71379886 (number)

71379886 is an even 8-digits composite number following 71379885 and preceding 71379887. In scientific notation, it is written as 7.1379886 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 35689942 positive integers (up to 71379886) that are relatively prime to 71379886.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-nine thousand eight hundred eighty-six

Notation

Scientific notation 7.1379886 × 10^7
Engineering notation 7.1379886 × 10^6

Prime Factorization of 71379886

Prime Factorization 2 × 35689943

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71379886
Product of the distinct prime numbers

The prime factorization of 71379886 is 2 × 35689943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 97, 19, 256, 322, 9325, 5371, 47930, 3685, 760075, 956649, 3096825, 944061, 14850174, 64183748, 436208430, 542137599, 5299089466, 4583650065

Basic calculations (n = 71379886)

Multiplication

n×y
n×2 142759772
n×3 214139658
n×4 285519544
n×5 356899430

Division

n÷y
n÷2 35689943
n÷3 23793295.333333
n÷3 17844971.5
n÷5 14275977.2

Exponentiation

ny
n2 5095088125372996
n3 3.6368680954908E+23
n4 2.5959923005317E+31
n5 1.8530163446883E+39

Nth Root

y√n
2√n 8448.6617875259
3√n 414.81897751653
4√n 91.916602349771
5√n 37.214755497357

Divisors of 71379886

1, 2, 35689943, 71379886

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71379885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71379886 can be divided by 4 positive divisors. The sum of these divisors (counting 71379886) is 1, the average is 0.25.

Base conversion 71379886

Base System Value
2 Binary 100010000010010101110101110
3 Ternary 11222022110210111
4 Quaternary 10100102232232
5 Quinary 121233124021
6 Senary 11025530234
8 Octal 420225656
10 Decimal 71379886
12 Duodecimal 1baa397a
16 Hexadecimal 4412bae
20 Vigesimal 12629e6
36 Base36 16hx2m

Cryptographic Hash Functions

md5 32be1e6a0f2b2fd3606c0bb34ff4b8a2
sha1 117f80f4118395bf69511905216062f0e9aabb6d
sha256 0980d13b17e0f86e43262c0575feae086e651855b6ad0841218b4c53ea18d0ed
sha512 04a1e77dc548041848dec8af5318e410938f171e61c81c5c470bbe7dea65b0993738f8fa5c6219ce3325527cd8266d3064799c38d1c13c1229dbe12954f6c95d
ripemd-160 a1f7302e1a7bedffa7c8662fcaa40b9db7bc60c0

71379886 as geometric shapes

Circle

Radius = n
Diameter 142759772
Circumference 448493050.94335
Area 1.6006691424064E+16

Sphere

Radius = n
Volume 1.5234077454492E+24
Surface area 6.4026765696258E+16
Circumference 448493050.94335

Square

Length = n
Perimeter 285519544
Area 5095088125372996
Diagonal 100946402.86185

Cube

Length = n
Surface area 30570528752237976
Volume 3.6368680954908E+23
Space diagonal 123633589.19047

Equilateral Triangle

Length = n
Perimeter 214139658
Area 2.2062378755467E+15
Altitude 61816794.595237

Triangular Pyramid

Length = n
Surface area 2.2062378755467E+15
Volume 4.2860901543376E+22
Height 33648800.953948