71379129 is an odd 8-digits composite number following 71379128
and preceding 71379130 . In scientific notation, it is written as 7.1379129 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 47396000 positive integers (up to 71379129) that are relatively prime to 71379129.
71379129 has 8 divisors, whose sum is 95552352
The reverse of 71379129 is 92197317
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred seventy-nine thousand one hundred twenty-nine
Scientific notation
7.1379129 × 10^7
Engineering notation
7.1379129 × 10^6
Prime Factorization
3 × 251 × 94793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71379129
Product of the distinct prime numbers
The prime factorization of 71379129 is 3 × 251 × 94793.
Since it has a total of 3 prime factors.
4 , 5 , 11 , 64 , 947 , 300 , 4330 , 5687 , 28465 , 68025 , 551169 , 233875 , 6455173 , 4410592 , 84804306 , 52396853 , 877550828 , 419768630 , 4084894661 , 5492703798
n×2
142758258
n×3
214137387
n×4
285516516
n×5
356895645
n÷2
35689564.5
n÷3
23793043
n÷3
17844782.25
n÷5
14275825.8
n2
5094980056798641
n3
3.6367523872666E+23
n4
2.5958821779176E+31
n5
1.8529180884638E+39
2 √n
8448.6169874128
3 √n
414.81751109467
4 √n
91.916358649659
5 √n
37.214676562825
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
-71379128
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 71379129 can be divided by 8 positive divisors.
The sum of these divisors (counting 71379129) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010100010111001
3
Ternary
11222022102202110
4
Quaternary
10100102202321
5
Quinary
121233113004
6
Senary
11025522533
8
Octal
420224271
10
Decimal
71379129
12
Duodecimal
1baa3449
16
Hexadecimal
44128b9
20
Vigesimal
12627g9
36
Base36
16hwhl
md5
6c93ab81be0fef924453164dc3fac07b
sha1
edf90ab97231a34a5f21e48e042f3960fd1714d3
sha256
c163dcbda3fb207b2823926a8453bc2b96419c03db1ceabe4e060bad9a053042
sha512
d70e2112e83c2f477eb8b0d7c4a7a017ba7267afc133a883a4d26805345067779fc821c76bc48d41c0560f15e17af6e7950229a53155ff62e3bce6e8b992b55b
ripemd-160
fab672fdf86619862e93eb19327d4fa072e5106f
Diameter
142758258
Circumference
448488294.57208
Area
1.6006351916625E+16
Volume
1.5233592777016E+24
Surface area
6.40254076665E+16
Circumference
448488294.57208
Perimeter
285516516
Area
5094980056798641
Diagonal
100945332.30218
Surface area
30569880340791846
Volume
3.6367523872666E+23
Space diagonal
123632278.02801
Perimeter
214137387
Area
2.2061910804814E+15
Altitude
61816139.014007
Surface area
2.2061910804814E+15
Volume
4.2859537908876E+22
Height
33648444.100726