33138321 (number)

33138321 is an odd 8-digits composite number following 33138320 and preceding 33138322. In scientific notation, it is written as 3.3138321 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 20792640 positive integers (up to 33138321) that are relatively prime to 33138321.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand three hundred twenty-one

Notation

Scientific notation 3.3138321 × 10^7
Engineering notation 3.3138321 × 10^6

Prime Factorization of 33138321

Prime Factorization 3 × 17 × 649771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33138321
Product of the distinct prime numbers

The prime factorization of 33138321 is 3 × 17 × 649771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33138321)

Multiplication

n×y
n×2 66276642
n×3 99414963
n×4 132553284
n×5 165691605

Division

n÷y
n÷2 16569160.5
n÷3 11046107
n÷3 8284580.25
n÷5 6627664.2

Exponentiation

ny
n2 1098148318699041
n3 3.6390791490659E+22
n4 1.2059297298615E+30
n5 3.9962486491595E+37

Nth Root

y√n
2√n 5756.5893548177
3√n 321.20095917006
4√n 75.872190918792
5√n 31.920236476499

Divisors of 33138321

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 -33138320
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 33138321 can be divided by 8 positive divisors. The sum of these divisors (counting 33138321) is 1, the average is 0.125.

Base conversion 33138321

Base System Value
2 Binary 1111110011010011010010001
3 Ternary 2022100121020020
4 Quaternary 1332122122101
5 Quinary 31440411241
6 Senary 3142134053
8 Octal 176323221
10 Decimal 33138321
12 Duodecimal b121329
16 Hexadecimal 1f9a691
20 Vigesimal a725g1
36 Base36 jq9ox

Cryptographic Hash Functions

md5 3b9975f06fd1e4b2f6149787ea34ed56
sha1 3eb825738c7874a8fa6887c715d4eea3ec76b9b6
sha256 b2781d63b3df7a5afbb6cc7b4c6e85368fbe77ff2169505940aac23f6ab9a883
sha512 3d67a916fd9c9b5ce1f4ec6e416090f6041add6578d4bd0b1392f78432be8a3ee40f14e4df5040b23995fcfec2516337e6a8287a72dea015765c0678a44078bc
ripemd-160 1ac5f1a59d815d77136752bcbd6a8a353d45a2ce

33138321 as geometric shapes

Circle

Radius = n
Diameter 66276642
Circumference 208214211.6118
Area 3.4499346905769E+15

Sphere

Radius = n
Volume 1.524333909405E+23
Surface area 1.3799738762308E+16
Circumference 208214211.6118

Square

Length = n
Perimeter 132553284
Area 1098148318699041
Diagonal 46864662.992473

Cube

Length = n
Surface area 6588889912194246
Volume 3.6390791490659E+22
Space diagonal 57397255.649527

Equilateral Triangle

Length = n
Perimeter 99414963
Area 4.7551217055827E+14
Altitude 28698627.824763

Triangular Pyramid

Length = n
Surface area 4.7551217055827E+14
Volume 4.2886959059651E+21
Height 15621554.330824