71359821 (number)

71359821 is an odd 8-digits composite number following 71359820 and preceding 71359822. In scientific notation, it is written as 7.1359821 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 43913664 positive integers (up to 71359821) that are relatively prime to 71359821.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-nine thousand eight hundred twenty-one

Notation

Scientific notation 7.1359821 × 10^7
Engineering notation 7.1359821 × 10^6

Prime Factorization of 71359821

Prime Factorization 3 × 3 × 13 × 609913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23786607
Product of the distinct prime numbers

The prime factorization of 71359821 is 3 × 3 × 13 × 609913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 84, 11, 869, 772, 3703, 7872, 58462, 37290, 574479, 741552, 2187571, 6942790, 65532143, 72580726, 488751389, 78887278, 9425870331, 4138884380

Basic calculations (n = 71359821)

Multiplication

n×y
n×2 142719642
n×3 214079463
n×4 285439284
n×5 356799105

Division

n÷y
n÷2 35679910.5
n÷3 23786607
n÷3 17839955.25
n÷5 14271964.2

Exponentiation

ny
n2 5092224053152041
n3 3.6338019692482E+23
n4 2.59307458075E+31
n5 1.8504133792197E+39

Nth Root

y√n
2√n 8447.4742379009
3√n 414.78010511482
4√n 91.910142192801
5√n 37.212663036621

Divisors of 71359821

1, 3, 9, 13, 39, 117, 609913, 1829739, 5489217, 7928869, 23786607, 71359821

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71359820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71359821 can be divided by 12 positive divisors. The sum of these divisors (counting 71359821) is 1, the average is 0.083333333333333.

Base conversion 71359821

Base System Value
2 Binary 100010000001101110101001101
3 Ternary 11222021110021100
4 Quaternary 10100031311031
5 Quinary 121232003241
6 Senary 11025253313
8 Octal 420156515
10 Decimal 71359821
12 Duodecimal 1ba94239
16 Hexadecimal 440dd4d
20 Vigesimal 125jjb1
36 Base36 16hhl9

Cryptographic Hash Functions

md5 19b697a25d79be8f339f8cb30b64cfde
sha1 445e25af876b847c343a3cc2bab40f517e4cce3a
sha256 3d43d1bea335514af824d0a8f42421fd4bf36dbfe998f32d40216c2c0c86092d
sha512 643360f83212d20c4f5eeefa996e5e08fb5bc181961f4685f9175f69638e68a811cf5dd8b857575b9455e61826851ea765c500a4949a0b2a8a0ccfde1014c173
ripemd-160 375a4089f5e74cd43b2206b6db4e44d7d405c853

71359821 as geometric shapes

Circle

Radius = n
Diameter 142719642
Circumference 448366978.83017
Area 1.5997693675816E+16

Sphere

Radius = n
Volume 1.5221234094921E+24
Surface area 6.3990774703263E+16
Circumference 448366978.83017

Square

Length = n
Perimeter 285439284
Area 5092224053152041
Diagonal 100918026.66672

Cube

Length = n
Surface area 30553344318912246
Volume 3.6338019692482E+23
Space diagonal 123598835.59102

Equilateral Triangle

Length = n
Perimeter 214079463
Area 2.2049976958959E+15
Altitude 61799417.79551

Triangular Pyramid

Length = n
Surface area 2.2049976958959E+15
Volume 4.2824766899074E+22
Height 33639342.222239