71345129 is an odd 8-digits prime number following 71345128
and preceding 71345130 . In scientific notation, it is written as 7.1345129 × 10^7.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 71345128 positive integers (up to 71345129) that are relatively prime to 71345129.
71345129 has 2 divisors, whose sum is 71345130
The reverse of 71345129 is 92154317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 32 Digital Root 5
Name
seventy-one million three hundred forty-five thousand one hundred twenty-nine
Scientific notation
7.1345129 × 10^7
Engineering notation
7.1345129 × 10^6
Prime Factorization
71345129
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71345129 Product of the distinct prime numbers
The prime factorization of 71345129 is 71345129.
Since it has a total of 1 prime factors.
3 , 2 , 81 , 94 , 292 , 378 , 8486 , 5261 , 9407 , 35821 , 703211 , 655003 , 4374571 , 3235236 , 86756914 , 77291129 , 697112513 , 318623960 , 2653435829 , 5159570027
n×2
142690258
n×3
214035387
n×4
285380516
n×5
356725645
n÷2
35672564.5
n÷3
23781709.666667
n÷3
17836282.25
n÷5
14269025.8
n2
5090127432026641
n3
3.6315579826438E+23
n4
2.590939727427E+31
n5
1.8485092908451E+39
2 √n8446.6045840918
3 √n414.75163733241
4 √n91.905411070795
5 √n37.211130595903
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71345130 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35672565 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.6046432871 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719673 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71345129 can be divided by 2 positive divisors.
The sum of these divisors (counting 71345129) is 71345130, the average is 35672565.
Base
System
Value
2
Binary
100010000001010001111101001
3
Ternary
11222020201010012
4
Quaternary
10100022033221
5
Quinary
121231021004
6
Senary
11025101305
8
Octal
420121751
10
Decimal
71345129
12
Duodecimal
1ba87835
16
Hexadecimal
440a3e9
20
Vigesimal
125i2g9
36
Base36
16h695
md5
d884128804ae52b1a55dd1464c8f9ab4
sha1
523eb79f06e913a0f34c219de26ca3a93376c238
sha256
9ce7256b5d4cd2065a79410d7a2320ae7812ae2f880425f15468860b7a17c106
sha512
e31698e3abe22b74208af2a1364be9420268ea33aefa2d542f732e0d0d6b3788cd9e4de3c5de942ce7c59db397f7fd6186605b7d3afffc449f8b5250f8dc8bd3
ripemd-160
8bed82bcdc8d4b03389e070c1d3688f96d6a1f50
Diameter
142690258
Circumference
448274666.27163
Area
1.5991106946291E+16
Volume
1.5211834505812E+24
Surface area
6.3964427785163E+16
Circumference
448274666.27163
Perimeter
285380516
Area
5090127432026641
Diagonal
100897249.04106
Surface area
30540764592159846
Volume
3.6315579826438E+23
Space diagonal
123573388.30056
Perimeter
214035387
Area
2.2040898323176E+15
Altitude
61786694.150278
Surface area
2.2040898323176E+15
Volume
4.2798321263326E+22
Height
33632416.347019