71338280 (number)

71338280 is an even 8-digits composite number following 71338279 and preceding 71338281. In scientific notation, it is written as 7.1338280 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 96 positive divisors. There are 25758720 positive integers (up to 71338280) that are relatively prime to 71338280.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand two hundred eighty

Notation

Scientific notation 7.1338280 × 10^7
Engineering notation 7.1338280 × 10^6

Prime Factorization of 71338280

Prime Factorization 2 × 2 × 2 × 5 × 173 × 61 × 13 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1371890
Product of the distinct prime numbers

The prime factorization of 71338280 is 2 × 2 × 2 × 5 × 173 × 61 × 13 × 13. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71338280)

Multiplication

n×y
n×2 142676560
n×3 214014840
n×4 285353120
n×5 356691400

Division

n÷y
n÷2 35669140
n÷3 23779426.666667
n÷3 17834570
n÷5 14267656

Exponentiation

ny
n2 5089150193358400
n3 3.6305122145586E+23
n4 2.589944969056E+31
n5 1.8476221938711E+39

Nth Root

y√n
2√n 8446.1991451777
3√n 414.73836511183
4√n 91.903205304155
5√n 37.21041612857

Divisors of 71338280

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338280 can be divided by 96 positive divisors. The sum of these divisors (counting 71338280) is 1, the average is 0.010416666666667.

Base conversion 71338280

Base System Value
2 Binary 100010000001000100100101000
3 Ternary 11222020100201112
4 Quaternary 10100020210220
5 Quinary 121230311110
6 Senary 11025005452
8 Octal 420104450
10 Decimal 71338280
12 Duodecimal 1ba83888
16 Hexadecimal 4408928
20 Vigesimal 125h5e0
36 Base36 16h0yw

Cryptographic Hash Functions

md5 b28a2aa54e76a842e6a3609334d763f6
sha1 8f65ebfa7b15d31212a9945210dc3913b844d7fc
sha256 3f63a107bb172e6074027345f2b7ca16bf9600814c2096d5d663d560048d06cd
sha512 9321d5cbd8b01d627023d9dd59a521ee532e0b171215d7f181f0160345d25325b0dddafd908893821b7d2ec43d7a16415acff74ef2d3a3b31741b979d3079d08
ripemd-160 fdb772f1250b7a79d8550fa523c172dffa95b7d3

71338280 as geometric shapes

Circle

Radius = n
Diameter 142676560
Circumference 448231632.73546
Area 1.598803686047E+16

Sphere

Radius = n
Volume 1.52074540027E+24
Surface area 6.3952147441879E+16
Circumference 448231632.73546

Square

Length = n
Perimeter 285353120
Area 5089150193358400
Diagonal 100887563.09237

Cube

Length = n
Surface area 30534901160150400
Volume 3.6305122145586E+23
Space diagonal 123561525.48457

Equilateral Triangle

Length = n
Perimeter 214014840
Area 2.2036666755614E+15
Altitude 61780762.742287

Triangular Pyramid

Length = n
Surface area 2.2036666755614E+15
Volume 4.2785996768249E+22
Height 33629187.697456