79828131 is an odd 8-digits composite number following 79828130
and preceding 79828132 . In scientific notation, it is written as 7.9828131 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 51380160 positive integers (up to 79828131) that are relatively prime to 79828131.
79828131 has 8 divisors, whose sum is 80877600
The reverse of 79828131 is 13182897
Previous prime number is 599
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-nine million eight hundred twenty-eight thousand one hundred thirty-one
Scientific notation
7.9828131 × 10^7
Engineering notation
7.9828131 × 10^6
Prime Factorization
93 × 599 × 1433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
79828131
Product of the distinct prime numbers
The prime factorization of 79828131 is 93 × 599 × 1433.
Since it has a total of 3 prime factors.
1 , 4 , 69 , 33 , 107 , 817 , 4374 , 5050 , 99009 , 6059 , 694854 , 236904 , 6661665 , 9523857 , 7308707 , 93738800 , 285482608 , 734356565 , 2783847325 , 9028829428
n×2
159656262
n×3
239484393
n×4
319312524
n×5
399140655
n÷2
39914065.5
n÷3
26609377
n÷3
19957032.75
n÷5
15965626.2
n2
6372530498953161
n3
5.0870719947193E+23
n4
4.0609144960088E+31
n5
3.2417521436719E+39
2 √n
8934.6589750253
3 √n
430.57814965781
4 √n
94.523325031578
5 √n
38.056705743243
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79828130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79828131 can be divided by 8 positive divisors.
The sum of these divisors (counting 79828131) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110000100001010010100011
3
Ternary
12120012200121110
4
Quaternary
10300201102203
5
Quinary
130414000011
6
Senary
11530554403
8
Octal
460412243
10
Decimal
79828131
12
Duodecimal
22898a03
16
Hexadecimal
4c214a3
20
Vigesimal
14iia6b
36
Base36
1bizs3
md5
46d77cbaea1367d5d6e517acf1ffef16
sha1
0715d88edd78f9c01c66cf3c54ff795171b8fc8b
sha256
ecb5cd99dfe077b3e6c8ef95fbf2dc2c3d82af9491da8be737eb05e972b4b51b
sha512
e41f65c807dfa71ac0521a63e6e2129e78ca6efa1a41ff72c7ba643ae1b01ded3390f8f0ae9b86534504a7a5247a0db78b2a3d1c82bbea7e352ac336c03ad382
ripemd-160
c052b7b5147a647a2f329e23849bc23c0efb315e
Diameter
159656262
Circumference
501574939.79881
Area
2.0019895000288E+16
Volume
2.1308677342523E+24
Surface area
8.0079580001153E+16
Circumference
501574939.79881
Perimeter
319312524
Area
6372530498953161
Diagonal
112894025.5191
Surface area
38235182993718966
Volume
5.0870719947193E+23
Space diagonal
138266378.76526
Perimeter
239484393
Area
2.7593866492423E+15
Altitude
69133189.382632
Surface area
2.7593866492423E+15
Volume
5.9951718397503E+22
Height
37631341.839699