71338816 (number)

71338816 is an even 8-digits composite number following 71338815 and preceding 71338817. In scientific notation, it is written as 7.1338816 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 35425280 positive integers (up to 71338816) that are relatively prime to 71338816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1338816 × 10^7
Engineering notation 7.1338816 × 10^6

Prime Factorization of 71338816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 149 × 7481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2229338
Product of the distinct prime numbers

The prime factorization of 71338816 is 2 × 2 × 2 × 2 × 2 × 2 × 149 × 7481. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71338816)

Multiplication

n×y
n×2 142677632
n×3 214016448
n×4 285355264
n×5 356694080

Division

n÷y
n÷2 35669408
n÷3 23779605.333333
n÷3 17834704
n÷5 14267763.2

Exponentiation

ny
n2 5089226668281856
n3 3.6305940487085E+23
n4 2.5900228081151E+31
n5 1.8476916054393E+39

Nth Root

y√n
2√n 8446.2308753668
3√n 414.73940382114
4√n 91.903377932298
5√n 37.210472044476

Divisors of 71338816

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338816 can be divided by 28 positive divisors. The sum of these divisors (counting 71338816) is 1, the average is 0.035714285714286.

Base conversion 71338816

Base System Value
2 Binary 100010000001000101101000000
3 Ternary 11222020101110101
4 Quaternary 10100020231000
5 Quinary 121230320231
6 Senary 11025012144
8 Octal 420105500
10 Decimal 71338816
12 Duodecimal 1ba84054
16 Hexadecimal 4408b40
20 Vigesimal 125h70g
36 Base36 16h1ds

Cryptographic Hash Functions

md5 e33a8b555583a7894278c9c570ddfec3
sha1 4f72fec3332a3b41a87eaecce3684f9b68a45d00
sha256 47639772481d5f1dbb1a9d075b77e191b49cd4bcf73320b6fdeb6d99abcd39d3
sha512 f84bab60f99c6f6c814c842dbbdd635e3beaa1572aa04ed88d63be52b6fd6e2b1bb7997105234de68a6bf974b65282d8dc214da6c467d04eb0c2d6f132b95c6f
ripemd-160 4db799fdcb6b3fd1684c8ec79d8eaabb65c19ac5

71338816 as geometric shapes

Circle

Radius = n
Diameter 142677632
Circumference 448235000.52279
Area 1.5988277113528E+16

Sphere

Radius = n
Volume 1.5207796788786E+24
Surface area 6.395310845411E+16
Circumference 448235000.52279

Square

Length = n
Perimeter 285355264
Area 5089226668281856
Diagonal 100888321.11084

Cube

Length = n
Surface area 30535360009691136
Volume 3.6305940487085E+23
Space diagonal 123562453.86381

Equilateral Triangle

Length = n
Perimeter 214016448
Area 2.2036997901747E+15
Altitude 61781226.931904

Triangular Pyramid

Length = n
Surface area 2.2036997901747E+15
Volume 4.2786961192955E+22
Height 33629440.37028