33131386 (number)

33131386 is an even 8-digits composite number following 33131385 and preceding 33131387. In scientific notation, it is written as 3.3131386 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 16565692 positive integers (up to 33131386) that are relatively prime to 33131386.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-one thousand three hundred eighty-six

Notation

Scientific notation 3.3131386 × 10^7
Engineering notation 3.3131386 × 10^6

Prime Factorization of 33131386

Prime Factorization 2 × 16565693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33131386
Product of the distinct prime numbers

The prime factorization of 33131386 is 2 × 16565693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 44, 86, 801, 269, 7941, 5020, 29535, 42100, 663817, 335521, 3735702, 3276006, 16490249, 60935829, 5142668, 490731573, 5521171779, 5801261622

Basic calculations (n = 33131386)

Multiplication

n×y
n×2 66262772
n×3 99394158
n×4 132525544
n×5 165656930

Division

n÷y
n÷2 16565693
n÷3 11043795.333333
n÷3 8282846.5
n÷5 6626277.2

Exponentiation

ny
n2 1097688738280996
n3 3.6367949295841E+22
n4 1.2049205661489E+30
n5 3.9920688376419E+37

Nth Root

y√n
2√n 5755.9869701034
3√n 321.17855123477
4√n 75.868221081711
5√n 31.918900347412

Divisors of 33131386

1, 2, 16565693, 33131386

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 -33131385
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 33131386 can be divided by 4 positive divisors. The sum of these divisors (counting 33131386) is 1, the average is 0.25.

Base conversion 33131386

Base System Value
2 Binary 1111110011000101101111010
3 Ternary 2022100020201101
4 Quaternary 1332120231322
5 Quinary 31440201021
6 Senary 3142042014
8 Octal 176305572
10 Decimal 33131386
12 Duodecimal b11930a
16 Hexadecimal 1f98b7a
20 Vigesimal a71896
36 Base36 jq4ca

Cryptographic Hash Functions

md5 784fe35cfb989dcceb011a41061f10bd
sha1 c2999faadafa28b91037bed086ef5ff7fbb001f1
sha256 08ae5a5c1af9ad9bc33d90e1a4c530ba12715486de045687f17d875ce3a81bb7
sha512 73667bf3c035f300263bebe26c46fdaf0d87f492ea00eb3b7307595d251b61c3ad8781303f6698e7e333e5e45d42731d37830a00125e847b619191473ef22201
ripemd-160 8a4cfb6a25bf9faf16a2882718e0a13f57fbd02f

33131386 as geometric shapes

Circle

Radius = n
Diameter 66262772
Circumference 208170637.7217
Area 3.4484908761118E+15

Sphere

Radius = n
Volume 1.5233770977859E+23
Surface area 1.3793963504447E+16
Circumference 208170637.7217

Square

Length = n
Perimeter 132525544
Area 1097688738280996
Diagonal 46854855.421418

Cube

Length = n
Surface area 6586132429685976
Volume 3.6367949295841E+22
Space diagonal 57385243.877176

Equilateral Triangle

Length = n
Perimeter 99394158
Area 4.7531316639972E+14
Altitude 28692621.938588

Triangular Pyramid

Length = n
Surface area 4.7531316639972E+14
Volume 4.2860039274896E+21
Height 15618285.140473