38861568 (number)

38861568 is an even 8-digits composite number following 38861567 and preceding 38861569. In scientific notation, it is written as 3.8861568 × 10^7. The sum of its digits is 45. It has a total of 12 prime factors and 108 positive divisors. There are 12748800 positive integers (up to 38861568) that are relatively prime to 38861568.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand five hundred sixty-eight

Notation

Scientific notation 3.8861568 × 10^7
Engineering notation 3.8861568 × 10^6

Prime Factorization of 38861568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 101 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 101202
Product of the distinct prime numbers

The prime factorization of 38861568 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 101 × 167. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38861568)

Multiplication

n×y
n×2 77723136
n×3 116584704
n×4 155446272
n×5 194307840

Division

n÷y
n÷2 19430784
n÷3 12953856
n÷3 9715392
n÷5 7772313.6

Exponentiation

ny
n2 1510221467418624
n3 5.8689574251149E+22
n4 2.2807688806521E+30
n5 8.8634254947744E+37

Nth Root

y√n
2√n 6233.904715345
3√n 338.71942744108
4√n 78.955080364375
5√n 32.953690912027

Divisors of 38861568

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861568 can be divided by 108 positive divisors. The sum of these divisors (counting 38861568) is 1, the average is 0.0092592592592593.

Base conversion 38861568

Base System Value
2 Binary 10010100001111101100000000
3 Ternary 2201010101001100
4 Quaternary 2110033230000
5 Quinary 34422032233
6 Senary 3504534400
8 Octal 224175400
10 Decimal 38861568
12 Duodecimal 11021400
16 Hexadecimal 250fb00
20 Vigesimal c2hdi8
36 Base36 n4xs0

Cryptographic Hash Functions

md5 e7ed560659d155424f2243fdb71d2ca8
sha1 59a0de680351cab0480a70454f7b95f08be415c4
sha256 153316de84d3a14208a0490be2009076866e85182c5904e003af85b4914fb262
sha512 0afb62f3213b49030e8fb6d3ac13405432fabc6d01e5b286e138636b06b259ed5df0d942c8365d3cd88e727fc2ee89372bd775d8d5f40df036a63ff843629511
ripemd-160 2d93878eba9ba9f2a211025505a55fe2f001e60d

38861568 as geometric shapes

Circle

Radius = n
Diameter 77723136
Circumference 244174433.07156
Area 4.7445006673359E+15

Sphere

Radius = n
Volume 2.4583831374629E+23
Surface area 1.8978002669344E+16
Circumference 244174433.07156

Square

Length = n
Perimeter 155446272
Area 1510221467418624
Diagonal 54958556.520684

Cube

Length = n
Surface area 9061328804511744
Volume 5.8689574251149E+22
Space diagonal 67310210.237793

Equilateral Triangle

Length = n
Perimeter 116584704
Area 6.5394507806257E+14
Altitude 33655105.118896

Triangular Pyramid

Length = n
Surface area 6.5394507806257E+14
Volume 6.9166326563231E+21
Height 18319518.840228