71338520 (number)

71338520 is an even 8-digits composite number following 71338519 and preceding 71338521. In scientific notation, it is written as 7.1338520 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 25574400 positive integers (up to 71338520) that are relatively prime to 71338520.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand five hundred twenty

Notation

Scientific notation 7.1338520 × 10^7
Engineering notation 7.1338520 × 10^6

Prime Factorization of 71338520

Prime Factorization 2 × 2 × 2 × 5 × 11 × 73 × 2221

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17834630
Product of the distinct prime numbers

The prime factorization of 71338520 is 2 × 2 × 2 × 5 × 11 × 73 × 2221. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 61, 100, 978, 992, 5973, 8821, 41860, 53270, 343518, 459931, 5208305, 672658, 56256, 88662480, 39749637, 740816772, 2730449045, 1830375083

Basic calculations (n = 71338520)

Multiplication

n×y
n×2 142677040
n×3 214015560
n×4 285354080
n×5 356692600

Division

n÷y
n÷2 35669260
n÷3 23779506.666667
n÷3 17834630
n÷5 14267704

Exponentiation

ny
n2 5089184435790400
n3 3.6305488565632E+23
n4 2.5899798221491E+31
n5 1.8476532734198E+39

Nth Root

y√n
2√n 8446.2133527398
3√n 414.7388302062
4√n 91.903282600459
5√n 37.210441165584

Divisors of 71338520

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2221, 2920, 3212, 4015, 4442, 6424, 8030, 8884, 11105, 16060, 17768, 22210, 24431, 32120, 44420, 48862, 88840, 97724, 122155, 162133, 195448, 244310, 324266, 488620, 648532, 810665, 977240, 1297064, 1621330, 1783463, 3242660, 3566926, 6485320, 7133852, 8917315, 14267704, 17834630, 35669260, 71338520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338520 can be divided by 64 positive divisors. The sum of these divisors (counting 71338520) is 1, the average is 0.015625.

Base conversion 71338520

Base System Value
2 Binary 100010000001000101000011000
3 Ternary 11222020101001102
4 Quaternary 10100020220120
5 Quinary 121230313040
6 Senary 11025010532
8 Octal 420105030
10 Decimal 71338520
12 Duodecimal 1ba83a48
16 Hexadecimal 4408a18
20 Vigesimal 125h660
36 Base36 16h15k

Cryptographic Hash Functions

md5 9a1a76f4ce664f181a384428c92adf23
sha1 00f2b0b3a623f6b0d1e0cfe1e9883fe194d2bc4c
sha256 e51889d23b2fdeb48fe74cd6a1996168014babf47e346ea9050bb4a3a4490247
sha512 d2d0460beb0e352b49c2fb1e6e1eebc8e34eef67cc9a768ff1af58ca63116e31f1fcecea1fa7a551fd029fcaa9d702dbbed9362590a90656802d90ca0e222737
ripemd-160 defd253ee78ede16f387a3f1dd4838476001fd5f

71338520 as geometric shapes

Circle

Radius = n
Diameter 142677040
Circumference 448233140.69994
Area 1.5988144436243E+16

Sphere

Radius = n
Volume 1.520760748837E+24
Surface area 6.3952577744971E+16
Circumference 448233140.69994

Square

Length = n
Perimeter 285354080
Area 5089184435790400
Diagonal 100887902.50362

Cube

Length = n
Surface area 30535106614742400
Volume 3.6305488565632E+23
Space diagonal 123561941.17677

Equilateral Triangle

Length = n
Perimeter 214015560
Area 2.2036815029694E+15
Altitude 61780970.588384

Triangular Pyramid

Length = n
Surface area 2.2036815029694E+15
Volume 4.2786428598415E+22
Height 33629300.834541