38885786 (number)

38885786 is an even 8-digits composite number following 38885785 and preceding 38885787. In scientific notation, it is written as 3.8885786 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 18998784 positive integers (up to 38885786) that are relatively prime to 38885786.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8885786 × 10^7
Engineering notation 3.8885786 × 10^6

Prime Factorization of 38885786

Prime Factorization 2 × 73 × 113 × 2357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38885786
Product of the distinct prime numbers

The prime factorization of 38885786 is 2 × 73 × 113 × 2357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 82, 47, 840, 546, 7232, 1376, 81427, 80289, 57774, 398391, 1022230, 1582772, 27634692, 81269192, 799952664, 365952257, 7516327852, 6041432694

Basic calculations (n = 38885786)

Multiplication

n×y
n×2 77771572
n×3 116657358
n×4 155543144
n×5 194428930

Division

n÷y
n÷2 19442893
n÷3 12961928.666667
n÷3 9721446.5
n÷5 7777157.2

Exponentiation

ny
n2 1512104352837796
n3 5.8799366274119E+22
n4 2.286459573871E+30
n5 8.8910777687199E+37

Nth Root

y√n
2√n 6235.8468550791
3√n 338.78977460825
4√n 78.967378423493
5√n 32.957797146864

Divisors of 38885786

1, 2, 73, 113, 146, 226, 2357, 4714, 8249, 16498, 172061, 266341, 344122, 532682, 19442893, 38885786

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 -38885785
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 38885786 can be divided by 16 positive divisors. The sum of these divisors (counting 38885786) is 1, the average is 0.0625.

Base conversion 38885786

Base System Value
2 Binary 10010100010101100110011010
3 Ternary 2201011121021022
4 Quaternary 2110111212122
5 Quinary 34423321121
6 Senary 3505242442
8 Octal 224254632
10 Decimal 38885786
12 Duodecimal 11033422
16 Hexadecimal 251599a
20 Vigesimal c30e96
36 Base36 n5ggq

Cryptographic Hash Functions

md5 1fd964c0951e89ca6053c0d7e76feacd
sha1 84254fabcc3a3a203e6715e229f1174d94614803
sha256 3a523b76e96407a979331b4c2e21e7832cf2436946bad7a986f93029dfe2f2ff
sha512 282320c6a023080c2ea71b986a21f8931a3e4af9b980b6d6143cf6ee9ba74d0726fde5dfe468e039c0d87bfdbc943a623bf307bc52a368976c1e23806793fabe
ripemd-160 589c011144888bf877b8139ea2609e36533f97f3

38885786 as geometric shapes

Circle

Radius = n
Diameter 77771572
Circumference 244326599.25333
Area 4.7504159263364E+15

Sphere

Radius = n
Volume 2.4629820949668E+23
Surface area 1.9001663705345E+16
Circumference 244326599.25333

Square

Length = n
Perimeter 155543144
Area 1512104352837796
Diagonal 54992805.944738

Cube

Length = n
Surface area 9072626117026776
Volume 5.8799366274119E+22
Space diagonal 67352157.044251

Equilateral Triangle

Length = n
Perimeter 116657358
Area 6.5476039136528E+14
Altitude 33676078.522125

Triangular Pyramid

Length = n
Surface area 6.5476039136528E+14
Volume 6.9295717703169E+21
Height 18330935.314913