38906688 (number)

38906688 is an even 8-digits composite number following 38906687 and preceding 38906689. In scientific notation, it is written as 3.8906688 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 28 positive divisors. There are 12968832 positive integers (up to 38906688) that are relatively prime to 38906688.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred six thousand six hundred eighty-eight

Notation

Scientific notation 3.8906688 × 10^7
Engineering notation 3.8906688 × 10^6

Prime Factorization of 38906688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 202639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1215834
Product of the distinct prime numbers

The prime factorization of 38906688 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 202639. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 97, 7, 254, 319, 1199, 4490, 80319, 32331, 848078, 734780, 9139613, 4166613, 34116096, 49431843, 992542556, 181944068, 8493997352, 4601168091

Basic calculations (n = 38906688)

Multiplication

n×y
n×2 77813376
n×3 116720064
n×4 155626752
n×5 194533440

Division

n÷y
n÷2 19453344
n÷3 12968896
n÷3 9726672
n÷5 7781337.6

Exponentiation

ny
n2 1513730371129344
n3 5.8894235265654E+22
n4 2.2913796364794E+30
n5 8.9149992606057E+37

Nth Root

y√n
2√n 6237.5225851295
3√n 338.85046615457
4√n 78.977987978483
5√n 32.96133949937

Divisors of 38906688

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 202639, 405278, 607917, 810556, 1215834, 1621112, 2431668, 3242224, 4863336, 6484448, 9726672, 12968896, 19453344, 38906688

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38906687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38906688 can be divided by 28 positive divisors. The sum of these divisors (counting 38906688) is 1, the average is 0.035714285714286.

Base conversion 38906688

Base System Value
2 Binary 10010100011010101101000000
3 Ternary 2201012122221110
4 Quaternary 2110122231000
5 Quinary 34430003223
6 Senary 3505523320
8 Octal 224325500
10 Decimal 38906688
12 Duodecimal 11043540
16 Hexadecimal 251ab40
20 Vigesimal c336e8
36 Base36 n5wlc

Cryptographic Hash Functions

md5 3b60724688e21d7a12f8f02d3a5deba0
sha1 aa3dcaa8a21205a6867af2be8c74a99d1a1899e9
sha256 d10b0a2b09c68fdc3a625455e5379477586727d392e57d2344c30a09f4f89efa
sha512 e573f8fa36dfd5fcdb801990a7e73d9629768afd7e8e8c14dd9ab9bd77b9425e39cbbdce27ea140343094e5109c182171943c1190072505e2aafbf77ec6da3db
ripemd-160 eab4524fd042e862037ab8bd3a0abe94b5776dd5

38906688 as geometric shapes

Circle

Radius = n
Diameter 77813376
Circumference 244457930.39262
Area 4.7555242134557E+15

Sphere

Radius = n
Volume 2.4669559579916E+23
Surface area 1.9022096853823E+16
Circumference 244457930.39262

Square

Length = n
Perimeter 155626752
Area 1513730371129344
Diagonal 55022365.836619

Cube

Length = n
Surface area 9082382226776064
Volume 5.8894235265654E+22
Space diagonal 67388360.37023

Equilateral Triangle

Length = n
Perimeter 116720064
Area 6.5546447793903E+14
Altitude 33694180.185115

Triangular Pyramid

Length = n
Surface area 6.5546447793903E+14
Volume 6.9407521881899E+21
Height 18340788.612206