71718086 (number)

71718086 is an even 8-digits composite number following 71718085 and preceding 71718087. In scientific notation, it is written as 7.1718086 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 32558280 positive integers (up to 71718086) that are relatively prime to 71718086.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred eighteen thousand eighty-six

Notation

Scientific notation 7.1718086 × 10^7
Engineering notation 7.1718086 × 10^6

Prime Factorization of 71718086

Prime Factorization 2 × 11 × 2999 × 1087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71718086
Product of the distinct prime numbers

The prime factorization of 71718086 is 2 × 11 × 2999 × 1087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 24, 82, 585, 257, 5005, 3481, 79335, 13093, 333205, 573757, 6103742, 7084490, 40772592, 46856395, 537577226, 583380690, 4434742709, 5685707640

Basic calculations (n = 71718086)

Multiplication

n×y
n×2 143436172
n×3 215154258
n×4 286872344
n×5 358590430

Division

n÷y
n÷2 35859043
n÷3 23906028.666667
n÷3 17929521.5
n÷5 14343617.2

Exponentiation

ny
n2 5143483859503396
n3 3.6888081777548E+23
n4 2.6455426212972E+31
n5 1.8973325323086E+39

Nth Root

y√n
2√n 8468.6531396675
3√n 415.47308704502
4√n 92.025285327824
5√n 37.249953773529

Divisors of 71718086

1, 2, 11, 22, 1087, 2174, 2999, 5998, 11957, 23914, 32989, 65978, 3259913, 6519826, 35859043, 71718086

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71718085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71718086 can be divided by 16 positive divisors. The sum of these divisors (counting 71718086) is 1, the average is 0.0625.

Base conversion 71718086

Base System Value
2 Binary 100010001100101010011000110
3 Ternary 11222221122201102
4 Quaternary 10101211103012
5 Quinary 121324434321
6 Senary 11041100102
8 Octal 421452306
10 Decimal 71718086
12 Duodecimal 20027632
16 Hexadecimal 44654c6
20 Vigesimal 1284f46
36 Base36 16p612

Cryptographic Hash Functions

md5 5d989b4938eca488f450368ef19dc6aa
sha1 c3cc7f58885f0f5db50815d02e3d5d8ba80a304a
sha256 8430bdaee7878cbe3479d26b497d6f0d45203aafddf3048e05513334ccc7452e
sha512 b85b15b379d9cba342bc915b6d4a899787833f1388714fe4b4c832e0cdaab0824e863f6ac774487c1a99af9bc5155bbcc7b3494954e0002b0e5afad94783df39
ripemd-160 15f8ad6022012ff9c251a1e0caa2648f48cd6586

71718086 as geometric shapes

Circle

Radius = n
Diameter 143436172
Circumference 450618024.21424
Area 1.6158731106874E+16

Sphere

Radius = n
Volume 1.5451643562315E+24
Surface area 6.4634924427494E+16
Circumference 450618024.21424

Square

Length = n
Perimeter 286872344
Area 5143483859503396
Diagonal 101424689.88864

Cube

Length = n
Surface area 30860903157020376
Volume 3.6888081777548E+23
Space diagonal 124219368.77359

Equilateral Triangle

Length = n
Perimeter 215154258
Area 2.2271938431426E+15
Altitude 62109684.386797

Triangular Pyramid

Length = n
Surface area 2.2271938431426E+15
Volume 4.3473021283113E+22
Height 33808229.96288