33393721 (number)

33393721 is an odd 8-digits composite number following 33393720 and preceding 33393722. In scientific notation, it is written as 3.3393721 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 31697280 positive integers (up to 33393721) that are relatively prime to 33393721.

Interesting facts

Basic properties

Name

Name thirty-three million three hundred ninety-three thousand seven hundred twenty-one

Notation

Scientific notation 3.3393721 × 10^7
Engineering notation 3.3393721 × 10^6

Prime Factorization of 33393721

Prime Factorization 41 × 37 × 22013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33393721
Product of the distinct prime numbers

The prime factorization of 33393721 is 41 × 37 × 22013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33393721)

Multiplication

n×y
n×2 66787442
n×3 100181163
n×4 133574884
n×5 166968605

Division

n÷y
n÷2 16696860.5
n÷3 11131240.333333
n÷3 8348430.25
n÷5 6678744.2

Exponentiation

ny
n2 1115140602225841
n3 3.7238694146502E+22
n4 1.2435385627326E+30
n5 4.1526379816634E+37

Nth Root

y√n
2√n 5778.7300507984
3√n 322.02402312956
4√n 76.017958738698
5√n 31.969287913925

Divisors of 33393721

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 -33393720
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 33393721 can be divided by 8 positive divisors. The sum of these divisors (counting 33393721) is 1, the average is 0.125.

Base conversion 33393721

Base System Value
2 Binary 1111111011000110000111001
3 Ternary 2022211120120111
4 Quaternary 1333120300321
5 Quinary 32022044341
6 Senary 3151424321
8 Octal 177306071
10 Decimal 33393721
12 Duodecimal b2250a1
16 Hexadecimal 1fd8c39
20 Vigesimal a8e461
36 Base36 jvqrd

Cryptographic Hash Functions

md5 96ea6417cccf1bd0a5f7f79225e701a9
sha1 671878d958e042e11f33ca63bb9d966b515b8c7c
sha256 2d0e55002e107884fdaaeecea1f1981e9e781d4d8ecd8431c294f04086ab7d31
sha512 c02c36f066e11f61b344ebfe140f84ee2fedc03c001076172673a4570bc9b64793da74105a4d743f542cc9a32a7fca676be75c81eff8cf26d1560a5023c361da
ripemd-160 3fd69a548d795d1558518199678f8351285d0c68

33393721 as geometric shapes

Circle

Radius = n
Diameter 66787442
Circumference 209818937.13925
Area 3.5033175236724E+15

Sphere

Radius = n
Volume 1.559850772799E+23
Surface area 1.401327009469E+16
Circumference 209818937.13925

Square

Length = n
Perimeter 133574884
Area 1115140602225841
Diagonal 47225853.136303

Cube

Length = n
Surface area 6690843613355046
Volume 3.7238694146502E+22
Space diagonal 57839621.42578

Equilateral Triangle

Length = n
Perimeter 100181163
Area 4.8287004515953E+14
Altitude 28919810.71289

Triangular Pyramid

Length = n
Surface area 4.8287004515953E+14
Volume 4.3886221922539E+21
Height 15741951.045434