 , 7292854 , 64806307 , 16262602 , 139050450 , 36701710 , 9488248130 , 7473240011
n×2
137464032
n×3
206196048
n×4
274928064
n×5
343660080
n÷2
34366008
n÷3
22910672
n÷3
17183004
n÷5
13746403.2
n2
4724090023424256
n3
3.2469623107544E+23
n4
2.2317026549417E+31
n5
1.5338942258669E+39
2 √n
8290.4774289543
3 √n
409.62491176406
4 √n
91.052058894647
5 √n
36.934465332318
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 1431917 , 2863834 , 4295751 , 5727668 , 8591502 , 11455336 , 17183004 , 22910672 , 34366008 , 68732016
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
-68732015
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 68732016 can be divided by 20 positive divisors.
The sum of these divisors (counting 68732016) is 1, the average is 0.05.
Base
System
Value
2
Binary
100000110001100010001110000
3
Ternary
11210022221121020
4
Quaternary
10012030101300
5
Quinary
120043411031
6
Senary
10453055440
8
Octal
406142160
10
Decimal
68732016
12
Duodecimal
1b027580
16
Hexadecimal
418c470
20
Vigesimal
119ba0g
36
Base36
14x5yo
md5
a7bcc6d57eb3b5d234f78b3369ec7619
sha1
b7487a5d342f79a8a8596e48f748ffe32db72e1f
sha256
e805b3b1b582d111346f52bf00334eb4c545779ff458f4831db00e0802aff03f
sha512
fe27e835c774a31f294eee18eb77a9614c1e23f6b705a8f3320fe69cdbb4016f0e84bc8ad0bee04d65c3edea3b13413ec3b17faab91ca296a378b42c90671fa5
ripemd-160
45c66afadffc80b172d896437930f0a7c0c6ba00
Diameter
137464032
Circumference
431855993.06403
Area
1.4841166512486E+16
Volume
1.3600843922598E+24
Surface area
5.9364666049946E+16
Circumference
431855993.06403
Perimeter
274928064
Area
4724090023424256
Diagonal
97201749.196445
Surface area
28344540140545536
Volume
3.2469623107544E+23
Space diagonal
119047343.81864
Perimeter
206196048
Area
2.045590985025E+15
Altitude
59523671.909318
Surface area
2.045590985025E+15
Volume
3.8265817803193E+22
Height
32400583.065482