38765894 (number)

38765894 is an even 8-digits composite number following 38765893 and preceding 38765895. In scientific notation, it is written as 3.8765894 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 19382946 positive integers (up to 38765894) that are relatively prime to 38765894.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred sixty-five thousand eight hundred ninety-four

Notation

Scientific notation 3.8765894 × 10^7
Engineering notation 3.8765894 × 10^6

Prime Factorization of 38765894

Prime Factorization 2 × 19382947

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38765894
Product of the distinct prime numbers

The prime factorization of 38765894 is 2 × 19382947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 79, 93, 780, 815, 5450, 6440, 58140, 72205, 921505, 8071, 6154418, 6999253, 77582445, 15125302, 319083035, 282256383, 7799293856, 663668593

Basic calculations (n = 38765894)

Multiplication

n×y
n×2 77531788
n×3 116297682
n×4 155063576
n×5 193829470

Division

n÷y
n÷2 19382947
n÷3 12921964.666667
n÷3 9691473.5
n÷5 7753178.8

Exponentiation

ny
n2 1502794537619236
n3 5.8257173749126E+22
n4 2.2583914222982E+30
n5 8.7548562487322E+37

Nth Root

y√n
2√n 6226.2263049138
3√n 338.44123251508
4√n 78.906440199224
5√n 32.937449051668

Divisors of 38765894

1, 2, 19382947, 38765894

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38765893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38765894 can be divided by 4 positive divisors. The sum of these divisors (counting 38765894) is 1, the average is 0.25.

Base conversion 38765894

Base System Value
2 Binary 10010011111000010101000110
3 Ternary 2200221111210212
4 Quaternary 2103320111012
5 Quinary 34411002034
6 Senary 3502515422
8 Octal 223702506
10 Decimal 38765894
12 Duodecimal 10b95b72
16 Hexadecimal 24f8546
20 Vigesimal c25eee
36 Base36 n2vye

Cryptographic Hash Functions

md5 ee349b8c724a8c0201b9b7be5409e151
sha1 7747783cb72364d32b5f8e1a0fe4b57060b105fc
sha256 7d17d0a157044aba56b8b9d8ece953f0877b7e52802d0519e8cc97a2c61d918d
sha512 2059afd19a1721d530bca9267270cbf21184de96f03b544bd8e0b1764133cde032b513e0d074df4b659457aaf77a864759fdbfa815b3280fd494b8c546ecdb82
ripemd-160 693d2c4407baacb6b0137b3bb3685d0f3387836e

38765894 as geometric shapes

Circle

Radius = n
Diameter 77531788
Circumference 243573295.60048
Area 4.7211682792395E+15

Sphere

Radius = n
Volume 2.4402707875888E+23
Surface area 1.8884673116958E+16
Circumference 243573295.60048

Square

Length = n
Perimeter 155063576
Area 1502794537619236
Diagonal 54823253.052318

Cube

Length = n
Surface area 9016767225715416
Volume 5.8257173749126E+22
Space diagonal 67144498.008829

Equilateral Triangle

Length = n
Perimeter 116297682
Area 6.5072912312337E+14
Altitude 33572249.004415

Triangular Pyramid

Length = n
Surface area 6.5072912312337E+14
Volume 6.8656737684617E+21
Height 18274417.684106