38085887 (number)

38085887 is an odd 8-digits composite number following 38085886 and preceding 38085888. In scientific notation, it is written as 3.8085887 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 31590720 positive integers (up to 38085887) that are relatively prime to 38085887.

Interesting facts

Basic properties

Name

Name thirty-eight million eighty-five thousand eight hundred eighty-seven

Notation

Scientific notation 3.8085887 × 10^7
Engineering notation 3.8085887 × 10^6

Prime Factorization of 38085887

Prime Factorization 49 × 31 × 25073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38085887
Product of the distinct prime numbers

The prime factorization of 38085887 is 49 × 31 × 25073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 16, 95, 636, 299, 6325, 7886, 72845, 24653, 792567, 855674, 3765060, 3351579, 51434977, 43020517, 823376004, 103411068, 3949812750, 8414546065

Basic calculations (n = 38085887)

Multiplication

n×y
n×2 76171774
n×3 114257661
n×4 152343548
n×5 190429435

Division

n÷y
n÷2 19042943.5
n÷3 12695295.666667
n÷3 9521471.75
n÷5 7617177.4

Exponentiation

ny
n2 1450534788576769
n3 5.5244904047304E+22
n4 2.1040511728715E+30
n5 8.01346552122E+37

Nth Root

y√n
2√n 6171.3764266977
3√n 336.45063954989
4√n 78.558108599289
5√n 32.821076009636

Divisors of 38085887

1, 31, 49, 1519, 25073, 777263, 1228577, 38085887

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 -38085886
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 38085887 can be divided by 8 positive divisors. The sum of these divisors (counting 38085887) is 1, the average is 0.125.

Base conversion 38085887

Base System Value
2 Binary 10010001010010010011111111
3 Ternary 2122122222000102
4 Quaternary 2101102103333
5 Quinary 34222222022
6 Senary 3440151315
8 Octal 221222377
10 Decimal 38085887
12 Duodecimal 1090853b
16 Hexadecimal 24524ff
20 Vigesimal bi0ee7
36 Base36 mob9b

Cryptographic Hash Functions

md5 8a055fe258043172542b87b277efedf6
sha1 a2f9a749b90f81c146efbdedbc5d81d966b37891
sha256 bfeaf915b96a78f4e1dfc4bc32cac445c9ce0fb52e50f73363e5c49defe800af
sha512 df467fb4221d93cb2baeaefbdab2baa53aad068b7da1c02ffd24e5746758cfcb5efb40aabd119a54cafabbee030a1f20ad7a67e8e3c022b6a3320d709e87fdad
ripemd-160 0f353079f67b6bc00328b68cffb565e4a28ff7c0

38085887 as geometric shapes

Circle

Radius = n
Diameter 76171774
Circumference 239300685.6093
Area 4.5569894355692E+15

Sphere

Radius = n
Volume 2.3140931293771E+23
Surface area 1.8227957742277E+16
Circumference 239300685.6093

Square

Length = n
Perimeter 152343548
Area 1450534788576769
Diagonal 53861577.930409

Cube

Length = n
Surface area 8703208731460614
Volume 5.5244904047304E+22
Space diagonal 65966691.335327

Equilateral Triangle

Length = n
Perimeter 114257661
Area 6.2809998799029E+14
Altitude 32983345.667663

Triangular Pyramid

Length = n
Surface area 6.2809998799029E+14
Volume 6.5106743796414E+21
Height 17953859.310136