71323994 (number)

71323994 is an even 8-digits composite number following 71323993 and preceding 71323995. In scientific notation, it is written as 7.1323994 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 29581200 positive integers (up to 71323994) that are relatively prime to 71323994.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand nine hundred ninety-four

Notation

Scientific notation 7.1323994 × 10^7
Engineering notation 7.1323994 × 10^6

Prime Factorization of 71323994

Prime Factorization 2 × 7 × 31 × 164341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71323994
Product of the distinct prime numbers

The prime factorization of 71323994 is 2 × 7 × 31 × 164341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71323994)

Multiplication

n×y
n×2 142647988
n×3 213971982
n×4 285295976
n×5 356619970

Division

n÷y
n÷2 35661997
n÷3 23774664.666667
n÷3 17830998.5
n÷5 14264798.8

Exponentiation

ny
n2 5087112120112036
n3 3.628331543322E+23
n4 2.5878709722591E+31
n5 1.8457729369818E+39

Nth Root

y√n
2√n 8445.353396987
3√n 414.71067849051
4√n 91.898603890304
5√n 37.208925678865

Divisors of 71323994

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 -71323993
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 71323994 can be divided by 16 positive divisors. The sum of these divisors (counting 71323994) is 1, the average is 0.0625.

Base conversion 71323994

Base System Value
2 Binary 100010000000101000101011010
3 Ternary 11222012122010102
4 Quaternary 10100011011122
5 Quinary 121224331434
6 Senary 11024415402
8 Octal 420050532
10 Decimal 71323994
12 Duodecimal 1ba77562
16 Hexadecimal 440515a
20 Vigesimal 125f9je
36 Base36 16gpy2

Cryptographic Hash Functions

md5 e9b399fcd8b826059ef9b172307db966
sha1 1d3babe957454ee57313c579164a97e15d9a7183
sha256 47bee593a73b0e10983740f0ec3e5a89e5fe914a109001c094004cad3b477910
sha512 47b90a8ec3121ffd6d6e41160b1b2d319f88b58c8d6cc57e64050be355c2e4bea2f6416a31f47d59792934f118dd4484bfd977b27b83f7b1f13fdd68188115dd
ripemd-160 c0ecbf3f8c297a82fb5bd7350a1e55d52e5f1fe1

71323994 as geometric shapes

Circle

Radius = n
Diameter 142647988
Circumference 448141871.15016
Area 1.5981634064532E+16

Sphere

Radius = n
Volume 1.5198319628385E+24
Surface area 6.3926536258126E+16
Circumference 448141871.15016

Square

Length = n
Perimeter 285295976
Area 5087112120112036
Diagonal 100867359.63742

Cube

Length = n
Surface area 30522672720672216
Volume 3.628331543322E+23
Space diagonal 123536781.40674

Equilateral Triangle

Length = n
Perimeter 213971982
Area 2.2027841639584E+15
Altitude 61768390.703369

Triangular Pyramid

Length = n
Surface area 2.2027841639584E+15
Volume 4.2760297311267E+22
Height 33622453.212472