71731306 (number)

71731306 is an even 8-digits composite number following 71731305 and preceding 71731307. In scientific notation, it is written as 7.1731306 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 34736256 positive integers (up to 71731306) that are relatively prime to 71731306.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred thirty-one thousand three hundred six

Notation

Scientific notation 7.1731306 × 10^7
Engineering notation 7.1731306 × 10^6

Prime Factorization of 71731306

Prime Factorization 2 × 47 × 97 × 7867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71731306
Product of the distinct prime numbers

The prime factorization of 71731306 is 2 × 47 × 97 × 7867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 19, 2, 368, 293, 1610, 9001, 983, 63229, 927919, 172930, 9667742, 4274392, 48717830, 53293203, 669300365, 414287487, 7246439824, 3666197892

Basic calculations (n = 71731306)

Multiplication

n×y
n×2 143462612
n×3 215193918
n×4 286925224
n×5 358656530

Division

n÷y
n÷2 35865653
n÷3 23910435.333333
n÷3 17932826.5
n÷5 14346261.2

Exponentiation

ny
n2 5145380260465636
n3 3.6908484594982E+23
n4 2.6474938024789E+31
n5 1.8990818807872E+39

Nth Root

y√n
2√n 8469.433629234
3√n 415.49861392424
4√n 92.029525855749
5√n 37.251326950396

Divisors of 71731306

1, 2, 47, 94, 97, 194, 4559, 7867, 9118, 15734, 369749, 739498, 763099, 1526198, 35865653, 71731306

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 -71731305
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 71731306 can be divided by 16 positive divisors. The sum of these divisors (counting 71731306) is 1, the average is 0.0625.

Base conversion 71731306

Base System Value
2 Binary 100010001101000100001101010
3 Ternary 11222222022212001
4 Quaternary 10101220201222
5 Quinary 121330400211
6 Senary 11041241214
8 Octal 421504152
10 Decimal 71731306
12 Duodecimal 2003320a
16 Hexadecimal 446886a
20 Vigesimal 1286856
36 Base36 16pg8a

Cryptographic Hash Functions

md5 bc9e4cd6020847e8f521cc2ceddcf8fb
sha1 9999934f79995ca56945f7b89e52bc9cec4da7fd
sha256 a3105cd6b35e34e0b824d9f181d2261941387f05b264f04d411c4e3fa70c7e42
sha512 75343dfc7a9e9dda45cd9e0d0aa7ef98a7c6868bad6508178c38f92f83b23e7299f036fc9d5c84cc652ccd9d1fd935867fda101983971ebbf856bee238ac49c4
ripemd-160 48f60a166e4f234bbfb521ee3bb0a70aa0faa4fb

71731306 as geometric shapes

Circle

Radius = n
Diameter 143462612
Circumference 450701087.924
Area 1.6164688826205E+16

Sphere

Radius = n
Volume 1.5460189874497E+24
Surface area 6.4658755304819E+16
Circumference 450701087.924

Square

Length = n
Perimeter 286925224
Area 5145380260465636
Diagonal 101443385.79193

Cube

Length = n
Surface area 30872281562793816
Volume 3.6908484594982E+23
Space diagonal 124242266.48527

Equilateral Triangle

Length = n
Perimeter 215193918
Area 2.2280150088471E+15
Altitude 62121133.242635

Triangular Pyramid

Length = n
Surface area 2.2280150088471E+15
Volume 4.3497066234052E+22
Height 33814461.930645