71328437 is an odd 8-digits prime number following 71328436
and preceding 71328438 . In scientific notation, it is written as 7.1328437 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 71328436 positive integers (up to 71328437) that are relatively prime to 71328437.
71328437 has 2 divisors, whose sum is 71328438
The reverse of 71328437 is 73482317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred twenty-eight thousand four hundred thirty-seven
Scientific notation
7.1328437 × 10^7
Engineering notation
7.1328437 × 10^6
Prime Factorization
71328437
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71328437
Product of the distinct prime numbers
The prime factorization of 71328437 is 71328437.
Since it has a total of 1 prime factors.
6 , 7 , 40 , 5 , 887 , 317 , 1828 , 7329 , 60926 , 76704 , 103080 , 467557 , 2613025 , 699271 , 10714990 , 53211532 , 490510016 , 591490039 , 4465403302 , 5318655854
n×2
142656874
n×3
213985311
n×4
285313748
n×5
356642185
n÷2
35664218.5
n÷3
23776145.666667
n÷3
17832109.25
n÷5
14265687.4
n2
5087745924862969
n3
3.629009646736E+23
n4
2.588515859596E+31
n5
1.8463479041469E+39
2 √n
8445.6164369453
3 √n
414.71928953046
4 √n
91.900035021458
5 √n
37.209389239943
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71328438
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35664219
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8445.6164961476
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719607
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328437 can be divided by 2 positive divisors.
The sum of these divisors (counting 71328437) is 71328438, the average is 35664219.
Base
System
Value
2
Binary
100010000000110001010110101
3
Ternary
11222012212012222
4
Quaternary
10100012022311
5
Quinary
121230002222
6
Senary
11024452125
8
Octal
420061265
10
Decimal
71328437
12
Duodecimal
1ba7a045
16
Hexadecimal
44062b5
20
Vigesimal
125g11h
36
Base36
16gtdh
md5
56f740228578b32456a3a4dc3ebc69be
sha1
3dc1168280b19da2afac70cdf192855485e63171
sha256
aaa2bce8914bf38adea9d5e9a5fc87b6644aea51ed9ad27283a2d3a980109ccf
sha512
f7c72431729b3d28b6938643907d49cb927c78c275ab0a4bf44c66438bd9833b22a7b3f689c4ea5f46c631d3b564b79d1d7317f1a08daacf259950c804266b04
ripemd-160
16ae48006ba825ce9391277bf37e3bae0dfc1deb
Diameter
142656874
Circumference
448169787.34248
Area
1.5983625220881E+16
Volume
1.5201160061323E+24
Surface area
6.3934500883524E+16
Circumference
448169787.34248
Perimeter
285313748
Area
5087745924862969
Diagonal
100873642.98827
Surface area
30526475549177814
Volume
3.629009646736E+23
Space diagonal
123544476.90848
Perimeter
213985311
Area
2.203058609466E+15
Altitude
61772238.454238
Surface area
2.203058609466E+15
Volume
4.276828883664E+22
Height
33624547.662758