71379429 is an odd 8-digits composite number following 71379428
and preceding 71379430 . In scientific notation, it is written as 7.1379429 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 43260240 positive integers (up to 71379429) that are relatively prime to 71379429.
71379429 has 8 divisors, whose sum is 103824672
The reverse of 71379429 is 92497317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred seventy-nine thousand four hundred twenty-nine
Scientific notation
7.1379429 × 10^7
Engineering notation
7.1379429 × 10^6
Prime Factorization
3 × 11 × 2163013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71379429
Product of the distinct prime numbers
The prime factorization of 71379429 is 3 × 11 × 2163013.
Since it has a total of 3 prime factors.
8 , 7 , 82 , 81 , 664 , 204 , 531 , 8493 , 43266 , 49699 , 929581 , 361762 , 9097223 , 3249530 , 78987265 , 10332263 , 309078776 , 430161315 , 5209224378 , 3815079536
n×2
142758858
n×3
214138287
n×4
285517716
n×5
356897145
n÷2
35689714.5
n÷3
23793143
n÷3
17844857.25
n÷5
14275885.8
n2
5095022884366041
n3
3.6367982422798E+23
n4
2.5959258192214E+31
n5
1.8529570270238E+39
2 √n
8448.6347417793
3 √n
414.81809224064
4 √n
91.916455228535
5 √n
37.214707844754
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
-71379428
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 71379429 can be divided by 8 positive divisors.
The sum of these divisors (counting 71379429) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010100111100101
3
Ternary
11222022110011120
4
Quaternary
10100102213211
5
Quinary
121233120204
6
Senary
11025524153
8
Octal
420224745
10
Decimal
71379429
12
Duodecimal
1baa3659
16
Hexadecimal
44129e5
20
Vigesimal
12628b9
36
Base36
16hwpx
md5
1a7d5ea1574e684b8e0fb97148944174
sha1
7f2ef9d2e3e501598ee93eed3e0e23504af7c264
sha256
455e9cad578ec8356811d389eb7f72326c9c3b499e9b07faf5611869d37f8e61
sha512
2fa06173fdb40c0ed29bdef693bf686d8cc71f8ff88f215f4273a8889c79c84e6a6e74df76c486b0411b4f113aff30cc597eaea26874f7ab685d3e8f3d21841c
ripemd-160
cf9564c4ccbc5f83c7cb926ff0a90c043ea93bc5
Diameter
142758858
Circumference
448490179.52767
Area
1.6006486463396E+16
Volume
1.5233784854046E+24
Surface area
6.4025945853585E+16
Circumference
448490179.52767
Perimeter
285517716
Area
5095022884366041
Diagonal
100945756.56625
Surface area
30570137306196246
Volume
3.6367982422798E+23
Space diagonal
123632797.64326
Perimeter
214138287
Area
2.206209625362E+15
Altitude
61816398.821628
Surface area
2.206209625362E+15
Volume
4.286007831539E+22
Height
33648585.522082