71284328 (number)

71284328 is an even 8-digits composite number following 71284327 and preceding 71284329. In scientific notation, it is written as 7.1284328 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 35584000 positive integers (up to 71284328) that are relatively prime to 71284328.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred eighty-four thousand three hundred twenty-eight

Notation

Scientific notation 7.1284328 × 10^7
Engineering notation 7.1284328 × 10^6

Prime Factorization of 71284328

Prime Factorization 2 × 2 × 2 × 641 × 13901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17821082
Product of the distinct prime numbers

The prime factorization of 71284328 is 2 × 2 × 2 × 641 × 13901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71284328)

Multiplication

n×y
n×2 142568656
n×3 213852984
n×4 285137312
n×5 356421640

Division

n÷y
n÷2 35642164
n÷3 23761442.666667
n÷3 17821082
n÷5 14256865.6

Exponentiation

ny
n2 5081455418411584
n3 3.6222813476343E+23
n4 2.5821189169304E+31
n5 1.8406461180947E+39

Nth Root

y√n
2√n 8443.0046784305
3√n 414.63378541303
4√n 91.885824142958
5√n 37.204786096654

Divisors of 71284328

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 -71284327
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 71284328 can be divided by 16 positive divisors. The sum of these divisors (counting 71284328) is 1, the average is 0.0625.

Base conversion 71284328

Base System Value
2 Binary 100001111111011011001101000
3 Ternary 11222010121201022
4 Quaternary 10033323121220
5 Quinary 121222044303
6 Senary 11023512012
8 Octal 417733150
10 Decimal 71284328
12 Duodecimal 1ba58608
16 Hexadecimal 43fb668
20 Vigesimal 125aag8
36 Base36 16fvc8

Cryptographic Hash Functions

md5 997c5c50a339d614d80d0eee65c814de
sha1 97f46e5f693bbff007456bac3e4f7f040c695b61
sha256 d3e36d658ce81e7929bae87683297e15e25146621285ee6f7a557158d055bb70
sha512 de6a89e8f61acfe4b79574f5226b1f742bf43f8ed0a85cacefc2bce3d5ddccd74286c06440a936ba32991bd1783c501973e0602205b36133fd80ea57ce610043
ripemd-160 52fce000201067532f5bcefe5cae9d83e77812b1

71284328 as geometric shapes

Circle

Radius = n
Diameter 142568656
Circumference 447892642.32177
Area 1.5963863012026E+16

Sphere

Radius = n
Volume 1.5172976627951E+24
Surface area 6.3855452048104E+16
Circumference 447892642.32177

Square

Length = n
Perimeter 285137312
Area 5081455418411584
Diagonal 100811263.44225

Cube

Length = n
Surface area 30488732510469504
Volume 3.6222813476343E+23
Space diagonal 123468077.8794

Equilateral Triangle

Length = n
Perimeter 213852984
Area 2.2003347402713E+15
Altitude 61734038.939702

Triangular Pyramid

Length = n
Surface area 2.2003347402713E+15
Volume 4.2688995071296E+22
Height 33603754.480751