71318138 (number)

71318138 is an even 8-digits composite number following 71318137 and preceding 71318139. In scientific notation, it is written as 7.1318138 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 34961472 positive integers (up to 71318138) that are relatively prime to 71318138.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighteen thousand one hundred thirty-eight

Notation

Scientific notation 7.1318138 × 10^7
Engineering notation 7.1318138 × 10^6

Prime Factorization of 71318138

Prime Factorization 2 × 59 × 1009 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71318138
Product of the distinct prime numbers

The prime factorization of 71318138 is 2 × 59 × 1009 × 599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 21, 63, 402, 772, 1092, 7493, 37635, 77060, 244444, 206183, 8910468, 434196, 11775920, 58401740, 19045713, 810754864, 9690912049, 5971866158

Basic calculations (n = 71318138)

Multiplication

n×y
n×2 142636276
n×3 213954414
n×4 285272552
n×5 356590690

Division

n÷y
n÷2 35659069
n÷3 23772712.666667
n÷3 17829534.5
n÷5 14263627.6

Exponentiation

ny
n2 5086276807787044
n3 3.6274379128396E+23
n4 2.5870211765432E+31
n5 1.8450153327763E+39

Nth Root

y√n
2√n 8445.0066903467
3√n 414.69932834934
4√n 91.896717516714
5√n 37.208314656927

Divisors of 71318138

1, 2, 59, 118, 599, 1009, 1198, 2018, 35341, 59531, 70682, 119062, 604391, 1208782, 35659069, 71318138

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 -71318137
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 71318138 can be divided by 16 positive divisors. The sum of these divisors (counting 71318138) is 1, the average is 0.0625.

Base conversion 71318138

Base System Value
2 Binary 100010000000011101001111010
3 Ternary 11222012100002112
4 Quaternary 10100003221322
5 Quinary 121224140023
6 Senary 11024332322
8 Octal 420035172
10 Decimal 71318138
12 Duodecimal 1ba740a2
16 Hexadecimal 4403a7a
20 Vigesimal 125ef6i
36 Base36 16glfe

Cryptographic Hash Functions

md5 a86219895c51debade8e68e82e7777f2
sha1 c45a0a1f4cb540f6a87e420e061ab2221aa9fefb
sha256 68e866dc93dd90a5c40b4302adf6614502214dd94a23065616223c2ad3eb54b2
sha512 f4f5ef337ac185e8d63d096abc5a8ee59457bf44933ed66fc8c0504313cf039651691ea52a334b03e59b9953c7732afdade8afaaa257e859e203d58fefaf5581
ripemd-160 3e717979af87ec9f6d08de65669260b08bde9e48

71318138 as geometric shapes

Circle

Radius = n
Diameter 142636276
Circumference 448105076.81701
Area 1.5979009853468E+16

Sphere

Radius = n
Volume 1.5194576397773E+24
Surface area 6.3916039413872E+16
Circumference 448105076.81701

Square

Length = n
Perimeter 285272552
Area 5086276807787044
Diagonal 100859078.0028

Cube

Length = n
Surface area 30517660846722264
Volume 3.6274379128396E+23
Space diagonal 123526638.51721

Equilateral Triangle

Length = n
Perimeter 213954414
Area 2.2024224631116E+15
Altitude 61763319.258604

Triangular Pyramid

Length = n
Surface area 2.2024224631116E+15
Volume 4.2749765775034E+22
Height 33619692.667599