71311456 (number)

71311456 is an even 8-digits composite number following 71311455 and preceding 71311457. In scientific notation, it is written as 7.1311456 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 12 positive divisors. There are 35655712 positive integers (up to 71311456) that are relatively prime to 71311456.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand four hundred fifty-six

Notation

Scientific notation 7.1311456 × 10^7
Engineering notation 7.1311456 × 10^6

Prime Factorization of 71311456

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2228483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4456966
Product of the distinct prime numbers

The prime factorization of 71311456 is 2 × 2 × 2 × 2 × 2 × 2228483. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 24, 29, 449, 855, 7053, 384, 68011, 49259, 30690, 293481, 1376353, 2349480, 89622566, 93251624, 4043376, 696681651, 877645612, 9472685184

Basic calculations (n = 71311456)

Multiplication

n×y
n×2 142622912
n×3 213934368
n×4 285245824
n×5 356557280

Division

n÷y
n÷2 35655728
n÷3 23770485.333333
n÷3 17827864
n÷5 14262291.2

Exponentiation

ny
n2 5085323756839936
n3 3.6264184133165E+23
n4 2.5860517711881E+31
n5 1.844151170948E+39

Nth Root

y√n
2√n 8444.6110626837
3√n 414.68637649008
4√n 91.894564924612
5√n 37.207617400146

Divisors of 71311456

1, 2, 4, 8, 16, 32, 2228483, 4456966, 8913932, 17827864, 35655728, 71311456

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311456 can be divided by 12 positive divisors. The sum of these divisors (counting 71311456) is 1, the average is 0.083333333333333.

Base conversion 71311456

Base System Value
2 Binary 100010000000010000001100000
3 Ternary 11222011222221001
4 Quaternary 10100002001200
5 Quinary 121223431311
6 Senary 11024241344
8 Octal 420020140
10 Decimal 71311456
12 Duodecimal 1ba70254
16 Hexadecimal 4402060
20 Vigesimal 125dicg
36 Base36 16gg9s

Cryptographic Hash Functions

md5 63f9c6f20c25346b2c8e28115d9ae42d
sha1 2a98771c48f46f3eb06a6db2068c8ebc099e4ecf
sha256 0aaf4f727c89899008e466f7b3c1f5933034efdbcabf19b4257a0e4fc1bfd8c7
sha512 ba8907a43993d9b42c019bd2902cb835852786b0f84fb798321a819e1fd845d6c73689549cf10e7d070695ac74fcb70836d7d93336ccb8cd62e05d9f1dc1c718
ripemd-160 f7178a6d1c860f3732de3b8ea2d82b7d4baa8a7f

71311456 as geometric shapes

Circle

Radius = n
Diameter 142622912
Circumference 448063092.57278
Area 1.5976015755614E+16

Sphere

Radius = n
Volume 1.5190305928157E+24
Surface area 6.3904063022456E+16
Circumference 448063092.57278

Square

Length = n
Perimeter 285245824
Area 5085323756839936
Diagonal 100849628.22777

Cube

Length = n
Surface area 30511942541039616
Volume 3.6264184133165E+23
Space diagonal 123515064.95371

Equilateral Triangle

Length = n
Perimeter 213934368
Area 2.202009779946E+15
Altitude 61757532.476856

Triangular Pyramid

Length = n
Surface area 2.202009779946E+15
Volume 4.273775085793E+22
Height 33616542.742591