38808540 (number)

38808540 is an even 8-digits composite number following 38808539 and preceding 38808541. In scientific notation, it is written as 3.8808540 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 10272384 positive integers (up to 38808540) that are relatively prime to 38808540.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eight thousand five hundred forty

Notation

Scientific notation 3.8808540 × 10^7
Engineering notation 3.8808540 × 10^6

Prime Factorization of 38808540

Prime Factorization 2 × 2 × 3 × 3 × 5 × 149 × 1447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6468090
Product of the distinct prime numbers

The prime factorization of 38808540 is 2 × 2 × 3 × 3 × 5 × 149 × 1447. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 89, 93, 761, 328, 3141, 7774, 47805, 10373, 258240, 521961, 3593205, 6840465, 61570046, 92637024, 84370652, 55331967, 7945379568, 5612513348

Basic calculations (n = 38808540)

Multiplication

n×y
n×2 77617080
n×3 116425620
n×4 155234160
n×5 194042700

Division

n÷y
n÷2 19404270
n÷3 12936180
n÷3 9702135
n÷5 7761708

Exponentiation

ny
n2 1506102776931600
n3 5.8449649862661E+22
n4 2.2683455746811E+30
n5 8.8031179968834E+37

Nth Root

y√n
2√n 6229.6500704293
3√n 338.56529238618
4√n 78.928132313069
5√n 32.944692701268

Divisors of 38808540

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1447, 1490, 1788, 2235, 2682, 2894, 2980, 4341, 4470, 5364, 5788, 6705, 7235, 8682, 8940, 13023, 13410, 14470, 17364, 21705, 26046, 26820, 28940, 43410, 52092, 65115, 86820, 130230, 215603, 260460, 431206, 646809, 862412, 1078015, 1293618, 1940427, 2156030, 2587236, 3234045, 3880854, 4312060, 6468090, 7761708, 9702135, 12936180, 19404270, 38808540

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38808539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38808540 can be divided by 72 positive divisors. The sum of these divisors (counting 38808540) is 1, the average is 0.013888888888889.

Base conversion 38808540

Base System Value
2 Binary 10010100000010101111011100
3 Ternary 2201000200022100
4 Quaternary 2110002233130
5 Quinary 34413333130
6 Senary 3503445100
8 Octal 224025734
10 Decimal 38808540
12 Duodecimal 10bb6790
16 Hexadecimal 2502bdc
20 Vigesimal c2b170
36 Base36 n3sv0

Cryptographic Hash Functions

md5 bf5f66b1f47e85d7dfe161d4860a1469
sha1 782711f2d671e2624c16c641a8eb1e5a0957738b
sha256 b9ff038c57a9bd3744d2a4f36ffbce024df143af692d06ea1ea1ca6c91a62453
sha512 66ada72ae3e1903ef6a897baa73cab6b84c9602559b9097c7bef42b2d38663cc82a4e4ff6b3a2e5743d1ff6af1ed4ee76889fe74748deec2415ffd873a5d7b4e
ripemd-160 1a66a407dae097440bff200896e36ba490be6b48

38808540 as geometric shapes

Circle

Radius = n
Diameter 77617080
Circumference 243841248.32109
Area 4.7315614195595E+15

Sphere

Radius = n
Volume 2.4483332081791E+23
Surface area 1.8926245678238E+16
Circumference 243841248.32109

Square

Length = n
Perimeter 155234160
Area 1506102776931600
Diagonal 54883563.603899

Cube

Length = n
Surface area 9036616661589600
Volume 5.8449649862661E+22
Space diagonal 67218363.047569

Equilateral Triangle

Length = n
Perimeter 116425620
Area 6.5216163276653E+14
Altitude 33609181.523785

Triangular Pyramid

Length = n
Surface area 6.5216163276653E+14
Volume 6.8883572959778E+21
Height 18294521.2013