71338143 (number)

71338143 is an odd 8-digits composite number following 71338142 and preceding 71338144. In scientific notation, it is written as 7.1338143 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 47137664 positive integers (up to 71338143) that are relatively prime to 71338143.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand one hundred forty-three

Notation

Scientific notation 7.1338143 × 10^7
Engineering notation 7.1338143 × 10^6

Prime Factorization of 71338143

Prime Factorization 3 × 113 × 210437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71338143
Product of the distinct prime numbers

The prime factorization of 71338143 is 3 × 113 × 210437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71338143)

Multiplication

n×y
n×2 142676286
n×3 214014429
n×4 285352572
n×5 356690715

Division

n÷y
n÷2 35669071.5
n÷3 23779381
n÷3 17834535.75
n÷5 14267628.6

Exponentiation

ny
n2 5089130646688449
n3 3.6304912981914E+23
n4 2.5899250739064E+31
n5 1.8476044528162E+39

Nth Root

y√n
2√n 8446.1910350169
3√n 414.73809962
4√n 91.903161180761
5√n 37.210401836577

Divisors of 71338143

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 -71338142
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 71338143 can be divided by 8 positive divisors. The sum of these divisors (counting 71338143) is 1, the average is 0.125.

Base conversion 71338143

Base System Value
2 Binary 100010000001000100010011111
3 Ternary 11222020100112110
4 Quaternary 10100020202133
5 Quinary 121230310033
6 Senary 11025005103
8 Octal 420104237
10 Decimal 71338143
12 Duodecimal 1ba83793
16 Hexadecimal 440889f
20 Vigesimal 125h573
36 Base36 16h0v3

Cryptographic Hash Functions

md5 e4e67b85c591e7e35337af99cdeb553a
sha1 633dac14a7aa052614df0c3dbe814c5b98f65d42
sha256 ab270501e0012ed33cd109b31e548aa14b99ba3658eec1ff39aa51796390f47f
sha512 be5d8b979fffff2181e0bcad1cab5e7040082c2695d0c4a6357f758f88867abcbdcaa6bc93b5a626abe58af860117a053ee6afaee7c4da02b9bb8dcc6b120801
ripemd-160 de0de19ca9b3e89ab4ee230812e068258c971165

71338143 as geometric shapes

Circle

Radius = n
Diameter 142676286
Circumference 448230771.93908
Area 1.5987975452795E+16

Sphere

Radius = n
Volume 1.5207366388426E+24
Surface area 6.395190181118E+16
Circumference 448230771.93908

Square

Length = n
Perimeter 285352572
Area 5089130646688449
Diagonal 100887369.34511

Cube

Length = n
Surface area 30534783880130694
Volume 3.6304912981914E+23
Space diagonal 123561288.19361

Equilateral Triangle

Length = n
Perimeter 214014429
Area 2.2036582116051E+15
Altitude 61780644.096807

Triangular Pyramid

Length = n
Surface area 2.2036582116051E+15
Volume 4.2785750266499E+22
Height 33629123.115037