71329457 (number)

71329457 is an odd 8-digits composite number following 71329456 and preceding 71329458. In scientific notation, it is written as 7.1329457 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 70211088 positive integers (up to 71329457) that are relatively prime to 71329457.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-nine thousand four hundred fifty-seven

Notation

Scientific notation 7.1329457 × 10^7
Engineering notation 7.1329457 × 10^6

Prime Factorization of 71329457

Prime Factorization 103 × 173 × 4003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71329457
Product of the distinct prime numbers

The prime factorization of 71329457 is 103 × 173 × 4003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71329457)

Multiplication

n×y
n×2 142658914
n×3 213988371
n×4 285317828
n×5 356647285

Division

n÷y
n÷2 35664728.5
n÷3 23776485.666667
n÷3 17832364.25
n÷5 14265891.4

Exponentiation

ny
n2 5087891435914849
n3 3.6291653339876E+23
n4 2.5886639263656E+31
n5 1.8464799222314E+39

Nth Root

y√n
2√n 8445.6768230853
3√n 414.72126635615
4√n 91.900363563401
5√n 37.209495658537

Divisors of 71329457

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329457 can be divided by 8 positive divisors. The sum of these divisors (counting 71329457) is 1, the average is 0.125.

Base conversion 71329457

Base System Value
2 Binary 100010000000110011010110001
3 Ternary 11222012220121202
4 Quaternary 10100012122301
5 Quinary 121230020312
6 Senary 11024500545
8 Octal 420063261
10 Decimal 71329457
12 Duodecimal 1ba7a755
16 Hexadecimal 44066b1
20 Vigesimal 125g3ch
36 Base36 16gu5t

Cryptographic Hash Functions

md5 b200ac6a0590167ab483250227dd45cd
sha1 85c01e54b704b75ad3bfa49cf8f4f4df482e379f
sha256 3bb5f080e4ca06909f927d56ac854abb306d73f99188a44eb42b353c646e87fc
sha512 cfcb7427319d7754986b4df0adf4e7f63e2c1fa0536f21ffc8fbf9b0e0ad96f5af285a0d21fc0d182c85238bd1c054e1db50601109061112cf5443afd7000202
ripemd-160 8989ae8338bc774b22a628defc01bca478e2248b

71329457 as geometric shapes

Circle

Radius = n
Diameter 142658914
Circumference 448176196.1915
Area 1.5984082357333E+16

Sphere

Radius = n
Volume 1.5201812202557E+24
Surface area 6.393632942933E+16
Circumference 448176196.1915

Square

Length = n
Perimeter 285317828
Area 5087891435914849
Diagonal 100875085.48611

Cube

Length = n
Surface area 30527348615489094
Volume 3.6291653339876E+23
Space diagonal 123546243.6003

Equilateral Triangle

Length = n
Perimeter 213988371
Area 2.2031216175998E+15
Altitude 61773121.80015

Triangular Pyramid

Length = n
Surface area 2.2031216175998E+15
Volume 4.2770123628496E+22
Height 33625028.49537