33138742 (number)

33138742 is an even 8-digits composite number following 33138741 and preceding 33138743. In scientific notation, it is written as 3.3138742 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 12787200 positive integers (up to 33138742) that are relatively prime to 33138742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138742 × 10^7
Engineering notation 3.3138742 × 10^6

Prime Factorization of 33138742

Prime Factorization 2 × 41 × 7 × 13 × 4441

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33138742
Product of the distinct prime numbers

The prime factorization of 33138742 is 2 × 41 × 7 × 13 × 4441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 32, 41, 998, 796, 2550, 7187, 21553, 3493, 379066, 332649, 1898404, 5350464, 67177871, 16642614, 151553056, 217137499, 2581660236, 3365384646

Basic calculations (n = 33138742)

Multiplication

n×y
n×2 66277484
n×3 99416226
n×4 132554968
n×5 165693710

Division

n÷y
n÷2 16569371
n÷3 11046247.333333
n÷3 8284685.5
n÷5 6627748.4

Exponentiation

ny
n2 1098176221342564
n3 3.6392178469606E+22
n4 1.2059910131222E+30
n5 3.9965025038176E+37

Nth Root

y√n
2√n 5756.6259214926
3√n 321.20231937809
4√n 75.872431893887
5√n 31.920317581098

Divisors of 33138742

1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 4441, 7462, 8882, 31087, 57733, 62174, 115466, 182081, 364162, 404131, 808262, 1274567, 2367053, 2549134, 4734106, 16569371, 33138742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33138741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33138742 can be divided by 32 positive divisors. The sum of these divisors (counting 33138742) is 1, the average is 0.03125.

Base conversion 33138742

Base System Value
2 Binary 1111110011010100000110110
3 Ternary 2022100121210211
4 Quaternary 1332122200312
5 Quinary 31440414432
6 Senary 3142140034
8 Octal 176324066
10 Decimal 33138742
12 Duodecimal b12161a
16 Hexadecimal 1f9a836
20 Vigesimal a726h2
36 Base36 jqa0m

Cryptographic Hash Functions

md5 6422b2fd45008d36150ef40b140f88a3
sha1 488a6b34c47e57eaefce50538c1805379f02e402
sha256 9165c1b68ae87d7979ada87a440235d36acd0060c23a8bf0be019709e838e767
sha512 25729db0d81835d78a18b9db8d22d2c9e1b6ce82c22f2d53b7afe94910d7b24123baf93859b978967b8093bb45e6b87ea655a9a2f981ab0f20fda04793a396b1
ripemd-160 af4a677b57430599ea70daf57bd9cccf253f47f8

33138742 as geometric shapes

Circle

Radius = n
Diameter 66277484
Circumference 208216856.83282
Area 3.4500223493168E+15

Sphere

Radius = n
Volume 1.5243920070432E+23
Surface area 1.3800089397267E+16
Circumference 208216856.83282

Square

Length = n
Perimeter 132554968
Area 1098176221342564
Diagonal 46865258.376383

Cube

Length = n
Surface area 6589057328055384
Volume 3.6392178469606E+22
Space diagonal 57397984.842917

Equilateral Triangle

Length = n
Perimeter 99416226
Area 4.7552425275733E+14
Altitude 28698992.421458

Triangular Pyramid

Length = n
Surface area 4.7552425275733E+14
Volume 4.2888593630016E+21
Height 15621752.792128