79734139 is an odd 8-digits composite number following 79734138
and preceding 79734140 . In scientific notation, it is written as 7.9734139 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 77063400 positive integers (up to 79734139) that are relatively prime to 79734139.
79734139 has 8 divisors, whose sum is 82411520
The reverse of 79734139 is 93143797
Previous prime number is 2011
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-nine million seven hundred thirty-four thousand one hundred thirty-nine
Scientific notation
7.9734139 × 10^7
Engineering notation
7.9734139 × 10^6
Prime Factorization
31 × 2011 × 1279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
79734139
Product of the distinct prime numbers
The prime factorization of 79734139 is 31 × 2011 × 1279.
Since it has a total of 3 prime factors.
7 , 8 , 23 , 9 , 690 , 558 , 1642 , 6053 , 48780 , 95506 , 772597 , 657587 , 3646485 , 2448146 , 27858340 , 42571439 , 564267885 , 525050342 , 8733410142 , 2404516880
n×2
159468278
n×3
239202417
n×4
318936556
n×5
398670695
n÷2
39867069.5
n÷3
26578046.333333
n÷3
19933534.75
n÷5
15946827.8
n2
6357532922071321
n3
5.0691241370551E+23
n4
4.0418224855221E+31
n5
3.2227123587394E+39
2 √n
8929.3974600753
3 √n
430.40909147739
4 √n
94.495489099085
5 √n
38.047739701546
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
-79734138
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 79734139 can be divided by 8 positive divisors.
The sum of these divisors (counting 79734139) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110000001010010101111011
3
Ternary
12120000220200021
4
Quaternary
10300022111323
5
Quinary
130402443024
6
Senary
11524551311
8
Octal
460122573
10
Decimal
79734139
12
Duodecimal
22852537
16
Hexadecimal
4c0a57b
20
Vigesimal
14i6f6j
36
Base36
1bgz97
md5
1c98bcdc54ad961d2c20b6007fd4a48a
sha1
fb78d40f3053a1df495c49c402baeb597d44e28b
sha256
6c8d1b5597d6d7e875e0a62f22d53cbe4a7f8678b5ae7b1aec9e3a801383c9f4
sha512
3f3ccb5716989b803e5b9ed406dc80b7ec91b492b28d440f4d5f47d2423cb67acc0ee06a9ec5fd14f71eaab780a4876a3c3994277c22eb6bd296cc80afdbc28e
ripemd-160
f71197423478e96f503278cb18bc82932d7bec58
Diameter
159468278
Circumference
500984370.64541
Area
1.9972778722935E+16
Volume
2.1233497532143E+24
Surface area
7.9891114891738E+16
Circumference
500984370.64541
Perimeter
318936556
Area
6357532922071321
Diagonal
112761100.75794
Surface area
38145197532427926
Volume
5.0691241370551E+23
Space diagonal
138103579.84576
Perimeter
239202417
Area
2.7528925079548E+15
Altitude
69051789.92288
Surface area
2.7528925079548E+15
Volume
5.9740200866468E+22
Height
37587033.585981