71338420 (number)

71338420 is an even 8-digits composite number following 71338419 and preceding 71338421. In scientific notation, it is written as 7.1338420 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 28501536 positive integers (up to 71338420) that are relatively prime to 71338420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1338420 × 10^7
Engineering notation 7.1338420 × 10^6

Prime Factorization of 71338420

Prime Factorization 2 × 2 × 5 × 3067 × 1163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35669210
Product of the distinct prime numbers

The prime factorization of 71338420 is 2 × 2 × 5 × 3067 × 1163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 24, 44, 17, 86, 9557, 6988, 25565, 51274, 478468, 355878, 6917623, 7385753, 30835378, 78416392, 206059559, 442476393, 6046038528, 57826390

Basic calculations (n = 71338420)

Multiplication

n×y
n×2 142676840
n×3 214015260
n×4 285353680
n×5 356692100

Division

n÷y
n÷2 35669210
n÷3 23779473.333333
n÷3 17834605
n÷5 14267684

Exponentiation

ny
n2 5089170168096400
n3 3.6305335890313E+23
n4 2.5899652999842E+31
n5 1.847640323557E+39

Nth Root

y√n
2√n 8446.2074329251
3√n 414.738636417
4√n 91.903250393689
5√n 37.210430733503

Divisors of 71338420

1, 2, 4, 5, 10, 20, 1163, 2326, 3067, 4652, 5815, 6134, 11630, 12268, 15335, 23260, 30670, 61340, 3566921, 7133842, 14267684, 17834605, 35669210, 71338420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338420 can be divided by 24 positive divisors. The sum of these divisors (counting 71338420) is 1, the average is 0.041666666666667.

Base conversion 71338420

Base System Value
2 Binary 100010000001000100110110100
3 Ternary 11222020100220201
4 Quaternary 10100020212310
5 Quinary 121230312140
6 Senary 11025010244
8 Octal 420104664
10 Decimal 71338420
12 Duodecimal 1ba83984
16 Hexadecimal 44089b4
20 Vigesimal 125h610
36 Base36 16h12s

Cryptographic Hash Functions

md5 53b11dbaf8149085482e2981192329d5
sha1 0d27ae93709a2a08f64a65ffdd816b2eefe92c50
sha256 16d6189259c52442f1c6e85551fee9ad6a11c3a8363cf6038821894f9d45a4a7
sha512 8ce56afe272eec1e6b43d1d1115e360ed336bb3859f6a9d745c20a3721c074259f94c8a3591ec729a811b38054c71c9ec6a79c731e7dc905dca05486f0354c4b
ripemd-160 fa002376aedf37c83cd4c00681eca6ec354815b3

71338420 as geometric shapes

Circle

Radius = n
Diameter 142676840
Circumference 448232512.38141
Area 1.598809961296E+16

Sphere

Radius = n
Volume 1.5207543535882E+24
Surface area 6.395239845184E+16
Circumference 448232512.38141

Square

Length = n
Perimeter 285353680
Area 5089170168096400
Diagonal 100887761.08227

Cube

Length = n
Surface area 30535021008578400
Volume 3.6305335890313E+23
Space diagonal 123561767.97169

Equilateral Triangle

Length = n
Perimeter 214015260
Area 2.2036753248767E+15
Altitude 61780883.985844

Triangular Pyramid

Length = n
Surface area 2.2036753248767E+15
Volume 4.2786248668826E+22
Height 33629253.694089