38893690 (number)

38893690 is an even 8-digits composite number following 38893689 and preceding 38893691. In scientific notation, it is written as 3.8893690 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 13527360 positive integers (up to 38893690) that are relatively prime to 38893690.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-three thousand six hundred ninety

Notation

Scientific notation 3.8893690 × 10^7
Engineering notation 3.8893690 × 10^6

Prime Factorization of 38893690

Prime Factorization 2 × 55 × 23 × 15373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38893690
Product of the distinct prime numbers

The prime factorization of 38893690 is 2 × 55 × 23 × 15373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 57, 60, 925, 82, 4604, 8512, 44726, 61980, 565254, 521180, 6830260, 6014171, 43845961, 16777344, 740614552, 777488014, 9255124436, 1511306209

Basic calculations (n = 38893690)

Multiplication

n×y
n×2 77787380
n×3 116681070
n×4 155574760
n×5 194468450

Division

n÷y
n÷2 19446845
n÷3 12964563.333333
n÷3 9723422.5
n÷5 7778738

Exponentiation

ny
n2 1512719121816100
n3 5.8835228580988E+22
n4 2.2883191415081E+30
n5 8.9001175310881E+37

Nth Root

y√n
2√n 6236.4805780183
3√n 338.81272740792
4√n 78.971390883144
5√n 32.95913685105

Divisors of 38893690

1, 2, 23, 46, 55, 110, 1265, 2530, 15373, 30746, 353579, 707158, 845515, 1691030, 19446845, 38893690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38893689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38893690 can be divided by 16 positive divisors. The sum of these divisors (counting 38893690) is 1, the average is 0.0625.

Base conversion 38893690

Base System Value
2 Binary 10010100010111100001111010
3 Ternary 2201012000010001
4 Quaternary 2110113201322
5 Quinary 34424044230
6 Senary 3505343214
8 Octal 224274172
10 Decimal 38893690
12 Duodecimal 11037b0a
16 Hexadecimal 251787a
20 Vigesimal c31e4a
36 Base36 n5mka

Cryptographic Hash Functions

md5 6638f4ed051e4af6bb82937539929d67
sha1 29c823c98a49b601abfd3a8f4c9b19c4129836c5
sha256 b9d3b59525dfc54bad4dcceccee0437218738db6113ac1ad6e05e7b423aaaa1d
sha512 857202760da006d8eef582c4f559d7128d555a4633b74950069362317498ee1dec59c3fbc1d7f04f33e4cd5391ea4158ceb9c9ea6a7a24dae8d21786a3c71010
ripemd-160 c04e109df1656bd5b24e5bf17a99e37a7af28021

38893690 as geometric shapes

Circle

Radius = n
Diameter 77787380
Circumference 244376261.55
Area 4.7523472800423E+15

Sphere

Radius = n
Volume 2.4644842917641E+23
Surface area 1.9009389120169E+16
Circumference 244376261.55

Square

Length = n
Perimeter 155574760
Area 1512719121816100
Diagonal 55003983.888735

Cube

Length = n
Surface area 9076314730896600
Volume 5.8835228580988E+22
Space diagonal 67365847.173834

Equilateral Triangle

Length = n
Perimeter 116681070
Area 6.5502659414161E+14
Altitude 33682923.586917

Triangular Pyramid

Length = n
Surface area 6.5502659414161E+14
Volume 6.9337981837128E+21
Height 18334661.296245