33442947 (number)

33442947 is an odd 8-digits composite number following 33442946 and preceding 33442948. In scientific notation, it is written as 3.3442947 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 21874320 positive integers (up to 33442947) that are relatively prime to 33442947.

Interesting facts

Basic properties

Name

Name thirty-three million four hundred forty-two thousand nine hundred forty-seven

Notation

Scientific notation 3.3442947 × 10^7
Engineering notation 3.3442947 × 10^6

Prime Factorization of 33442947

Prime Factorization 3 × 3 × 53 × 70111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11147649
Product of the distinct prime numbers

The prime factorization of 33442947 is 3 × 3 × 53 × 70111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 19, 7, 368, 362, 2243, 8593, 47576, 54633, 218187, 76448, 4111843, 5096864, 18324012, 88813660, 88363300, 633525091, 1935630708, 7588304255

Basic calculations (n = 33442947)

Multiplication

n×y
n×2 66885894
n×3 100328841
n×4 133771788
n×5 167214735

Division

n÷y
n÷2 16721473.5
n÷3 11147649
n÷3 8360736.75
n÷5 6688589.4

Exponentiation

ny
n2 1118430704044809
n3 3.7403618758543E+22
n4 1.2508872397502E+30
n5 4.1833355661941E+37

Nth Root

y√n
2√n 5782.9877226223
3√n 322.18217832849
4√n 76.045957963736
5√n 31.97870760724

Divisors of 33442947

1, 3, 9, 53, 159, 477, 70111, 210333, 630999, 3715883, 11147649, 33442947

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33442946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33442947 can be divided by 12 positive divisors. The sum of these divisors (counting 33442947) is 1, the average is 0.083333333333333.

Base conversion 33442947

Base System Value
2 Binary 1111111100100110010000011
3 Ternary 2022221002002200
4 Quaternary 1333210302003
5 Quinary 32030133242
6 Senary 3152444243
8 Octal 177446203
10 Decimal 33442947
12 Duodecimal b249683
16 Hexadecimal 1fe4c83
20 Vigesimal a90777
36 Base36 jwsqr

Cryptographic Hash Functions

md5 73f6ce24bcd4891afa8bda71678fe28b
sha1 2bca49c0a7fe237ab202fb657cb84ac3262adddf
sha256 99584a32c6883a43f03ec05012f02cd4e16eac5dedbeb159e5c1b9537b47f8b5
sha512 28aeea2acf5da7898f84621d0a762bb87d09e995ecf3ae56ea42d691d2123d39c77f67f02b069f41053992adef5c2a9d7055f5c8c8a2c442f63c09da91954649
ripemd-160 79172991a5d9f50e27d8d348e519ebfe08ce8c8d

33442947 as geometric shapes

Circle

Radius = n
Diameter 66885894
Circumference 210128233.21919
Area 3.5136536833764E+15

Sphere

Radius = n
Volume 1.5667591187935E+23
Surface area 1.4054614733506E+16
Circumference 210128233.21919

Square

Length = n
Perimeter 133771788
Area 1118430704044809
Diagonal 47295469.213125

Cube

Length = n
Surface area 6710584224268854
Volume 3.7403618758543E+22
Space diagonal 57924883.358833

Equilateral Triangle

Length = n
Perimeter 100328841
Area 4.8429470103766E+14
Altitude 28962441.679417

Triangular Pyramid

Length = n
Surface area 4.8429470103766E+14
Volume 4.4080587441804E+21
Height 15765156.404375