71379434 is an even 8-digits composite number following 71379433
and preceding 71379435 . In scientific notation, it is written as 7.1379434 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 30591180 positive integers (up to 71379434) that are relatively prime to 71379434.
71379434 has 8 divisors, whose sum is 122364768
The reverse of 71379434 is 43497317
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred seventy-nine thousand four hundred thirty-four
Scientific notation
7.1379434 × 10^7
Engineering notation
7.1379434 × 10^6
Prime Factorization
2 × 7 × 5098531
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71379434
Product of the distinct prime numbers
The prime factorization of 71379434 is 2 × 7 × 5098531.
Since it has a total of 3 prime factors.
2 , 7 , 25 , 9 , 664 , 586 , 9815 , 1945 , 58820 , 13305 , 571979 , 496034 , 7205102 , 3036018 , 22553588 , 4795586 , 557374530 , 192859568 , 4591024945 , 1099859726
n×2
142758868
n×3
214138302
n×4
285517736
n×5
356897170
n÷2
35689717
n÷3
23793144.666667
n÷3
17844858.5
n÷5
14275886.8
n2
5095023598160356
n3
3.6367990065333E+23
n4
2.5959265465811E+31
n5
1.8529576760053E+39
2 √n
8448.6350376851
3 √n
414.81810192639
4 √n
91.91645683818
5 √n
37.214708366119
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
-71379433
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 71379434 can be divided by 8 positive divisors.
The sum of these divisors (counting 71379434) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010100111101010
3
Ternary
11222022110011202
4
Quaternary
10100102213222
5
Quinary
121233120214
6
Senary
11025524202
8
Octal
420224752
10
Decimal
71379434
12
Duodecimal
1baa3662
16
Hexadecimal
44129ea
20
Vigesimal
12628be
36
Base36
16hwq2
md5
fe6caa041151968ffbcde43d9647879c
sha1
fc28dbbe3875678b160b1cf43ec98f41b2979193
sha256
001f3b4b763c6c0616068c4b153176c4f4e3fc97ace673b5c95c523de892b6b0
sha512
6e793c9be2b486c7c1a497ab2e1ae56cc2a5d3e22a80ca0dfbd4b19fa9c1df0443d604aad04a829425db80261ecfbcd71de1a213ce1f4d779d0d840aaf89b1f4
ripemd-160
2ac22fbf35299e2569a026b54a00e6bb174dcd9f
Diameter
142758868
Circumference
448490210.94359
Area
1.6006488705847E+16
Volume
1.5233788055344E+24
Surface area
6.4025954823389E+16
Circumference
448490210.94359
Perimeter
285517736
Area
5095023598160356
Diagonal
100945763.63732
Surface area
30570141588962136
Volume
3.6367990065333E+23
Space diagonal
123632806.30351
Perimeter
214138302
Area
2.206209934444E+15
Altitude
61816403.151755
Surface area
2.206209934444E+15
Volume
4.2860087322203E+22
Height
33648587.879105