33138965 (number)

33138965 is an odd 8-digits composite number following 33138964 and preceding 33138966. In scientific notation, it is written as 3.3138965 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 26511168 positive integers (up to 33138965) that are relatively prime to 33138965.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand nine hundred sixty-five

Notation

Scientific notation 3.3138965 × 10^7
Engineering notation 3.3138965 × 10^6

Prime Factorization of 33138965

Prime Factorization 5 × 6627793

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33138965
Product of the distinct prime numbers

The prime factorization of 33138965 is 5 × 6627793. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 37, 19, 636, 180, 1738, 9448, 30708, 53799, 596668, 351002, 2369899, 8707008, 99570956, 24323608, 249263060, 283018472, 4520497448, 2656210796

Basic calculations (n = 33138965)

Multiplication

n×y
n×2 66277930
n×3 99416895
n×4 132555860
n×5 165694825

Division

n÷y
n÷2 16569482.5
n÷3 11046321.666667
n÷3 8284741.25
n÷5 6627793

Exponentiation

ny
n2 1098191001271225
n3 3.6392913154442E+22
n4 1.2060234752731E+30
n5 3.9966369736253E+37

Nth Root

y√n
2√n 5756.6452904448
3√n 321.20303986366
4√n 75.872559535347
5√n 31.920360541158

Divisors of 33138965

1, 5, 6627793, 33138965

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 -33138964
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 33138965 can be divided by 4 positive divisors. The sum of these divisors (counting 33138965) is 1, the average is 0.25.

Base conversion 33138965

Base System Value
2 Binary 1111110011010100100010101
3 Ternary 2022100122010002
4 Quaternary 1332122210111
5 Quinary 31440421330
6 Senary 3142141045
8 Octal 176324425
10 Decimal 33138965
12 Duodecimal b121785
16 Hexadecimal 1f9a915
20 Vigesimal a72785
36 Base36 jqa6t

Cryptographic Hash Functions

md5 a97aac10d14506d98bc9e91435b7daf1
sha1 0be0d88f92e5ccbb91accc569f8e1c6fc9a624d6
sha256 dd6dee6a20409048dcb5f0f70aff7e3e435554947dc01da6310475ce66f6d0df
sha512 0beaaf42f766abfe18ac36e2d02e0d9161a7acb830185eb1b8cc16a5fdb09f9c6bf57f56807b93a4241dc8a4b4ece4130eacdfffbfd6c2be0835fdd3b4dc7ca4
ripemd-160 329270fe9834ebde29692409ba3efdb49f848167

33138965 as geometric shapes

Circle

Radius = n
Diameter 66277930
Circumference 208218257.98314
Area 3.4500687818321E+15

Sphere

Radius = n
Volume 1.5244227814497E+23
Surface area 1.3800275127328E+16
Circumference 208218257.98314

Square

Length = n
Perimeter 132555860
Area 1098191001271225
Diagonal 46865573.746007

Cube

Length = n
Surface area 6589146007627350
Volume 3.6392913154442E+22
Space diagonal 57398371.090247

Equilateral Triangle

Length = n
Perimeter 99416895
Area 4.7553065265417E+14
Altitude 28699185.545123

Triangular Pyramid

Length = n
Surface area 4.7553065265417E+14
Volume 4.2889459464399E+21
Height 15621857.915336