71323857 (number)

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.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand eight hundred fifty-seven

Notation

Scientific notation 7.1323857 × 10^7
Engineering notation 7.1323857 × 10^6

Prime Factorization of 71323857

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.

Most popular turbo-numbers

Basic calculations (n = 71323857)

Multiplication

n×y
n×2 142647714
n×3 213971571
n×4 285295428
n×5 356619285

Division

n÷y
n÷2 35661928.5
n÷3 23774619
n÷3 17830964.25
n÷5 14264771.4

Exponentiation

ny
n2 5087092577356449
n3 3.6283106353313E+23
n4 2.5878510890595E+31
n5 1.8457552101337E+39

Nth Root

y√n
2√n 8445.3452860141
3√n 414.71041296322
4√n 91.898559760282
5√n 37.208911384582

Divisors of 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 conversion 71323857

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

Cryptographic Hash Functions

md5 c3ea4276a37a157de5f1ed4778535638
sha1 e57a3492e4df720451ca09acef47fb4bdc18b2d1
sha256 0b9fcfd298818e40b8ad48733ba8a6610c806465f3310c3ae1e75641cdabe38d
sha512 75faff8a81fabdc8692db87172f3bcd5982b50943355ed1e82909ef74f6115d221555fad7483b08860120a59549db44850612c5956eb40055c66510b8166e89b
ripemd-160 809a5ec5a061dd1426fc74c94c3a1b5173727c47

71323857 as geometric shapes

Circle

Radius = n
Diameter 142647714
Circumference 448141010.35378
Area 1.5981572669154E+16

Sphere

Radius = n
Volume 1.5198232049198E+24
Surface area 6.3926290676617E+16
Circumference 448141010.35378

Square

Length = n
Perimeter 285295428
Area 5087092577356449
Diagonal 100867165.89016

Cube

Length = n
Surface area 30522555464138694
Volume 3.6283106353313E+23
Space diagonal 123536544.11578

Equilateral Triangle

Length = n
Perimeter 213971571
Area 2.202775701697E+15
Altitude 61768272.057889

Triangular Pyramid

Length = n
Surface area 2.202775701697E+15
Volume 4.2760050908234E+22
Height 33622388.630053