33138885 (number)

33138885 is an odd 8-digits composite number following 33138884 and preceding 33138886. In scientific notation, it is written as 3.3138885 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 16314432 positive integers (up to 33138885) that are relatively prime to 33138885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138885 × 10^7
Engineering notation 3.3138885 × 10^6

Prime Factorization of 33138885

Prime Factorization 3 × 13 × 5 × 169943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33138885
Product of the distinct prime numbers

The prime factorization of 33138885 is 3 × 13 × 5 × 169943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 72, 12, 303, 219, 466, 7695, 67484, 30394, 405118, 782097, 8722190, 7266025, 35075735, 34757447, 401589838, 773929098, 6035074974, 1454706243

Basic calculations (n = 33138885)

Multiplication

n×y
n×2 66277770
n×3 99416655
n×4 132555540
n×5 165694425

Division

n÷y
n÷2 16569442.5
n÷3 11046295
n÷3 8284721.25
n÷5 6627777

Exponentiation

ny
n2 1098185699043225
n3 3.6392649589238E+22
n4 1.2060118295831E+30
n5 3.9965887329193E+37

Nth Root

y√n
2√n 5756.6383419492
3√n 321.20278139387
4√n 75.872513744763
5√n 31.920345129504

Divisors of 33138885

1, 3, 5, 13, 15, 39, 65, 195, 169943, 509829, 849715, 2209259, 2549145, 6627777, 11046295, 33138885

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 -33138884
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 33138885 can be divided by 16 positive divisors. The sum of these divisors (counting 33138885) is 1, the average is 0.0625.

Base conversion 33138885

Base System Value
2 Binary 1111110011010100011000101
3 Ternary 2022100122000010
4 Quaternary 1332122203011
5 Quinary 31440421020
6 Senary 3142140433
8 Octal 176324305
10 Decimal 33138885
12 Duodecimal b121719
16 Hexadecimal 1f9a8c5
20 Vigesimal a72745
36 Base36 jqa4l

Cryptographic Hash Functions

md5 a2b9451bcd120994d6ce67cc4e396db2
sha1 164aec377751a3d0d30de01755e8ee2fd86f4272
sha256 6a84b2c113223cb7b5a728e85d4cc4ca08fb4d7e6612a00cc6fa2e55403df36b
sha512 efb5f396d15d568455728e8e9c82449807d6425a455cc056423f3bf21f3d7b3ae6edb4ae66a0c5ae0d4201693d0ecd407041d892663115ea904eb0c9d474cb49
ripemd-160 b8c2e72e319609d191ef24864e9ff567abb5da57

33138885 as geometric shapes

Circle

Radius = n
Diameter 66277770
Circumference 208217755.32831
Area 3.4500521243916E+15

Sphere

Radius = n
Volume 1.5244117412562E+23
Surface area 1.3800208497566E+16
Circumference 208217755.32831

Square

Length = n
Perimeter 132555540
Area 1098185699043225
Diagonal 46865460.608922

Cube

Length = n
Surface area 6589114194259350
Volume 3.6392649589238E+22
Space diagonal 57398232.526182

Equilateral Triangle

Length = n
Perimeter 99416655
Area 4.755283567221E+14
Altitude 28699116.263091

Triangular Pyramid

Length = n
Surface area 4.755283567221E+14
Volume 4.2889148849827E+21
Height 15621820.202974