38863485 (number)

38863485 is an odd 8-digits composite number following 38863484 and preceding 38863486. In scientific notation, it is written as 3.8863485 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 20727168 positive integers (up to 38863485) that are relatively prime to 38863485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8863485 × 10^7
Engineering notation 3.8863485 × 10^6

Prime Factorization of 38863485

Prime Factorization 9 × 5 × 863633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38863485
Product of the distinct prime numbers

The prime factorization of 38863485 is 9 × 5 × 863633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38863485)

Multiplication

n×y
n×2 77726970
n×3 116590455
n×4 155453940
n×5 194317425

Division

n÷y
n÷2 19431742.5
n÷3 12954495
n÷3 9715871.25
n÷5 7772697

Exponentiation

ny
n2 1510370466345225
n3 5.8698259963251E+22
n4 2.2812189456079E+30
n5 8.8656118274348E+37

Nth Root

y√n
2√n 6234.0584694082
3√n 338.7249969064
4√n 78.956054038992
5√n 32.954016019748

Divisors of 38863485

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 -38863484
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 38863485 can be divided by 8 positive divisors. The sum of these divisors (counting 38863485) is 1, the average is 0.125.

Base conversion 38863485

Base System Value
2 Binary 10010100010000001001111101
3 Ternary 2201010110200100
4 Quaternary 2110100021331
5 Quinary 34422112420
6 Senary 3504551313
8 Octal 224201175
10 Decimal 38863485
12 Duodecimal 11022539
16 Hexadecimal 251027d
20 Vigesimal c2hie5
36 Base36 n4z99

Cryptographic Hash Functions

md5 ed32b0eebfc4b454cc9f6af9f291f8cd
sha1 6ce8a292b70c40ece0a1cd132c951c333a43eb0f
sha256 38ef45d7e5576ac5a099231b2af67c1e72815be4c95e55c3c1c2dad19649bbab
sha512 c1f0eb9dbd9786022a4a984f81bc1dbb523fbd5c78e127fc31b6d3dbcc743be20e77abac0346a66d157b07d0bf0f358c56d4432230cd19d5df3901b864b10247
ripemd-160 72334620b251b435e05a8a6b9d41c8926ab589c5

38863485 as geometric shapes

Circle

Radius = n
Diameter 77726970
Circumference 244186477.93779
Area 4.7449687612691E+15

Sphere

Radius = n
Volume 2.4587469637207E+23
Surface area 1.8979875045077E+16
Circumference 244186477.93779

Square

Length = n
Perimeter 155453940
Area 1510370466345225
Diagonal 54961267.568083

Cube

Length = n
Surface area 9062222798071350
Volume 5.8698259963251E+22
Space diagonal 67313530.579191

Equilateral Triangle

Length = n
Perimeter 116590455
Area 6.5400959649036E+14
Altitude 33656765.289595

Triangular Pyramid

Length = n
Surface area 6.5400959649036E+14
Volume 6.9176562773109E+21
Height 18320422.522694