33128840 (number)

33128840 is an even 8-digits composite number following 33128839 and preceding 33128841. In scientific notation, it is written as 3.3128840 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 13251520 positive integers (up to 33128840) that are relatively prime to 33128840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3128840 × 10^7
Engineering notation 3.3128840 × 10^6

Prime Factorization of 33128840

Prime Factorization 2 × 2 × 2 × 5 × 828221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8282210
Product of the distinct prime numbers

The prime factorization of 33128840 is 2 × 2 × 2 × 5 × 828221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 12, 87, 393, 962, 2410, 8217, 47393, 13244, 697298, 566510, 2604980, 6640081, 42357619, 47500927, 417338837, 779491441, 1839550741, 6570241665

Basic calculations (n = 33128840)

Multiplication

n×y
n×2 66257680
n×3 99386520
n×4 132515360
n×5 165644200

Division

n÷y
n÷2 16564420
n÷3 11042946.666667
n÷3 8282210
n÷5 6625768

Exponentiation

ny
n2 1097520039745600
n3 3.6359565793526E+22
n4 1.2045502376432E+30
n5 3.9905352094843E+37

Nth Root

y√n
2√n 5755.7658048256
3√n 321.17032397519
4√n 75.866763505672
5√n 31.918409767161

Divisors of 33128840

1, 2, 4, 5, 8, 10, 20, 40, 828221, 1656442, 3312884, 4141105, 6625768, 8282210, 16564420, 33128840

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33128839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33128840 can be divided by 16 positive divisors. The sum of these divisors (counting 33128840) is 1, the average is 0.0625.

Base conversion 33128840

Base System Value
2 Binary 1111110011000000110001000
3 Ternary 2022100010020002
4 Quaternary 1332120012020
5 Quinary 31440110330
6 Senary 3142022132
8 Octal 176300610
10 Decimal 33128840
12 Duodecimal b117948
16 Hexadecimal 1f98188
20 Vigesimal a71220
36 Base36 jq2dk

Cryptographic Hash Functions

md5 e696ae38166e20c74af707b05cbbc349
sha1 a8a06d6131782d37fd075ddaaffbbb8fb5c43eb1
sha256 2f04290fbaf1d89ac864bc2cc335a24aa16840db77d4eb80e2005665a9ce1bf0
sha512 593559a29afe6c8e6b156e70d9f93f148dc90aa8ac56d8100ecfb85fa19f268479cde88766c52fa52b1b534e2cf9767cd7d2c527a81ef8b759befadc7c529e25
ripemd-160 8c3d2e80c580a1738853bc4c426344f5a11d8b5b

33128840 as geometric shapes

Circle

Radius = n
Diameter 66257680
Circumference 208154640.7319
Area 3.4479608940324E+15

Sphere

Radius = n
Volume 1.5230259304621E+23
Surface area 1.3791843576129E+16
Circumference 208154640.7319

Square

Length = n
Perimeter 132515360
Area 1097520039745600
Diagonal 46851254.833688

Cube

Length = n
Surface area 6585120238473600
Volume 3.6359565793526E+22
Space diagonal 57380834.07582

Equilateral Triangle

Length = n
Perimeter 99386520
Area 4.752401177911E+14
Altitude 28690417.03791

Triangular Pyramid

Length = n
Surface area 4.752401177911E+14
Volume 4.2850159222667E+21
Height 15617084.944563