71324939 (number)

71324939 is an odd 8-digits composite number following 71324938 and preceding 71324940. In scientific notation, it is written as 7.1324939 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 60807600 positive integers (up to 71324939) that are relatively prime to 71324939.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-four thousand nine hundred thirty-nine

Notation

Scientific notation 7.1324939 × 10^7
Engineering notation 7.1324939 × 10^6

Prime Factorization of 71324939

Prime Factorization 49 × 191 × 7621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71324939
Product of the distinct prime numbers

The prime factorization of 71324939 is 49 × 191 × 7621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 26, 12, 261, 286, 8519, 2574, 80745, 34295, 795425, 724625, 1228163, 796178, 18845653, 2305264, 740140572, 618691091, 7987322566, 6614079702

Basic calculations (n = 71324939)

Multiplication

n×y
n×2 142649878
n×3 213974817
n×4 285299756
n×5 356624695

Division

n÷y
n÷2 35662469.5
n÷3 23774979.666667
n÷3 17831234.75
n÷5 14264987.8

Exponentiation

ny
n2 5087246923353721
n3 3.6284757648614E+23
n4 2.5880081259172E+31
n5 1.8458952171255E+39

Nth Root

y√n
2√n 8445.4093447269
3√n 414.71251003806
4√n 91.898908289092
5√n 37.209024277518

Divisors of 71324939

1, 49, 191, 7621, 9359, 373429, 1455611, 71324939

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 -71324938
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 71324939 can be divided by 8 positive divisors. The sum of these divisors (counting 71324939) is 1, the average is 0.125.

Base conversion 71324939

Base System Value
2 Binary 100010000000101010100001011
3 Ternary 11222012200102102
4 Quaternary 10100011110023
5 Quinary 121224344224
6 Senary 11024424015
8 Octal 420052413
10 Decimal 71324939
12 Duodecimal 1ba7800b
16 Hexadecimal 440550b
20 Vigesimal 125fc6j
36 Base36 16gqob

Cryptographic Hash Functions

md5 d0a12330896d703b0ddbe6d5b42a3db6
sha1 08b8761500675d7443e342b7b7bd8a7699cf31dc
sha256 b411796aa50ff0fa66714ce3f1388ccfeaf45d0c351daabc0476fd6b4db40058
sha512 46d15c60afb370334909b0a7df6e355e0af2bafb8382db96d62377dd6c9ed6455e03a43787d6f3cff4cfa6dbf248c232d705d6db428bb41c9357e61938ca0ead
ripemd-160 15e958c21674d28b07aea3b6055947649dd18386

71324939 as geometric shapes

Circle

Radius = n
Diameter 142649878
Circumference 448147808.76028
Area 1.5982057561405E+16

Sphere

Radius = n
Volume 1.5198923742156E+24
Surface area 6.3928230245621E+16
Circumference 448147808.76028

Square

Length = n
Perimeter 285299756
Area 5087246923353721
Diagonal 100868696.06923

Cube

Length = n
Surface area 30523481540122326
Volume 3.6284757648614E+23
Space diagonal 123538418.19475

Equilateral Triangle

Length = n
Perimeter 213974817
Area 2.2028425354743E+15
Altitude 61769209.097375

Triangular Pyramid

Length = n
Surface area 2.2028425354743E+15
Volume 4.2761996978409E+22
Height 33622898.689745