71315916 (number)

71315916 is an even 8-digits composite number following 71315915 and preceding 71315917. In scientific notation, it is written as 7.1315916 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 19489536 positive integers (up to 71315916) that are relatively prime to 71315916.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand nine hundred sixteen

Notation

Scientific notation 7.1315916 × 10^7
Engineering notation 7.1315916 × 10^6

Prime Factorization of 71315916

Prime Factorization 2 × 2 × 21 × 23 × 36913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35657958
Product of the distinct prime numbers

The prime factorization of 71315916 is 2 × 2 × 21 × 23 × 36913. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 34, 87, 264, 487, 2447, 8211, 16528, 4423, 995501, 353115, 380510, 1078035, 90820487, 20616644, 382093855, 448714915, 7611755367, 6385795512

Basic calculations (n = 71315916)

Multiplication

n×y
n×2 142631832
n×3 213947748
n×4 285263664
n×5 356579580

Division

n÷y
n÷2 35657958
n÷3 23771972
n÷3 17828979
n÷5 14263183.2

Exponentiation

ny
n2 5085959874919056
n3 3.627098872191E+23
n4 2.5866987849287E+31
n5 1.8447279326327E+39

Nth Root

y√n
2√n 8444.8751322918
3√n 414.69502149042
4√n 91.896001720922
5√n 37.208082800326

Divisors of 71315916

1, 2, 4, 21, 23, 42, 46, 84, 92, 483, 966, 1932, 36913, 73826, 147652, 775173, 848999, 1550346, 1697998, 3100692, 3395996, 17828979, 35657958, 71315916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71315915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71315916 can be divided by 24 positive divisors. The sum of these divisors (counting 71315916) is 1, the average is 0.041666666666667.

Base conversion 71315916

Base System Value
2 Binary 100010000000011000111001100
3 Ternary 11222012020001020
4 Quaternary 10100003013030
5 Quinary 121224102131
6 Senary 11024314140
8 Octal 420030714
10 Decimal 71315916
12 Duodecimal 1ba72950
16 Hexadecimal 44031cc
20 Vigesimal 125e9fg
36 Base36 16gjpo

Cryptographic Hash Functions

md5 13c4c69b942dfa4ce7c3d2f3bca4c3c6
sha1 2a9587b9b63288663378b7af8cd9ec1b8f75e040
sha256 166f8f3d75029d76f6092139e748433b330c15aa7ee6400ca8783ea0972d8957
sha512 90a77871842e0366f5a997851f6b7b89b7ddb7e5d6da1f76bb10e0f8e9b0292a7a55e7df39940f1bb6b5555fdb232ffa4a979313b1869d8d0c7c40002213c714
ripemd-160 81a6c7ba474c6eaa6db5908614f33801813e2c08

71315916 as geometric shapes

Circle

Radius = n
Diameter 142631832
Circumference 448091115.57925
Area 1.5978014179498E+16

Sphere

Radius = n
Volume 1.5193156227625E+24
Surface area 6.3912056717993E+16
Circumference 448091115.57925

Square

Length = n
Perimeter 285263664
Area 5085959874919056
Diagonal 100855935.62026

Cube

Length = n
Surface area 30515759249514336
Volume 3.627098872191E+23
Space diagonal 123522789.90031

Equilateral Triangle

Length = n
Perimeter 213947748
Area 2.2022852271541E+15
Altitude 61761394.950157

Triangular Pyramid

Length = n
Surface area 2.2022852271541E+15
Volume 4.2745770142672E+22
Height 33618645.206753