38563985 (number)

38563985 is an odd 8-digits composite number following 38563984 and preceding 38563986. In scientific notation, it is written as 3.8563985 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 28786560 positive integers (up to 38563985) that are relatively prime to 38563985.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred sixty-three thousand nine hundred eighty-five

Notation

Scientific notation 3.8563985 × 10^7
Engineering notation 3.8563985 × 10^6

Prime Factorization of 38563985

Prime Factorization 41 × 115 × 8179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38563985
Product of the distinct prime numbers

The prime factorization of 38563985 is 41 × 115 × 8179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38563985)

Multiplication

n×y
n×2 77127970
n×3 115691955
n×4 154255940
n×5 192819925

Division

n÷y
n÷2 19281992.5
n÷3 12854661.666667
n÷3 9640996.25
n÷5 7712797

Exponentiation

ny
n2 1487180939080225
n3 5.7351623426976E+22
n4 2.2117071455635E+30
n5 8.5292241185905E+37

Nth Root

y√n
2√n 6209.9907407338
3√n 337.85262823636
4√n 78.803494470321
5√n 32.903066942406

Divisors of 38563985

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 -38563984
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 38563985 can be divided by 8 positive divisors. The sum of these divisors (counting 38563985) is 1, the average is 0.125.

Base conversion 38563985

Base System Value
2 Binary 10010011000111000010010001
3 Ternary 2200120020211202
4 Quaternary 2103013002101
5 Quinary 34333021420
6 Senary 3454320545
8 Octal 223070221
10 Decimal 38563985
12 Duodecimal 10ab9155
16 Hexadecimal 24c7091
20 Vigesimal c109j5
36 Base36 myk5t

Cryptographic Hash Functions

md5 70d8ff6bf83aa8fdf5fc4fa882598906
sha1 6e9461f70fedb9723b9d5791095e1427aeeff88f
sha256 bd892a00d0c45a7ae56946a4a3f8df1a3005b358a3b723559705c24daf06cb67
sha512 047cea907c836d1276b13e4f5d458d837e2b41b65c28847f43139875b64a83fb87564533bde1a434f6f8ecffebe0c0304dce1b4ae19adb030d5fc15ba6438c65
ripemd-160 a05f555ed00471f1352d882b571f74572941f9eb

38563985 as geometric shapes

Circle

Radius = n
Diameter 77127970
Circumference 242304663.93829
Area 4.6721167127732E+15

Sphere

Radius = n
Volume 2.4023391843951E+23
Surface area 1.8688466851093E+16
Circumference 242304663.93829

Square

Length = n
Perimeter 154255940
Area 1487180939080225
Diagonal 54537710.606153

Cube

Length = n
Surface area 8923085634481350
Volume 5.7351623426976E+22
Space diagonal 66794781.362324

Equilateral Triangle

Length = n
Perimeter 115691955
Area 6.4396823663374E+14
Altitude 33397390.681162

Triangular Pyramid

Length = n
Surface area 6.4396823663374E+14
Volume 6.7589536395453E+21
Height 18179236.868718