79666968 is an even 8-digits composite number following 79666967
and preceding 79666969 . In scientific notation, it is written as 7.9666968 × 10^7.
The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors.
There are 26492928 positive integers (up to 79666968) that are relatively prime to 79666968.
79666968 has 32 divisors, whose sum is 199638000
The reverse of 79666968 is 86966697
Previous prime number is 449
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
seventy-nine million six hundred sixty-six thousand nine hundred sixty-eight
Scientific notation
7.9666968 × 10^7
Engineering notation
7.9666968 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 449 × 7393
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19916742
Product of the distinct prime numbers
The prime factorization of 79666968 is 2 × 2 × 2 × 3 × 449 × 7393.
Since it has a total of 6 prime factors.
5 , 10 , 90 , 96 , 102 , 875 , 8797 , 7599 , 89502 , 31594 , 930025 , 493709 , 799101 , 5423589 , 83620659 , 22825937 , 753071180 , 18368060 , 4619939460 , 2460033999
n×2
159333936
n×3
239000904
n×4
318667872
n×5
398334840
n÷2
39833484
n÷3
26555656
n÷3
19916742
n÷5
15933393.6
n2
6346825790313024
n3
5.0563236713844E+23
n4
4.0282197612583E+31
n5
3.2091605481713E+39
2 √n
8925.635439564
3 √n
430.28819332001
4 √n
94.475581181403
5 √n
38.041326974453
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 449 , 898 , 1347 , 1796 , 2694 , 3592 , 5388 , 7393 , 10776 , 14786 , 22179 , 29572 , 44358 , 59144 , 88716 , 177432 , 3319457 , 6638914 , 9958371 , 13277828 , 19916742 , 26555656 , 39833484 , 79666968
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
-79666967
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 79666968 can be divided by 32 positive divisors.
The sum of these divisors (counting 79666968) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100101111111001111100011000
3
Ternary
12112220111112110
4
Quaternary
10233321330120
5
Quinary
130343320333
6
Senary
11523312320
8
Octal
457717430
10
Decimal
79666968
12
Duodecimal
2281b6a0
16
Hexadecimal
4bf9f18
20
Vigesimal
14hi788
36
Base36
1bfjfc
md5
70db50299defe80deab9d977bfeb55b4
sha1
fc1086b261ad02c18e6d0c76317336d43028ec23
sha256
a198ed86743951a844590354768e6bfd25927952d30dbf30d879c2f68c7bf25c
sha512
df3339d2a1dbc64e8b9b76c05b422288f47ab431b11cd5f4ca660823d3980b21fc5d385904b29a4ff12b94fc9dea278a389beb5b72e93d8983ee07dfa111df52
ripemd-160
b15237b94b8545bcbce54104a7cca5ea4a69954d
Diameter
159333936
Circumference
500562322.80515
Area
1.9939141276462E+16
Volume
2.1179879066925E+24
Surface area
7.9756565105847E+16
Circumference
500562322.80515
Perimeter
318667872
Area
6346825790313024
Diagonal
112666106.61874
Surface area
38080954741878144
Volume
5.0563236713844E+23
Space diagonal
137987236.26096
Perimeter
239000904
Area
2.7482561839027E+15
Altitude
68993618.130482
Surface area
2.7482561839027E+15
Volume
5.9589345931833E+22
Height
37555368.872914