71318983 (number)

71318983 is an odd 8-digits composite number following 71318982 and preceding 71318984. In scientific notation, it is written as 7.1318983 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 69552000 positive integers (up to 71318983) that are relatively prime to 71318983.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1318983 × 10^7
Engineering notation 7.1318983 × 10^6

Prime Factorization of 71318983

Prime Factorization 43 × 1201 × 1381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71318983
Product of the distinct prime numbers

The prime factorization of 71318983 is 43 × 1201 × 1381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 81, 19, 694, 849, 3844, 7010, 21895, 69454, 727648, 776635, 3364354, 3735488, 795090, 44417455, 30626652, 123267461, 3991235175, 4856672044

Basic calculations (n = 71318983)

Multiplication

n×y
n×2 142637966
n×3 213956949
n×4 285275932
n×5 356594915

Division

n÷y
n÷2 35659491.5
n÷3 23772994.333333
n÷3 17829745.75
n÷5 14263796.6

Exponentiation

ny
n2 5086397336154289
n3 3.6275668514843E+23
n4 2.5871437861237E+31
n5 1.8451246370111E+39

Nth Root

y√n
2√n 8445.0567197622
3√n 414.70096617276
4√n 91.896989720894
5√n 37.208402827701

Divisors of 71318983

1, 43, 1201, 1381, 51643, 59383, 1658581, 71318983

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 -71318982
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 71318983 can be divided by 8 positive divisors. The sum of these divisors (counting 71318983) is 1, the average is 0.125.

Base conversion 71318983

Base System Value
2 Binary 100010000000011110111000111
3 Ternary 11222012101020211
4 Quaternary 10100003313013
5 Quinary 121224201413
6 Senary 11024340251
8 Octal 420036707
10 Decimal 71318983
12 Duodecimal 1ba74687
16 Hexadecimal 4403dc7
20 Vigesimal 125eh93
36 Base36 16gm2v

Cryptographic Hash Functions

md5 7b790c6e9b197de903d211302f92c096
sha1 00b291dcd71003a7e6a3b8eff98e64cc52c97365
sha256 1a5b5e036661c3aeb5aaa443fcb75230695a8681baa0119b2e78374be4d4e2c4
sha512 944d6d1e073ae11c8e0009ad25dacd3e8920b0907559b5624e4db746f84e9e727aeb4844d6f67494adebe72936d3e4445ffbeeea79d4d387096ffa468fad7971
ripemd-160 a6aaa3121e4e145ab615136a6220157b86afe6fb

71318983 as geometric shapes

Circle

Radius = n
Diameter 142637966
Circumference 448110386.10859
Area 1.5979388504501E+16

Sphere

Radius = n
Volume 1.5195116494705E+24
Surface area 6.3917554018004E+16
Circumference 448110386.10859

Square

Length = n
Perimeter 285275932
Area 5086397336154289
Diagonal 100860273.01326

Cube

Length = n
Surface area 30518384016925734
Volume 3.6275668514843E+23
Space diagonal 123528102.10014

Equilateral Triangle

Length = n
Perimeter 213956949
Area 2.2024746534256E+15
Altitude 61764051.050071

Triangular Pyramid

Length = n
Surface area 2.2024746534256E+15
Volume 4.2751285331535E+22
Height 33620091.004419