71365485 (number)

71365485 is an odd 8-digits composite number following 71365484 and preceding 71365486. In scientific notation, it is written as 7.1365485 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 38021760 positive integers (up to 71365485) that are relatively prime to 71365485.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-five thousand four hundred eighty-five

Notation

Scientific notation 7.1365485 × 10^7
Engineering notation 7.1365485 × 10^6

Prime Factorization of 71365485

Prime Factorization 15 × 1289 × 3691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71365485
Product of the distinct prime numbers

The prime factorization of 71365485 is 15 × 1289 × 3691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71365485)

Multiplication

n×y
n×2 142730970
n×3 214096455
n×4 285461940
n×5 356827425

Division

n÷y
n÷2 35682742.5
n÷3 23788495
n÷3 17841371.25
n÷5 14273097

Exponentiation

ny
n2 5093032449285225
n3 3.6346673086398E+23
n4 2.5938979529472E+31
n5 1.8511478545259E+39

Nth Root

y√n
2√n 8447.8094793858
3√n 414.7910788548
4√n 91.911965920579
5√n 37.213253749515

Divisors of 71365485

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 -71365484
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 71365485 can be divided by 8 positive divisors. The sum of these divisors (counting 71365485) is 1, the average is 0.125.

Base conversion 71365485

Base System Value
2 Binary 100010000001111001101101101
3 Ternary 11222021202001010
4 Quaternary 10100033031231
5 Quinary 121232143420
6 Senary 11025335433
8 Octal 420171555
10 Decimal 71365485
12 Duodecimal 1ba97579
16 Hexadecimal 440f36d
20 Vigesimal 1260de5
36 Base36 16hlyl

Cryptographic Hash Functions

md5 7fa1fbfdab77c413acf66bbc3e53e97a
sha1 e5206d02a4c7cae7503175c80db9e8034769b2d5
sha256 550d1c5e497dc79e74436ce9ce8254947ca2969e4827aa0ae191c12c91dadba7
sha512 56ff751bc2e34657981e764e4c6f1f1d39d2cd5ab2e3458eb5ee1f992da132b64027c155a056ae2aa7b99bc3b303ec04295fca6610df117bd8a6358fe3895c74
ripemd-160 d4e903b335f85c9901a45eed8d4032cadc5b7e51

71365485 as geometric shapes

Circle

Radius = n
Diameter 142730970
Circumference 448402566.79175
Area 1.6000233327169E+16

Sphere

Radius = n
Volume 1.5224858820088E+24
Surface area 6.4000933308676E+16
Circumference 448402566.79175

Square

Length = n
Perimeter 285461940
Area 5093032449285225
Diagonal 100926036.77233

Cube

Length = n
Surface area 30558194695711350
Volume 3.6346673086398E+23
Space diagonal 123608645.92679

Equilateral Triangle

Length = n
Perimeter 214096455
Area 2.2053477416897E+15
Altitude 61804322.963397

Triangular Pyramid

Length = n
Surface area 2.2053477416897E+15
Volume 4.2834965021604E+22
Height 33642012.257445