71323557 is an odd 8-digits composite number following 71323556
and preceding 71323558 . In scientific notation, it is written as 7.1323557 × 10^7.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 45909360 positive integers (up to 71323557) that are relatively prime to 71323557.
71323557 has 4 divisors, whose sum is 72143456
The reverse of 71323557 is 75532317
Previous prime number is 87
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million three hundred twenty-three thousand five hundred fifty-seven
Scientific notation
7.1323557 × 10^7
Engineering notation
7.1323557 × 10^6
Prime Factorization
87 × 819811
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71323557
Product of the distinct prime numbers
The prime factorization of 71323557 is 87 × 819811.
Since it has a total of 2 prime factors.
5 , 3 , 12 , 99 , 725 , 714 , 5211 , 4212 , 5814 , 74480 , 228022 , 873000 , 6828626 , 9764108 , 78366872 , 13574311 , 355184327 , 490932830 , 5914517956 , 4706596077
n×2
142647114
n×3
213970671
n×4
285294228
n×5
356617785
n÷2
35661778.5
n÷3
23774519
n÷3
17830889.25
n÷5
14264711.4
n2
5087049783132249
n3
3.6282648516907E+23
n4
2.5878075496066E+31
n5
1.845716392694E+39
2 √n
8445.3275247322
3 √n
414.70983151543
4 √n
91.898463124974
5 √n
37.208880083156
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71323556
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71323557 can be divided by 4 positive divisors.
The sum of these divisors (counting 71323557) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000100111110100101
3
Ternary
11222012121112020
4
Quaternary
10100010332211
5
Quinary
121224323212
6
Senary
11024413353
8
Octal
420047645
10
Decimal
71323557
12
Duodecimal
1ba77259
16
Hexadecimal
4404fa5
20
Vigesimal
125f8hh
36
Base36
16gplx
md5
a562210a5ef9bc7838ac2e2e4524d0a0
sha1
d178c9d9dd16168b43ad953c7979eb1aeb7c4433
sha256
d2a54eebbcf66eb515ea54a1f122311ede5d9b86254cc0ee836313896c37ef42
sha512
a78e93d9a4361c2f713493ca25bb6f60d15d2cad40c867aeadb191cc7aad99e7d430ead8b2fa72974167a6684034c983d22fcd00caca1ca2fed83dce23b0af74
ripemd-160
feed40a2d5ef05b425570f425ae029500792527f
Diameter
142647114
Circumference
448139125.39819
Area
1.5981438227134E+16
Volume
1.5198040271133E+24
Surface area
6.3925752908535E+16
Circumference
448139125.39819
Perimeter
285294228
Area
5087049783132249
Diagonal
100866741.62609
Surface area
30522298698793494
Volume
3.6282648516907E+23
Space diagonal
123536024.50053
Perimeter
213970671
Area
2.2027571712543E+15
Altitude
61768012.250267
Surface area
2.2027571712543E+15
Volume
4.2759511342855E+22
Height
33622247.208697