71318845 (number)

71318845 is an odd 8-digits composite number following 71318844 and preceding 71318846. In scientific notation, it is written as 7.1318845 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 52665600 positive integers (up to 71318845) that are relatively prime to 71318845.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighteen thousand eight hundred forty-five

Notation

Scientific notation 7.1318845 × 10^7
Engineering notation 7.1318845 × 10^6

Prime Factorization of 71318845

Prime Factorization 13 × 5 × 13 × 84401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5486065
Product of the distinct prime numbers

The prime factorization of 71318845 is 13 × 5 × 13 × 84401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 100, 19, 468, 951, 7870, 3364, 27057, 46802, 796543, 117874, 3468217, 3073891, 37846435, 21200322, 208042338, 724517047, 6602958047, 8154714383

Basic calculations (n = 71318845)

Multiplication

n×y
n×2 142637690
n×3 213956535
n×4 285275380
n×5 356594225

Division

n÷y
n÷2 35659422.5
n÷3 23772948.333333
n÷3 17829711.25
n÷5 14263769

Exponentiation

ny
n2 5086377652134025
n3 3.6275457938401E+23
n4 2.5871237620128E+31
n5 1.8451067857881E+39

Nth Root

y√n
2√n 8445.048549298
3√n 414.70069869479
4√n 91.896945266412
5√n 37.20838842827

Divisors of 71318845

1, 5, 13, 65, 169, 845, 84401, 422005, 1097213, 5486065, 14263769, 71318845

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 -71318844
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 71318845 can be divided by 12 positive divisors. The sum of these divisors (counting 71318845) is 1, the average is 0.083333333333333.

Base conversion 71318845

Base System Value
2 Binary 100010000000011110100111101
3 Ternary 11222012101001201
4 Quaternary 10100003310331
5 Quinary 121224200340
6 Senary 11024335501
8 Octal 420036475
10 Decimal 71318845
12 Duodecimal 1ba74591
16 Hexadecimal 4403d3d
20 Vigesimal 125eh25
36 Base36 16glz1

Cryptographic Hash Functions

md5 6d4bb4d0146d7e9572bec10144b3c823
sha1 f6b157e8fa68ac47d1b948563dae228af6aa03b1
sha256 ef088a1a708f867d1b94e7722bf0234fddb642268611c2199bcdc7314dc51012
sha512 d1648b6e660e5bf85717726f2dbf32efcc6744190d1f4b71c872228b00f46cc86c5ee6b6435db98b79e50673be6ecf68f242c06cf7b9aa628e3453dfe4d9486b
ripemd-160 5179163efc92c63e377a2103fe12450a99d16f47

71318845 as geometric shapes

Circle

Radius = n
Diameter 142637690
Circumference 448109519.02902
Area 1.5979326665328E+16

Sphere

Radius = n
Volume 1.5195028288652E+24
Surface area 6.391730666131E+16
Circumference 448109519.02902

Square

Length = n
Perimeter 285275380
Area 5086377652134025
Diagonal 100860077.85178

Cube

Length = n
Surface area 30518265912804150
Volume 3.6275457938401E+23
Space diagonal 123527863.07713

Equilateral Triangle

Length = n
Perimeter 213956535
Area 2.2024661299948E+15
Altitude 61763931.538565

Triangular Pyramid

Length = n
Surface area 2.2024661299948E+15
Volume 4.2751037164818E+22
Height 33620025.950595