33861 (number)

33861 is an odd 5-digits composite number following 33860 and preceding 33862. In scientific notation, it is written as 3.3861 × 10^4. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 22572 positive integers (up to 33861) that are relatively prime to 33861.

Interesting facts

Basic properties

Name

Name thirty-three thousand eight hundred sixty-one

Notation

Scientific notation 3.3861 × 10^4
Engineering notation 3.3861 × 10^3

Prime Factorization of 33861

Prime Factorization 3 × 11287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33861
Product of the distinct prime numbers

The prime factorization of 33861 is 3 × 11287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 85, 81, 422, 510, 2844, 941, 46366, 83186, 451764, 407396, 6513203, 3837550, 91637498, 80099820, 792345003, 902275427, 1949087604, 6066184538

Basic calculations (n = 33861)

Multiplication

n×y
n×2 67722
n×3 101583
n×4 135444
n×5 169305

Division

n÷y
n÷2 16930.5
n÷3 11287
n÷3 8465.25
n÷5 6772.2

Exponentiation

ny
n2 1146567321
n3 38823916056381
n4 1314616621585117041
n5 4.4514233423494E+22

Nth Root

y√n
2√n 184.01358645491
3√n 32.351910062746
4√n 13.565160760379
5√n 8.0526710006917

Divisors of 33861

1, 3, 11287, 33861

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 -33860
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 33861 can be divided by 4 positive divisors. The sum of these divisors (counting 33861) is 1, the average is 0.25.

Base conversion 33861

Base System Value
2 Binary 1000010001000101
3 Ternary 1201110010
4 Quaternary 20101011
5 Quinary 2040421
6 Senary 420433
8 Octal 102105
10 Decimal 33861
12 Duodecimal 17719
16 Hexadecimal 8445
20 Vigesimal 44d1
36 Base36 q4l

Cryptographic Hash Functions

md5 429b0e69b87e2517efea925bab949a63
sha1 38b86fe5a0ee12187c44394132d633246abfedbc
sha256 6d6120ef4b6a7a5215dea9357826e913423a433d4d600a877c30563dc03bd2e0
sha512 200d23b60c93fe25c304f3a1e673d116b8e7c2faa98c4a1483e385ff587645647b062020800cfdb8fcf8806e3a182bc25d49b3599df744234f0d705a1f362bf5
ripemd-160 4078e3057849bb1780569c836b1bca6130b509e1

33861 as geometric shapes

Circle

Radius = n
Diameter 67722
Circumference 212754.93768641
Area 3602047472.4997

Sphere

Radius = n
Volume 1.6262523928842E+14
Surface area 14408189889.999
Circumference 212754.93768641

Square

Length = n
Perimeter 135444
Area 1146567321
Diagonal 47886.685435515

Cube

Length = n
Surface area 6879403926
Volume 38823916056381
Space diagonal 58648.97239509

Equilateral Triangle

Length = n
Perimeter 101583
Area 496478213.56753
Altitude 29324.486197545

Triangular Pyramid

Length = n
Surface area 496478213.56753
Volume 4575442385947.4
Height 15962.228478505