71338785 (number)

71338785 is an odd 8-digits composite number following 71338784 and preceding 71338786. In scientific notation, it is written as 7.1338785 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 32611968 positive integers (up to 71338785) that are relatively prime to 71338785.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand seven hundred eighty-five

Notation

Scientific notation 7.1338785 × 10^7
Engineering notation 7.1338785 × 10^6

Prime Factorization of 71338785

Prime Factorization 15 × 7 × 679417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71338785
Product of the distinct prime numbers

The prime factorization of 71338785 is 15 × 7 × 679417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71338785)

Multiplication

n×y
n×2 142677570
n×3 214016355
n×4 285355140
n×5 356693925

Division

n÷y
n÷2 35669392.5
n÷3 23779595
n÷3 17834696.25
n÷5 14267757

Exponentiation

ny
n2 5089222245276225
n3 3.6305893157298E+23
n4 2.5900183061814E+31
n5 1.8476875909074E+39

Nth Root

y√n
2√n 8446.2290402285
3√n 414.73934374668
4√n 91.903367948234
5√n 37.210468810543

Divisors of 71338785

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 -71338784
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 71338785 can be divided by 8 positive divisors. The sum of these divisors (counting 71338785) is 1, the average is 0.125.

Base conversion 71338785

Base System Value
2 Binary 100010000001000101100100001
3 Ternary 11222020101102020
4 Quaternary 10100020230201
5 Quinary 121230320120
6 Senary 11025012053
8 Octal 420105441
10 Decimal 71338785
12 Duodecimal 1ba84029
16 Hexadecimal 4408b21
20 Vigesimal 125h6j5
36 Base36 16h1cx

Cryptographic Hash Functions

md5 1a7b1747000a95d0db9c7e3259c4bbad
sha1 91959677268324e04647bc110ccc101581c8206d
sha256 9dc5b55893be17d2af4e386db79d4213aa284aee1fb02b4cf51127f7b8b12a85
sha512 070783d326945471d1243b7cf2f211e9e7a03c9b99c4432772312110bc049b317934ede5e54127343b212619836b251306b32720032906cb1eb43d0e451d7152
ripemd-160 2c85311ca89b8ef27d000e2f657fc3b03ea92ad5

71338785 as geometric shapes

Circle

Radius = n
Diameter 142677570
Circumference 448234805.74404
Area 1.5988263218246E+16

Sphere

Radius = n
Volume 1.5207776963331E+24
Surface area 6.3953052872982E+16
Circumference 448234805.74404

Square

Length = n
Perimeter 285355140
Area 5089222245276225
Diagonal 100888277.27022

Cube

Length = n
Surface area 30535333471657350
Volume 3.6305893157298E+23
Space diagonal 123562400.17023

Equilateral Triangle

Length = n
Perimeter 214016355
Area 2.203697874957E+15
Altitude 61781200.085116

Triangular Pyramid

Length = n
Surface area 2.203697874957E+15
Volume 4.2786905414266E+22
Height 33629425.756739