33138745 (number)

33138745 is an odd 8-digits composite number following 33138744 and preceding 33138746. In scientific notation, it is written as 3.3138745 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 25147584 positive integers (up to 33138745) that are relatively prime to 33138745.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand seven hundred forty-five

Notation

Scientific notation 3.3138745 × 10^7
Engineering notation 3.3138745 × 10^6

Prime Factorization of 33138745

Prime Factorization 115 × 127 × 2269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33138745
Product of the distinct prime numbers

The prime factorization of 33138745 is 115 × 127 × 2269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33138745)

Multiplication

n×y
n×2 66277490
n×3 99416235
n×4 132554980
n×5 165693725

Division

n÷y
n÷2 16569372.5
n÷3 11046248.333333
n÷3 8284686.25
n÷5 6627749

Exponentiation

ny
n2 1098176420175025
n3 3.6392188353193E+22
n4 1.2059914498284E+30
n5 3.9965043128045E+37

Nth Root

y√n
2√n 5756.6261820619
3√n 321.20232907074
4√n 75.872433611041
5√n 31.920318159038

Divisors of 33138745

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 -33138744
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 33138745 can be divided by 8 positive divisors. The sum of these divisors (counting 33138745) is 1, the average is 0.125.

Base conversion 33138745

Base System Value
2 Binary 1111110011010100000111001
3 Ternary 2022100121210221
4 Quaternary 1332122200321
5 Quinary 31440414440
6 Senary 3142140041
8 Octal 176324071
10 Decimal 33138745
12 Duodecimal b121621
16 Hexadecimal 1f9a839
20 Vigesimal a726h5
36 Base36 jqa0p

Cryptographic Hash Functions

md5 313e75b07f36ca3b3cd6031a0692eb42
sha1 6f400ea48db74a39410ba4ae6340d18bee125808
sha256 83e024aadce3f054b015c97a6b1d12f357ad13fb2804d60c7fef03376a9a21f6
sha512 077c4eddf9cf57407e24fd048542faefb741ac4aa677f5e42a5c2950345e2c353c6d05e96e5561401659ecd4b23a307e1beaee1ba40a12246863e0974f263e26
ripemd-160 6bd51764cf0820b78f90343e515acfbb8d6b36ef

33138745 as geometric shapes

Circle

Radius = n
Diameter 66277490
Circumference 208216875.68237
Area 3.4500229739674E+15

Sphere

Radius = n
Volume 1.524392421046E+23
Surface area 1.380009189587E+16
Circumference 208216875.68237

Square

Length = n
Perimeter 132554980
Area 1098176420175025
Diagonal 46865262.619024

Cube

Length = n
Surface area 6589058521050150
Volume 3.6392188353193E+22
Space diagonal 57397990.039069

Equilateral Triangle

Length = n
Perimeter 99416235
Area 4.7552433885431E+14
Altitude 28698995.019535

Triangular Pyramid

Length = n
Surface area 4.7552433885431E+14
Volume 4.2888605277935E+21
Height 15621754.206341