71293530 (number)

71293530 is an even 8-digits composite number following 71293529 and preceding 71293531. In scientific notation, it is written as 7.1293530 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 14810880 positive integers (up to 71293530) that are relatively prime to 71293530.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand five hundred thirty

Notation

Scientific notation 7.1293530 × 10^7
Engineering notation 7.1293530 × 10^6

Prime Factorization of 71293530

Prime Factorization 2 × 15 × 11 × 7 × 7 × 4409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10184790
Product of the distinct prime numbers

The prime factorization of 71293530 is 2 × 15 × 11 × 7 × 7 × 4409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71293530)

Multiplication

n×y
n×2 142587060
n×3 213880590
n×4 285174120
n×5 356467650

Division

n÷y
n÷2 35646765
n÷3 23764510
n÷3 17823382.5
n÷5 14258706

Exponentiation

ny
n2 5082767419860900
n3 3.6236843153088E+23
n4 2.5834524644399E+31
n5 1.8418344577712E+39

Nth Root

y√n
2√n 8443.5496090211
3√n 414.65162615509
4√n 91.888789354421
5√n 37.205746590426

Divisors of 71293530

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71293529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71293530 can be divided by 48 positive divisors. The sum of these divisors (counting 71293530) is 1, the average is 0.020833333333333.

Base conversion 71293530

Base System Value
2 Binary 100001111111101101001011010
3 Ternary 11222011002100010
4 Quaternary 10033331221122
5 Quinary 121222343110
6 Senary 11024022350
8 Octal 417755132
10 Decimal 71293530
12 Duodecimal 1ba619b6
16 Hexadecimal 43fda5a
20 Vigesimal 125bdga
36 Base36 16g2fu

Cryptographic Hash Functions

md5 1246b7c8dc30349410a1c24164d19214
sha1 8560857c9c8cff1c1f31619c5d40e0c3d90238a9
sha256 dc65fb46f161ef8bde66a91e8426cede30ad4bd063c324ac5f259a285d360626
sha512 150ae0875150b6474c2a50f552dfc6d0c506341d0a73c7a4752eecffeff9f6badb604ba810ab5dffe5489657c3dc3bbdba802615d7ba7b1e271a9e8ccfe4efc2
ripemd-160 f0ca79818ac255ebb3126ff6c7f49541a60a1cd6

71293530 as geometric shapes

Circle

Radius = n
Diameter 142587060
Circumference 447950460.19297
Area 1.5967984786141E+16

Sphere

Radius = n
Volume 1.5178853365203E+24
Surface area 6.3871939144562E+16
Circumference 447950460.19297

Square

Length = n
Perimeter 285174120
Area 5082767419860900
Diagonal 100824277.03545

Cube

Length = n
Surface area 30496604519165400
Volume 3.6236843153088E+23
Space diagonal 123484016.21094

Equilateral Triangle

Length = n
Perimeter 213880590
Area 2.2009028535637E+15
Altitude 61742008.105468

Triangular Pyramid

Length = n
Surface area 2.2009028535637E+15
Volume 4.2705529203903E+22
Height 33608092.345151