33138849 (number)

33138849 is an odd 8-digits composite number following 33138848 and preceding 33138850. In scientific notation, it is written as 3.3138849 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 22049280 positive integers (up to 33138849) that are relatively prime to 33138849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138849 × 10^7
Engineering notation 3.3138849 × 10^6

Prime Factorization of 33138849

Prime Factorization 3 × 523 × 21121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33138849
Product of the distinct prime numbers

The prime factorization of 33138849 is 3 × 523 × 21121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 74, 85, 462, 957, 9590, 5515, 89939, 81664, 558163, 419725, 5186901, 6965430, 26899906, 34817209, 919189276, 860584464, 1938917601, 648150739

Basic calculations (n = 33138849)

Multiplication

n×y
n×2 66277698
n×3 99416547
n×4 132555396
n×5 165694245

Division

n÷y
n÷2 16569424.5
n÷3 11046283
n÷3 8284712.25
n÷5 6627769.8

Exponentiation

ny
n2 1098183313044801
n3 3.6392530985311E+22
n4 1.2060065890501E+30
n5 3.9965670247535E+37

Nth Root

y√n
2√n 5756.6352151235
3√n 321.20266508233
4√n 75.872493138973
5√n 31.92033819425

Divisors of 33138849

1, 3, 523, 1569, 21121, 63363, 11046283, 33138849

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33138848
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33138849 can be divided by 8 positive divisors. The sum of these divisors (counting 33138849) is 1, the average is 0.125.

Base conversion 33138849

Base System Value
2 Binary 1111110011010100010100001
3 Ternary 2022100121221210
4 Quaternary 1332122202201
5 Quinary 31440420344
6 Senary 3142140333
8 Octal 176324241
10 Decimal 33138849
12 Duodecimal b1216a9
16 Hexadecimal 1f9a8a1
20 Vigesimal a72729
36 Base36 jqa3l

Cryptographic Hash Functions

md5 7026baff8c762497f7d24f4937d062f8
sha1 73e4eac76ae7d0425a27b8040131ad54ade1529e
sha256 598a7bd3ab0b3f1b9d7917cf04bbe1c1f0e2ef8d2c516667da3725d6ed10af64
sha512 caddbe326bd648e405b752d546f89f64f44a8329169a04d62936f54da446435a9ae11d2248bb96f4adaf0d5f70b82165837937c59ea914b3716fa02611fecc12
ripemd-160 db8fd040dcc381f7da02adb7d20aa4ef40e4bcd4

33138849 as geometric shapes

Circle

Radius = n
Diameter 66277698
Circumference 208217529.13364
Area 3.4500446285564E+15

Sphere

Radius = n
Volume 1.5244067731866E+23
Surface area 1.3800178514226E+16
Circumference 208217529.13364

Square

Length = n
Perimeter 132555396
Area 1098183313044801
Diagonal 46865409.697234

Cube

Length = n
Surface area 6589099878268806
Volume 3.6392530985311E+22
Space diagonal 57398170.172353

Equilateral Triangle

Length = n
Perimeter 99416547
Area 4.7552732355448E+14
Altitude 28699085.086177

Triangular Pyramid

Length = n
Surface area 4.7552732355448E+14
Volume 4.2889009073759E+21
Height 15621803.232411