79427137 is an odd 8-digits composite number following 79427136
and preceding 79427138 . In scientific notation, it is written as 7.9427137 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 79086016 positive integers (up to 79427137) that are relatively prime to 79427137.
79427137 has 4 divisors, whose sum is 79768260
The reverse of 79427137 is 73172497
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-nine million four hundred twenty-seven thousand one hundred thirty-seven
Scientific notation
7.9427137 × 10^7
Engineering notation
7.9427137 × 10^6
Prime Factorization
233 × 340889
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
79427137
Product of the distinct prime numbers
The prime factorization of 79427137 is 233 × 340889.
Since it has a total of 2 prime factors.
3 , 7 , 88 , 55 , 415 , 705 , 9808 , 6429 , 13595 , 21509 , 278992 , 4600 , 9369547 , 3301797 , 59328977 , 37874551 , 405873132 , 290751280 , 2604769878 , 274648172
n×2
158854274
n×3
238281411
n×4
317708548
n×5
397135685
n÷2
39713568.5
n÷3
26475712.333333
n÷3
19856784.25
n÷5
15885427.4
n2
6308670092016769
n3
5.0107960368642E+23
n4
3.9799318329907E+31
n5
3.1611459094961E+39
2 √n
8912.1903592776
3 √n
429.8559766448
4 √n
94.404397986945
5 √n
38.018395273103
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79427136
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79427137 can be divided by 4 positive divisors.
The sum of these divisors (counting 79427137) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101110111111011001000001
3
Ternary
12112110022112211
4
Quaternary
10232333121001
5
Quinary
130313132022
6
Senary
11514222121
8
Octal
456773101
10
Decimal
79427137
12
Duodecimal
22724941
16
Hexadecimal
4bbf641
20
Vigesimal
14g87gh
36
Base36
1baedd
md5
2cb37d8fda24c73de0980438e4d3bfca
sha1
42f86fdf8b4bdde5ba6a466f76bbc5502a7d10ee
sha256
e50edf5e429dbec6ad0d3dc9bac8d42bec3501709bf1cde415a371c7a5300397
sha512
acf72c5b9330171913b0cd0785e1fea876497b27d03bcc4d9b12707dd4cf95303efee66627db71b60ad454dbbddf8a29de980d7c54bb0db9e7b43ec535d5dcbf
ripemd-160
701a59d7180854da3a2efd6b29fb490f77e03024
Diameter
158854274
Circumference
499055420.18974
Area
1.9819271615002E+16
Volume
2.0989173357399E+24
Surface area
7.9277086460006E+16
Circumference
499055420.18974
Perimeter
317708548
Area
6308670092016769
Diagonal
112326934.36587
Surface area
37852020552100614
Volume
5.0107960368642E+23
Space diagonal
137571836.78373
Perimeter
238281411
Area
2.7317342818908E+15
Altitude
68785918.391867
Surface area
2.7317342818908E+15
Volume
5.9052797613489E+22
Height
37442311.455289