71347983 (number)

71347983 is an odd 8-digits composite number following 71347982 and preceding 71347984. In scientific notation, it is written as 7.1347983 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 38624256 positive integers (up to 71347983) that are relatively prime to 71347983.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-seven thousand nine hundred eighty-three

Notation

Scientific notation 7.1347983 × 10^7
Engineering notation 7.1347983 × 10^6

Prime Factorization of 71347983

Prime Factorization 21 × 19 × 178817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71347983
Product of the distinct prime numbers

The prime factorization of 71347983 is 21 × 19 × 178817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71347983)

Multiplication

n×y
n×2 142695966
n×3 214043949
n×4 285391932
n×5 356739915

Division

n÷y
n÷2 35673991.5
n÷3 23782661
n÷3 17836995.75
n÷5 14269596.6

Exponentiation

ny
n2 5090534678168289
n3 3.6319938167886E+23
n4 2.5913543309634E+31
n5 1.8488790475255E+39

Nth Root

y√n
2√n 8446.7735260276
3√n 414.75716765805
4√n 91.906330173865
5√n 37.211428300509

Divisors of 71347983

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 -71347982
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 71347983 can be divided by 8 positive divisors. The sum of these divisors (counting 71347983) is 1, the average is 0.125.

Base conversion 71347983

Base System Value
2 Binary 100010000001010111100001111
3 Ternary 11222020212000220
4 Quaternary 10100022330033
5 Quinary 121231113413
6 Senary 11025122423
8 Octal 420127417
10 Decimal 71347983
12 Duodecimal 1ba89413
16 Hexadecimal 440af0f
20 Vigesimal 125i9j3
36 Base36 16h8gf

Cryptographic Hash Functions

md5 d28723a0bf7477ec441b5c94d86b42dc
sha1 ba80be61e972ec7434702bd9e030085aa80fa4a5
sha256 5f786284ecf43797fe46061199319b92373d6aa5e3ffd525fc60a843aeb0245a
sha512 e0e7e1ed21263f92ce5f48f9c860b4cadd83c5783e27a7cf159de1cdd24592241178a4106e17524ad7e6938e815ff76be9c1ec8cbed1259dfef56cb79ce779a2
ripemd-160 6b2395c845d7ae50c59805ddf0c3f5350f6dc78c

71347983 as geometric shapes

Circle

Radius = n
Diameter 142695966
Circumference 448292598.4825
Area 1.5992386347778E+16

Sphere

Radius = n
Volume 1.5213660123609E+24
Surface area 6.396954539111E+16
Circumference 448292598.4825

Square

Length = n
Perimeter 285391932
Area 5090534678168289
Diagonal 100901285.20657

Cube

Length = n
Surface area 30543208069009734
Volume 3.6319938167886E+23
Space diagonal 123578331.57356

Equilateral Triangle

Length = n
Perimeter 214043949
Area 2.2042661750697E+15
Altitude 61789165.78678

Triangular Pyramid

Length = n
Surface area 2.2042661750697E+15
Volume 4.2803457617981E+22
Height 33633761.735522