71323857 is an odd 8-digits composite number following 71323856
and preceding 71323858 . In scientific notation, it is written as 7.1323857 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 40682880 positive integers (up to 71323857) that are relatively prime to 71323857.
71323857 has 16 divisors, whose sum is 91540800
The reverse of 71323857 is 75832317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred twenty-three thousand eight hundred fifty-seven
Scientific notation
7.1323857 × 10^7
Engineering notation
7.1323857 × 10^6
Prime Factorization
9 × 17 × 11 × 42379
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71323857
Product of the distinct prime numbers
The prime factorization of 71323857 is 9 × 17 × 11 × 42379.
Since it has a total of 4 prime factors.
2 , 8 , 90 , 64 , 324 , 298 , 5690 , 191 , 67022 , 6641 , 79916 , 32093 , 6466956 , 9934047 , 37584333 , 75483009 , 534804627 , 32508214 , 8837123324 , 7684510599
n×2
142647714
n×3
213971571
n×4
285295428
n×5
356619285
n÷2
35661928.5
n÷3
23774619
n÷3
17830964.25
n÷5
14264771.4
n2
5087092577356449
n3
3.6283106353313E+23
n4
2.5878510890595E+31
n5
1.8457552101337E+39
2 √n
8445.3452860141
3 √n
414.71041296322
4 √n
91.898559760282
5 √n
37.208911384582
1 , 9 , 11 , 17 , 99 , 153 , 187 , 1683 , 42379 , 381411 , 466169 , 720443 , 4195521 , 6483987 , 7924873 , 71323857
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71323856
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71323857 can be divided by 16 positive divisors.
The sum of these divisors (counting 71323857) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000101000011010001
3
Ternary
11222012121221100
4
Quaternary
10100011003101
5
Quinary
121224330412
6
Senary
11024415013
8
Octal
420050321
10
Decimal
71323857
12
Duodecimal
1ba77469
16
Hexadecimal
44050d1
20
Vigesimal
125f9ch
36
Base36
16gpu9
md5
c3ea4276a37a157de5f1ed4778535638
sha1
e57a3492e4df720451ca09acef47fb4bdc18b2d1
sha256
0b9fcfd298818e40b8ad48733ba8a6610c806465f3310c3ae1e75641cdabe38d
sha512
75faff8a81fabdc8692db87172f3bcd5982b50943355ed1e82909ef74f6115d221555fad7483b08860120a59549db44850612c5956eb40055c66510b8166e89b
ripemd-160
809a5ec5a061dd1426fc74c94c3a1b5173727c47
Diameter
142647714
Circumference
448141010.35378
Area
1.5981572669154E+16
Volume
1.5198232049198E+24
Surface area
6.3926290676617E+16
Circumference
448141010.35378
Perimeter
285295428
Area
5087092577356449
Diagonal
100867165.89016
Surface area
30522555464138694
Volume
3.6283106353313E+23
Space diagonal
123536544.11578
Perimeter
213971571
Area
2.202775701697E+15
Altitude
61768272.057889
Surface area
2.202775701697E+15
Volume
4.2760050908234E+22
Height
33622388.630053