71325785 (number)

71325785 is an odd 8-digits composite number following 71325784 and preceding 71325786. In scientific notation, it is written as 7.1325785 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 56536704 positive integers (up to 71325785) that are relatively prime to 71325785.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-five thousand seven hundred eighty-five

Notation

Scientific notation 7.1325785 × 10^7
Engineering notation 7.1325785 × 10^6

Prime Factorization of 71325785

Prime Factorization 5 × 109 × 130873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71325785
Product of the distinct prime numbers

The prime factorization of 71325785 is 5 × 109 × 130873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71325785)

Multiplication

n×y
n×2 142651570
n×3 213977355
n×4 285303140
n×5 356628925

Division

n÷y
n÷2 35662892.5
n÷3 23775261.666667
n÷3 17831446.25
n÷5 14265157

Exponentiation

ny
n2 5087367605866225
n3 3.6286048807198E+23
n4 2.5881309157217E+31
n5 1.8460046924662E+39

Nth Root

y√n
2√n 8445.4594309605
3√n 414.71414969548
4√n 91.899180795916
5√n 37.209112545901

Divisors of 71325785

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 -71325784
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 71325785 can be divided by 8 positive divisors. The sum of these divisors (counting 71325785) is 1, the average is 0.125.

Base conversion 71325785

Base System Value
2 Binary 100010000000101100001011001
3 Ternary 11222012201120202
4 Quaternary 10100011201121
5 Quinary 121224411120
6 Senary 11024431545
8 Octal 420054131
10 Decimal 71325785
12 Duodecimal 1ba785b5
16 Hexadecimal 4405859
20 Vigesimal 125fe95
36 Base36 16grbt

Cryptographic Hash Functions

md5 42a8c1f1c031c23e791094c4d28420b0
sha1 4efe69560ca190e80828fc1f66f8bee7156b0b76
sha256 8024961b3ddd84c2580d6f0d344ab45f0fa422bc97f3e4f8d3cd342af63b1e6c
sha512 8705759751616f9a7fb8655da7c5bb603ab70155f88fadda699ce007077bdcd960302bdd42f269d586c02592b06289baa8df8d7b86c6fe106b2b96462a0b8802
ripemd-160 f0e4f7aeccd5317e76dc166543595c0be3e1427e

71325785 as geometric shapes

Circle

Radius = n
Diameter 142651570
Circumference 448153124.33505
Area 1.59824366967E+16

Sphere

Radius = n
Volume 1.5199464581399E+24
Surface area 6.39297467868E+16
Circumference 448153124.33505

Square

Length = n
Perimeter 285303140
Area 5087367605866225
Diagonal 100869892.49391

Cube

Length = n
Surface area 30524205635197350
Volume 3.6286048807198E+23
Space diagonal 123539883.50973

Equilateral Triangle

Length = n
Perimeter 213977355
Area 2.2028947925351E+15
Altitude 61769941.754867

Triangular Pyramid

Length = n
Surface area 2.2028947925351E+15
Volume 4.2763518623393E+22
Height 33623297.497969