71318169 (number)

71318169 is an odd 8-digits composite number following 71318168 and preceding 71318170. In scientific notation, it is written as 7.1318169 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 43887168 positive integers (up to 71318169) that are relatively prime to 71318169.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighteen thousand one hundred sixty-nine

Notation

Scientific notation 7.1318169 × 10^7
Engineering notation 7.1318169 × 10^6

Prime Factorization of 71318169

Prime Factorization 3 × 3 × 13 × 13 × 46889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1828671
Product of the distinct prime numbers

The prime factorization of 71318169 is 3 × 3 × 13 × 13 × 46889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 5, 86, 716, 591, 1113, 9507, 88705, 3348, 537443, 328658, 5313986, 5099973, 88141236, 96503189, 330808426, 185837249, 2479448110, 659163990

Basic calculations (n = 71318169)

Multiplication

n×y
n×2 142636338
n×3 213954507
n×4 285272676
n×5 356590845

Division

n÷y
n÷2 35659084.5
n÷3 23772723
n÷3 17829542.25
n÷5 14263633.8

Exponentiation

ny
n2 5086281229512561
n3 3.627442643079E+23
n4 2.5870256745692E+31
n5 1.8450193426626E+39

Nth Root

y√n
2√n 8445.0085257506
3√n 414.6993884354
4√n 91.896727502945
5√n 37.20831789161

Divisors of 71318169

1, 3, 9, 13, 39, 117, 169, 507, 1521, 46889, 140667, 422001, 609557, 1828671, 5486013, 7924241, 23772723, 71318169

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71318168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71318169 can be divided by 18 positive divisors. The sum of these divisors (counting 71318169) is 1, the average is 0.055555555555556.

Base conversion 71318169

Base System Value
2 Binary 100010000000011101010011001
3 Ternary 11222012100010200
4 Quaternary 10100003222121
5 Quinary 121224140134
6 Senary 11024332413
8 Octal 420035231
10 Decimal 71318169
12 Duodecimal 1ba74109
16 Hexadecimal 4403a99
20 Vigesimal 125ef89
36 Base36 16glg9

Cryptographic Hash Functions

md5 7615ddd47831e7acabc1ebf522f8e522
sha1 53f4ae6d60f5967612701eb106f991aa563257cf
sha256 e8fcb4b4862163798c311217ce359d6a6e2f50cda693167bddf0e17344f7b78d
sha512 cd9260b07fef6f9198d92bdf9d2f9c7ae78555bc4045ed6c5de498b69edb44705910f623a5924b567e51a65f577ee1dfadb418e042dc303c05d9a875a34a5cf1
ripemd-160 3c165b406c24adc8183f123d0fa1ea7034287684

71318169 as geometric shapes

Circle

Radius = n
Diameter 142636338
Circumference 448105271.59575
Area 1.5979023744728E+16

Sphere

Radius = n
Volume 1.5194596211754E+24
Surface area 6.3916094978913E+16
Circumference 448105271.59575

Square

Length = n
Perimeter 285272676
Area 5086281229512561
Diagonal 100859121.84342

Cube

Length = n
Surface area 30517687377075366
Volume 3.627442643079E+23
Space diagonal 123526692.21078

Equilateral Triangle

Length = n
Perimeter 213954507
Area 2.2024243777749E+15
Altitude 61763346.105392

Triangular Pyramid

Length = n
Surface area 2.2024243777749E+15
Volume 4.2749821521441E+22
Height 33619707.281139