71345868 (number)

71345868 is an even 8-digits composite number following 71345867 and preceding 71345869. In scientific notation, it is written as 7.1345868 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 21251200 positive integers (up to 71345868) that are relatively prime to 71345868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345868 × 10^7
Engineering notation 7.1345868 × 10^6

Prime Factorization of 71345868

Prime Factorization 2 × 2 × 3 × 11 × 59 × 9161

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35672934
Product of the distinct prime numbers

The prime factorization of 71345868 is 2 × 2 × 3 × 11 × 59 × 9161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345868)

Multiplication

n×y
n×2 142691736
n×3 214037604
n×4 285383472
n×5 356729340

Division

n÷y
n÷2 35672934
n÷3 23781956
n÷3 17836467
n÷5 14269173.6

Exponentiation

ny
n2 5090232880673424
n3 3.6316708319379E+23
n4 2.5910470779489E+31
n5 1.8486050280513E+39

Nth Root

y√n
2√n 8446.6483293671
3√n 414.75306934048
4√n 91.905649061236
5√n 37.211207682908

Divisors of 71345868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345868 can be divided by 48 positive divisors. The sum of these divisors (counting 71345868) is 1, the average is 0.020833333333333.

Base conversion 71345868

Base System Value
2 Binary 100010000001010011011001100
3 Ternary 11222020202010120
4 Quaternary 10100022123030
5 Quinary 121231031433
6 Senary 11025104540
8 Octal 420123314
10 Decimal 71345868
12 Duodecimal 1ba88150
16 Hexadecimal 440a6cc
20 Vigesimal 125i4d8
36 Base36 16h6to

Cryptographic Hash Functions

md5 138954a9b90c828bc8e06971a132ff49
sha1 f6d6457225088d20012175f7dfc2d66f25238f35
sha256 9cb513a43e312c859229988eee6cefbef93d0fb01510544ec98598603e32c203
sha512 d6ce7770aa1d3e16de3c778e19810b6cd1218bf595f9f8ee40e69a5580cfff1eb5ccee212b552e7c421de10be12810886fc4cb43e4697393c15bb39dd71bd915
ripemd-160 e34e42ba2086318f78088e27699516585ef66aed

71345868 as geometric shapes

Circle

Radius = n
Diameter 142691736
Circumference 448279309.54557
Area 1.5991438222985E+16

Sphere

Radius = n
Volume 1.521230720783E+24
Surface area 6.3965752891939E+16
Circumference 448279309.54557

Square

Length = n
Perimeter 285383472
Area 5090232880673424
Diagonal 100898294.14488

Cube

Length = n
Surface area 30541397284040544
Volume 3.6316708319379E+23
Space diagonal 123574668.2861

Equilateral Triangle

Length = n
Perimeter 214037604
Area 2.204135492921E+15
Altitude 61787334.143051

Triangular Pyramid

Length = n
Surface area 2.204135492921E+15
Volume 4.2799651205011E+22
Height 33632764.71496