38856 (number)

38856 is an even 5-digits composite number following 38855 and preceding 38857. In scientific notation, it is written as 3.8856 × 10^4. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 12944 positive integers (up to 38856) that are relatively prime to 38856.

Interesting facts

Basic properties

Name

Name thirty-eight thousand eight hundred fifty-six

Notation

Scientific notation 3.8856 × 10^4
Engineering notation 3.8856 × 10^3

Prime Factorization of 38856

Prime Factorization 2 × 2 × 2 × 3 × 1619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9714
Product of the distinct prime numbers

The prime factorization of 38856 is 2 × 2 × 2 × 3 × 1619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 80, 38, 148, 434, 5843, 5954, 85710, 27161, 264648, 157630, 5854863, 4399901, 91384293, 52806863, 49235223, 655362245, 8844420221, 9089128116

Basic calculations (n = 38856)

Multiplication

n×y
n×2 77712
n×3 116568
n×4 155424
n×5 194280

Division

n÷y
n÷2 19428
n÷3 12952
n÷3 9714
n÷5 7771.2

Exponentiation

ny
n2 1509788736
n3 58664351126016
n4 2279462027352477696
n5 8.8570776534808E+22

Nth Root

y√n
2√n 197.11925324534
3√n 33.870324967686
4√n 14.039916425867
5√n 8.2773556943512

Divisors of 38856

1, 2, 3, 4, 6, 8, 12, 24, 1619, 3238, 4857, 6476, 9714, 12952, 19428, 38856

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 -38855
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 38856 can be divided by 16 positive divisors. The sum of these divisors (counting 38856) is 1, the average is 0.0625.

Base conversion 38856

Base System Value
2 Binary 1001011111001000
3 Ternary 1222022010
4 Quaternary 21133020
5 Quinary 2220411
6 Senary 455520
8 Octal 113710
10 Decimal 38856
12 Duodecimal 1a5a0
16 Hexadecimal 97c8
20 Vigesimal 4h2g
36 Base36 tzc

Cryptographic Hash Functions

md5 52d4d7e63ba0b34da02046be3a5ab5d3
sha1 1543b602023b5cf195b99eb062c7ca81c1615e42
sha256 cd245105d25f15f62ff6f42c5d4e9db8c5d71e879d10f5848f8bea04b5327b44
sha512 99da6f27f58e1cb035c478602a6e2b5d8a62fc7aac13795c6e950cde1cbf4468053feb4d6571a1e946d922206da2401412f8acb744f6dae374cee7d930226a56
ripemd-160 758964970aaa6c1c1af8dd032813109d351dc2b3

38856 as geometric shapes

Circle

Radius = n
Diameter 77712
Circumference 244139.44829577
Area 4743141201.4902

Sphere

Radius = n
Volume 2.4573265936681E+14
Surface area 18972564805.961
Circumference 244139.44829577

Square

Length = n
Perimeter 155424
Area 1509788736
Diagonal 54950.682179569

Cube

Length = n
Surface area 9058732416
Volume 58664351126016
Space diagonal 67300.566178896

Equilateral Triangle

Length = n
Perimeter 116568
Area 653757699.8618
Altitude 33650.283089448

Triangular Pyramid

Length = n
Surface area 653757699.8618
Volume 6913660082519.1
Height 18316.894059856