71386129 is an odd 8-digits prime number following 71386128
and preceding 71386130 . In scientific notation, it is written as 7.1386129 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 71386128 positive integers (up to 71386129) that are relatively prime to 71386129.
71386129 has 2 divisors, whose sum is 71386130
The reverse of 71386129 is 92168317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 37 Digital Root 1
Name
seventy-one million three hundred eighty-six thousand one hundred twenty-nine
Scientific notation
7.1386129 × 10^7
Engineering notation
7.1386129 × 10^6
Prime Factorization
71386129
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71386129 Product of the distinct prime numbers
The prime factorization of 71386129 is 71386129.
Since it has a total of 1 prime factors.
10 , 6 , 71 , 36 , 966 , 199 , 6264 , 3224 , 64328 , 18146 , 160371 , 343615 , 6201710 , 8173195 , 66998667 , 45259101 , 698335642 , 59653027 , 307146768 , 8754382507
n×2
142772258
n×3
214158387
n×4
285544516
n×5
356930645
n÷2
35693064.5
n÷3
23795376.333333
n÷3
17846532.25
n÷5
14277225.8
n2
5095979413604641
n3
3.6378224380093E+23
n4
2.5969006183882E+31
n5
1.8538268254444E+39
2 √n8449.0312462436
3 √n414.831070743
4 √n91.918612077444
5 √n37.215406447097
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71386130 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35693065 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8449.0313054219 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719834 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71386129 can be divided by 2 positive divisors.
The sum of these divisors (counting 71386129) is 71386130, the average is 35693065.
Base
System
Value
2
Binary
100010000010100010000010001
3
Ternary
11222022210100201
4
Quaternary
10100110100101
5
Quinary
121233324004
6
Senary
11030015201
8
Octal
420242021
10
Decimal
71386129
12
Duodecimal
1baa7501
16
Hexadecimal
4414411
20
Vigesimal
1263569
36
Base36
16i1w1
md5
454048fd1b79a9fdff21c9ad6d44894c
sha1
9ec5cd660c1f1b621b5844f310aa0e64f3b54ba3
sha256
5c620384c81d8f7ffe178946ee5cf560c8a2aa89758dc696b14e4d4658281065
sha512
6703fba4fa36962d315a3104872b519e5c0d33768e7fd74ba788eabfcda56d3f9ab2cfceb75e216da1da482f403390440df35dbdff11e8da52c6a1b42135c3bc
ripemd-160
e423e48ef7d2b29a81c86ee541a53f1bc3d76d12
Diameter
142772258
Circumference
448532276.86923
Area
1.6009491488625E+16
Volume
1.5238074995085E+24
Surface area
6.4037965954501E+16
Circumference
448532276.86923
Perimeter
285544516
Area
5095979413604641
Diagonal
100955231.79712
Surface area
30575876481627846
Volume
3.6378224380093E+23
Space diagonal
123644402.38367
Perimeter
214158387
Area
2.2066238146721E+15
Altitude
61822201.191833
Surface area
2.2066238146721E+15
Volume
4.2872148577815E+22
Height
33651743.932372