71311768 (number)

71311768 is an even 8-digits composite number following 71311767 and preceding 71311769. In scientific notation, it is written as 7.1311768 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 32414400 positive integers (up to 71311768) that are relatively prime to 71311768.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand seven hundred sixty-eight

Notation

Scientific notation 7.1311768 × 10^7
Engineering notation 7.1311768 × 10^6

Prime Factorization of 71311768

Prime Factorization 2 × 2 × 2 × 11 × 810361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17827942
Product of the distinct prime numbers

The prime factorization of 71311768 is 2 × 2 × 2 × 11 × 810361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 100, 97, 325, 891, 7330, 9231, 97002, 15562, 27579, 483953, 3998340, 5148706, 26318714, 17906408, 549808302, 284811720, 2830714289, 8857429172

Basic calculations (n = 71311768)

Multiplication

n×y
n×2 142623536
n×3 213935304
n×4 285247072
n×5 356558840

Division

n÷y
n÷2 35655884
n÷3 23770589.333333
n÷3 17827942
n÷5 14262353.6

Exponentiation

ny
n2 5085368255285824
n3 3.6264660121551E+23
n4 2.5860970291869E+31
n5 1.8441915137086E+39

Nth Root

y√n
2√n 8444.6295359832
3√n 414.68698126416
4√n 91.894665438116
5√n 37.207649958046

Divisors of 71311768

1, 2, 4, 8, 11, 22, 44, 88, 810361, 1620722, 3241444, 6482888, 8913971, 17827942, 35655884, 71311768

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 -71311767
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 71311768 can be divided by 16 positive divisors. The sum of these divisors (counting 71311768) is 1, the average is 0.0625.

Base conversion 71311768

Base System Value
2 Binary 100010000000010000110011000
3 Ternary 11222012000100121
4 Quaternary 10100002012120
5 Quinary 121223434033
6 Senary 11024243024
8 Octal 420020630
10 Decimal 71311768
12 Duodecimal 1ba70474
16 Hexadecimal 4402198
20 Vigesimal 125dj88
36 Base36 16ggig

Cryptographic Hash Functions

md5 f088cfbaaf1d6adbf94e563e3da2131a
sha1 abfe9a3de058e889c2cad1639462897c6a66530f
sha256 e31fe33f26d94408dcc62226610955992a2d2d1c88942023ab70082084d5e6a7
sha512 f6d4e959952e1df87fd3f6fe127964fdfdddb2c36e7c8541c238693498795a6169af5203783c60bff7e32a88f7b23b28d70b590372eebba0c4f418db7638ca4b
ripemd-160 9b23cd84639305f53937421c182f7849fd8154fc

71311768 as geometric shapes

Circle

Radius = n
Diameter 142623536
Circumference 448065052.9266
Area 1.5976155551605E+16

Sphere

Radius = n
Volume 1.5190505309706E+24
Surface area 6.3904622206419E+16
Circumference 448065052.9266

Square

Length = n
Perimeter 285247072
Area 5085368255285824
Diagonal 100850069.4624

Cube

Length = n
Surface area 30512209531714944
Volume 3.6264660121551E+23
Space diagonal 123515605.35356

Equilateral Triangle

Length = n
Perimeter 213935304
Area 2.2020290483382E+15
Altitude 61757802.676782

Triangular Pyramid

Length = n
Surface area 2.2020290483382E+15
Volume 4.2738311815623E+22
Height 33616689.820801