71318931 (number)

71318931 is an odd 8-digits composite number following 71318930 and preceding 71318932. In scientific notation, it is written as 7.1318931 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 47462400 positive integers (up to 71318931) that are relatively prime to 71318931.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighteen thousand nine hundred thirty-one

Notation

Scientific notation 7.1318931 × 10^7
Engineering notation 7.1318931 × 10^6

Prime Factorization of 71318931

Prime Factorization 3 × 577 × 41201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71318931
Product of the distinct prime numbers

The prime factorization of 71318931 is 3 × 577 × 41201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 81, 1, 529, 613, 3984, 3443, 96825, 41495, 476866, 239266, 5977215, 9678547, 80871680, 98077524, 855295086, 180902962, 7748343228, 3319260254

Basic calculations (n = 71318931)

Multiplication

n×y
n×2 142637862
n×3 213956793
n×4 285275724
n×5 356594655

Division

n÷y
n÷2 35659465.5
n÷3 23772977
n÷3 17829732.75
n÷5 14263786.2

Exponentiation

ny
n2 5086389918982761
n3 3.6275589167103E+23
n4 2.5871362407929E+31
n5 1.8451179104471E+39

Nth Root

y√n
2√n 8445.0536410375
3√n 414.700865384
4√n 91.896972969938
5√n 37.208397401831

Divisors of 71318931

1, 3, 577, 1731, 41201, 123603, 23772977, 71318931

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 -71318930
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 71318931 can be divided by 8 positive divisors. The sum of these divisors (counting 71318931) is 1, the average is 0.125.

Base conversion 71318931

Base System Value
2 Binary 100010000000011110110010011
3 Ternary 11222012101011220
4 Quaternary 10100003312103
5 Quinary 121224201211
6 Senary 11024340123
8 Octal 420036623
10 Decimal 71318931
12 Duodecimal 1ba74643
16 Hexadecimal 4403d93
20 Vigesimal 125eh6b
36 Base36 16gm1f

Cryptographic Hash Functions

md5 a276a6ad443e10e4aaddc75766e65040
sha1 4c9e65b0c9a5e60a20d7e2dacef6dc5167a967b9
sha256 574c5efc6342c616e5e367db39271d0bf5288f1578e522b2e5e31cd29263e26e
sha512 7e3e4bb562f748853c9983570f36c00993c1a575ab428b45eb1b1e77e80a4c61c9d6b2453980b2cb8b5f5bc945c1e980917facb3d1e0c4893709286553c11411
ripemd-160 6c6a1d69f9085090f741c44c92e216268382fbbe

71318931 as geometric shapes

Circle

Radius = n
Diameter 142637862
Circumference 448110059.38295
Area 1.5979365202769E+16

Sphere

Radius = n
Volume 1.5195083257602E+24
Surface area 6.3917460811078E+16
Circumference 448110059.38295

Square

Length = n
Perimeter 285275724
Area 5086389918982761
Diagonal 100860199.47415

Cube

Length = n
Surface area 30518339513896566
Volume 3.6275589167103E+23
Space diagonal 123528012.0335

Equilateral Triangle

Length = n
Perimeter 213956793
Area 2.2024714416961E+15
Altitude 61764006.01675

Triangular Pyramid

Length = n
Surface area 2.2024714416961E+15
Volume 4.2751191819326E+22
Height 33620066.491384