79331385 is an odd 8-digits composite number following 79331384
and preceding 79331386 . In scientific notation, it is written as 7.9331385 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 35013888 positive integers (up to 79331385) that are relatively prime to 79331385.
79331385 has 8 divisors, whose sum is 82851720
The reverse of 79331385 is 58313397
Previous prime number is 105
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-nine million three hundred thirty-one thousand three hundred eighty-five
Scientific notation
7.9331385 × 10^7
Engineering notation
7.9331385 × 10^6
Prime Factorization
29 × 105 × 26053
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
79331385
Product of the distinct prime numbers
The prime factorization of 79331385 is 29 × 105 × 26053.
Since it has a total of 3 prime factors.
4 , 6 , 78 , 43 , 519 , 350 , 1285 , 9281 , 34333 , 98963 , 216314 , 775031 , 7400359 , 6448686 , 85928946 , 77507394 , 980589099 , 849365553 , 6551959108 , 216352516
n×2
158662770
n×3
237994155
n×4
317325540
n×5
396656925
n÷2
39665692.5
n÷3
26443795
n÷3
19832846.25
n÷5
15866277
n2
6293468646018225
n3
4.992695841427E+23
n4
3.9607747598414E+31
n5
3.1421374737126E+39
2 √n
8906.8167714397
3 √n
429.68317205999
4 √n
94.375933221557
5 √n
38.009224367011
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
-79331384
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 79331385 can be divided by 8 positive divisors.
The sum of these divisors (counting 79331385) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101110101000000000111001
3
Ternary
12112021110012110
4
Quaternary
10232220000321
5
Quinary
130302101020
6
Senary
11512202533
8
Octal
456500071
10
Decimal
79331385
12
Duodecimal
22699449
16
Hexadecimal
4ba8039
20
Vigesimal
14fg895
36
Base36
1b8chl
md5
9d4dca0529ce9f6bd515abbfd1416f16
sha1
e48e3263952ffbe8a89dad24c56b69180640ed5d
sha256
73b8d804b9c69594a2ffc29b26ed8608deaea4dcff2bc123575b538171a40071
sha512
c576fd441679cf6f89e233eced0624b780f802b03d0b72f548628e854b27a38f7c204cd9f00b6e4ec8827e52df01f218824d6dc2bfd1cfe7c2b13cbd4a9a7b75
ripemd-160
b12836ff89b86b73597821fd61ab0e33537a9669
Diameter
158662770
Circumference
498453792.63021
Area
1.9771514863929E+16
Volume
2.0913355436047E+24
Surface area
7.9086059455714E+16
Circumference
498453792.63021
Perimeter
317325540
Area
6293468646018225
Diagonal
112191520.58884
Surface area
37760811876109350
Volume
4.992695841427E+23
Space diagonal
137405989.45481
Perimeter
237994155
Area
2.7251518626863E+15
Altitude
68702994.727404
Surface area
2.7251518626863E+15
Volume
5.8839484764582E+22
Height
37397173.529614