71338472 (number)

71338472 is an even 8-digits composite number following 71338471 and preceding 71338473. In scientific notation, it is written as 7.1338472 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 35669232 positive integers (up to 71338472) that are relatively prime to 71338472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1338472 × 10^7
Engineering notation 7.1338472 × 10^6

Prime Factorization of 71338472

Prime Factorization 2 × 2 × 2 × 8917309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17834618
Product of the distinct prime numbers

The prime factorization of 71338472 is 2 × 2 × 2 × 8917309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 92, 93, 87, 866, 4447, 7366, 92093, 11668, 841924, 809476, 3276084, 3572268, 98793694, 81591798, 994730616, 153231332, 603962373, 1191392133

Basic calculations (n = 71338472)

Multiplication

n×y
n×2 142676944
n×3 214015416
n×4 285353888
n×5 356692360

Division

n÷y
n÷2 35669236
n÷3 23779490.666667
n÷3 17834618
n÷5 14267694.4

Exponentiation

ny
n2 5089177587294784
n3 3.6305415281426E+23
n4 2.5899728515024E+31
n5 1.8476470574766E+39

Nth Root

y√n
2√n 8446.2105112293
3√n 414.73873718741
4√n 91.903267141214
5√n 37.210436158187

Divisors of 71338472

1, 2, 4, 8, 8917309, 17834618, 35669236, 71338472

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338472 can be divided by 8 positive divisors. The sum of these divisors (counting 71338472) is 1, the average is 0.125.

Base conversion 71338472

Base System Value
2 Binary 100010000001000100111101000
3 Ternary 11222020100222122
4 Quaternary 10100020213220
5 Quinary 121230312342
6 Senary 11025010412
8 Octal 420104750
10 Decimal 71338472
12 Duodecimal 1ba83a08
16 Hexadecimal 44089e8
20 Vigesimal 125h63c
36 Base36 16h148

Cryptographic Hash Functions

md5 2591cf19e407c0d0ddfe1388506716d3
sha1 11bff577a2c328642950d5427b15540cc180f9b6
sha256 1c42020789f08f49e9956c5eba0707682a83970f723fb05586d0aed6a5937f4f
sha512 fd06a999e689db203fa393ef547400019ed0c9286b037f1ff83fbe2936517e3d00eda9c84503bceff2a33c2713706e834c3642252f8cbea788c0c3826cf02a86
ripemd-160 534077daeb8524af38d27b6446bc3a96b572eb7a

71338472 as geometric shapes

Circle

Radius = n
Diameter 142676944
Circumference 448232839.10704
Area 1.5988122921059E+16

Sphere

Radius = n
Volume 1.5207576791154E+24
Surface area 6.3952491684236E+16
Circumference 448232839.10704

Square

Length = n
Perimeter 285353888
Area 5089177587294784
Diagonal 100887834.62137

Cube

Length = n
Surface area 30535065523768704
Volume 3.6305415281426E+23
Space diagonal 123561858.03833

Equilateral Triangle

Length = n
Perimeter 214015416
Area 2.2036785374838E+15
Altitude 61780929.019165

Triangular Pyramid

Length = n
Surface area 2.2036785374838E+15
Volume 4.278634223215E+22
Height 33629278.207124