79894908 is an even 8-digits composite number following 79894907
and preceding 79894909 . In scientific notation, it is written as 7.9894908 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 26541216 positive integers (up to 79894908) that are relatively prime to 79894908.
79894908 has 24 divisors, whose sum is 155878800
The reverse of 79894908 is 80949897
Previous prime number is 307
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-nine million eight hundred ninety-four thousand nine hundred eight
Scientific notation
7.9894908 × 10^7
Engineering notation
7.9894908 × 10^6
Prime Factorization
2 × 2 × 9 × 307 × 7229
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39947454
Product of the distinct prime numbers
The prime factorization of 79894908 is 2 × 2 × 9 × 307 × 7229.
Since it has a total of 5 prime factors.
4 , 2 , 76 , 20 , 566 , 225 , 6539 , 652 , 36598 , 65709 , 937239 , 964098 , 4524187 , 7073485 , 10022058 , 45537985 , 439514624 , 803163793 , 6279650848 , 996077472
n×2
159789816
n×3
239684724
n×4
319579632
n×5
399474540
n÷2
39947454
n÷3
26631636
n÷3
19973727
n÷5
15978981.6
n2
6383196324328464
n3
5.0998488307816E+23
n4
4.074519531492E+31
n5
3.2553336311276E+39
2 √n
8938.3951579688
3 √n
430.69817711828
4 √n
94.543086251554
5 √n
38.06307057404
1 , 2 , 4 , 9 , 18 , 36 , 307 , 614 , 1228 , 2763 , 5526 , 7229 , 11052 , 14458 , 28916 , 65061 , 130122 , 260244 , 2219303 , 4438606 , 8877212 , 19973727 , 39947454 , 79894908
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79894907
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79894908 can be divided by 24 positive divisors.
The sum of these divisors (counting 79894908) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100110000110001100101111100
3
Ternary
12120100002012200
4
Quaternary
10300301211330
5
Quinary
130423114113
6
Senary
11532231500
8
Octal
460614574
10
Decimal
79894908
12
Duodecimal
2290b590
16
Hexadecimal
4c3197c
20
Vigesimal
14j6h58
36
Base36
1bkfb0
md5
e52cd7124f7921de752005238d5d04ac
sha1
ad5e15eebb27ae6bd62b584d67c34cd1735b7848
sha256
be029bac3b4683e66378d2324493480f79d919d2150162be00dfbbec2324962e
sha512
c2ee2429e19697f762b208a8af5cf76c032db8b44f28f8e9f545b37e55e7047659f723cb9a88abd3429d7af0d80c105e7bc54be43de2b9383b74a14413898268
ripemd-160
0d54dd3305e5772672b65a2c2cb4abf58b44b0d6
Diameter
159789816
Circumference
501994512.06406
Area
2.0053402678932E+16
Volume
2.1362196828269E+24
Surface area
8.0213610715727E+16
Circumference
501994512.06406
Perimeter
319579632
Area
6383196324328464
Diagonal
112988462.45815
Surface area
38299177945970784
Volume
5.0998488307816E+23
Space diagonal
138382039.92204
Perimeter
239684724
Area
2.764005087106E+15
Altitude
69191019.961021
Surface area
2.764005087106E+15
Volume
6.0102294854533E+22
Height
37662820.819384