33131138 (number)

33131138 is an even 8-digits composite number following 33131137 and preceding 33131139. In scientific notation, it is written as 3.3131138 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 16565568 positive integers (up to 33131138) that are relatively prime to 33131138.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-one thousand one hundred thirty-eight

Notation

Scientific notation 3.3131138 × 10^7
Engineering notation 3.3131138 × 10^6

Prime Factorization of 33131138

Prime Factorization 2 × 16565569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33131138
Product of the distinct prime numbers

The prime factorization of 33131138 is 2 × 16565569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 18, 18, 972, 932, 7361, 4227, 39377, 38069, 745166, 197039, 9814713, 3944443, 57343517, 99348035, 953784097, 760954462, 1465326538, 6408383212

Basic calculations (n = 33131138)

Multiplication

n×y
n×2 66262276
n×3 99393414
n×4 132524552
n×5 165655690

Division

n÷y
n÷2 16565569
n÷3 11043712.666667
n÷3 8282784.5
n÷5 6626227.6

Exponentiation

ny
n2 1097672305175044
n3 3.6367132621532E+22
n4 1.2048844895483E+30
n5 3.9919194297284E+37

Nth Root

y√n
2√n 5755.9654272763
3√n 321.17774985487
4√n 75.868079106277
5√n 31.918852562445

Divisors of 33131138

1, 2, 16565569, 33131138

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 -33131137
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 33131138 can be divided by 4 positive divisors. The sum of these divisors (counting 33131138) is 1, the average is 0.25.

Base conversion 33131138

Base System Value
2 Binary 1111110011000101010000010
3 Ternary 2022100020101012
4 Quaternary 1332120222002
5 Quinary 31440144023
6 Senary 3142040522
8 Octal 176305202
10 Decimal 33131138
12 Duodecimal b119142
16 Hexadecimal 1f98a82
20 Vigesimal a717gi
36 Base36 jq45e

Cryptographic Hash Functions

md5 a8e49027a4463f408fb5b1f45d364ff1
sha1 a1c85f1fd0ee217111a9d53dcb5f25987d65954b
sha256 f326494744f078b9433636b00afef5ab2bd70368939d781df571deb364f53f43
sha512 71a30a349415b86af027eb2effdbdf020e6f7470cef317680a5634f3a3c265af5f776313aa23ace8a815f6607ce8ffcc76bb8e11597e5a4055e4e545f373af9d
ripemd-160 90cbfb3d5c60f2c46b54d49b9621c877a8f69ff4

33131138 as geometric shapes

Circle

Radius = n
Diameter 66262276
Circumference 208169079.49174
Area 3.4484392499869E+15

Sphere

Radius = n
Volume 1.5233428890124E+23
Surface area 1.3793756999948E+16
Circumference 208169079.49174

Square

Length = n
Perimeter 132524552
Area 1097672305175044
Diagonal 46854504.696455

Cube

Length = n
Surface area 6586033831050264
Volume 3.6367132621532E+22
Space diagonal 57384814.328576

Equilateral Triangle

Length = n
Perimeter 99393414
Area 4.7530605065611E+14
Altitude 28692407.164288

Triangular Pyramid

Length = n
Surface area 4.7530605065611E+14
Volume 4.2859076814994E+21
Height 15618168.232152