38355894 (number)

38355894 is an even 8-digits composite number following 38355893 and preceding 38355895. In scientific notation, it is written as 3.8355894 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 12767760 positive integers (up to 38355894) that are relatively prime to 38355894.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred fifty-five thousand eight hundred ninety-four

Notation

Scientific notation 3.8355894 × 10^7
Engineering notation 3.8355894 × 10^6

Prime Factorization of 38355894

Prime Factorization 2 × 3 × 3 × 1381 × 1543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12785298
Product of the distinct prime numbers

The prime factorization of 38355894 is 2 × 3 × 3 × 1381 × 1543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 18, 92, 863, 636, 2920, 7195, 83597, 77000, 829472, 238521, 1109801, 6264451, 32391755, 95396600, 496068562, 552219493, 9924443534, 1939938544

Basic calculations (n = 38355894)

Multiplication

n×y
n×2 76711788
n×3 115067682
n×4 153423576
n×5 191779470

Division

n÷y
n÷2 19177947
n÷3 12785298
n÷3 9588973.5
n÷5 7671178.8

Exponentiation

ny
n2 1471174604539236
n3 5.6428217187199E+22
n4 2.1643547170412E+30
n5 8.3015760105231E+37

Nth Root

y√n
2√n 6193.213543872
3√n 337.2438484368
4√n 78.69697290158
5√n 32.867481105962

Divisors of 38355894

1, 2, 3, 6, 9, 18, 1381, 1543, 2762, 3086, 4143, 4629, 8286, 9258, 12429, 13887, 24858, 27774, 2130883, 4261766, 6392649, 12785298, 19177947, 38355894

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38355893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38355894 can be divided by 24 positive divisors. The sum of these divisors (counting 38355894) is 1, the average is 0.041666666666667.

Base conversion 38355894

Base System Value
2 Binary 10010010010100001110110110
3 Ternary 2200011200101200
4 Quaternary 2102110032312
5 Quinary 34304342034
6 Senary 3450033330
8 Octal 222241666
10 Decimal 38355894
12 Duodecimal 10a18846
16 Hexadecimal 24943b6
20 Vigesimal bje9ee
36 Base36 mu3li

Cryptographic Hash Functions

md5 ba498d40c4c27eea72258646b4181330
sha1 2c0e311dff9adec3b644696346503130b0b5ae16
sha256 98864ef348cd3082ec1624f1743cc7c80eaf32f8971c03d8f0db547a7d024e79
sha512 26ba12c66ba15e2cb70aba94fe4873bb16fd6a7cea0878c8b517fbdfa84c60a93ffb2b2a98c42961ab3c60d6174932d2f8a5f43484e0ea42682d32bbce1ab896
ripemd-160 fc2dc29967609015f3dc326eec7ce76755a6608e

38355894 as geometric shapes

Circle

Radius = n
Diameter 76711788
Circumference 240997189.62454
Area 4.6218313297683E+15

Sphere

Radius = n
Volume 2.363659634273E+23
Surface area 1.8487325319073E+16
Circumference 240997189.62454

Square

Length = n
Perimeter 153423576
Area 1471174604539236
Diagonal 54243425.491745

Cube

Length = n
Surface area 8827047627235416
Volume 5.6428217187199E+22
Space diagonal 66434357.177726

Equilateral Triangle

Length = n
Perimeter 115067682
Area 6.3703729046675E+14
Altitude 33217178.588863

Triangular Pyramid

Length = n
Surface area 6.3703729046675E+14
Volume 6.6501291705559E+21
Height 18081141.830582