28332942 (number)

28332942 is an even 8-digits composite number following 28332941 and preceding 28332943. In scientific notation, it is written as 2.8332942 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 8153600 positive integers (up to 28332942) that are relatively prime to 28332942.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-two thousand nine hundred forty-two

Notation

Scientific notation 2.8332942 × 10^7
Engineering notation 2.8332942 × 10^6

Prime Factorization of 28332942

Prime Factorization 2 × 131 × 33 × 29 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28332942
Product of the distinct prime numbers

The prime factorization of 28332942 is 2 × 131 × 33 × 29 × 113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 41, 70, 462, 115, 3268, 7076, 89369, 11563, 853208, 409376, 2205859, 2941465, 28018499, 73725484, 7510358, 59055086, 6718111569, 4499418787

Basic calculations (n = 28332942)

Multiplication

n×y
n×2 56665884
n×3 84998826
n×4 113331768
n×5 141664710

Division

n÷y
n÷2 14166471
n÷3 9444314
n÷3 7083235.5
n÷5 5666588.4

Exponentiation

ny
n2 802755602375364
n3 2.2744427922276E+22
n4 6.4441655714503E+29
n5 1.825821693743E+37

Nth Root

y√n
2√n 5322.869714731
3√n 304.85773890498
4√n 72.957999662347
5√n 30.935585104008

Divisors of 28332942

1, 2, 29, 33, 58, 66, 113, 131, 226, 262, 957, 1914, 3277, 3729, 3799, 4323, 6554, 7458, 7598, 8646, 14803, 29606, 108141, 125367, 216282, 250734, 429287, 488499, 858574, 976998, 14166471, 28332942

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 -28332941
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 28332942 can be divided by 32 positive divisors. The sum of these divisors (counting 28332942) is 1, the average is 0.03125.

Base conversion 28332942

Base System Value
2 Binary 1101100000101001110001110
3 Ternary 1222022110111020
4 Quaternary 1230011032032
5 Quinary 24223123232
6 Senary 2451135010
8 Octal 154051616
10 Decimal 28332942
12 Duodecimal 95a4466
16 Hexadecimal 1b0538e
20 Vigesimal 8h1c72
36 Base36 gv9u6

Cryptographic Hash Functions

md5 d43c3015f8aa53c6ebe7f4b6fa88587a
sha1 bb3090a79cd1c7c64e7d341b949fdad4429b0089
sha256 b563f9c53b603b3e82aeec0a888c1d23b091f54efb03986e3b4a044d3948b50d
sha512 790351b2aaa5ca9a2b4f420e3e379765b40fbe3d81fe6378f197df53ed78c85fbab1c888123c92459e97b70749ef1550614c6f4f0b6f97fc6b8243862e3ac411
ripemd-160 de71e8b95fb9492a1c62eb924295c5801c8f6bb6

28332942 as geometric shapes

Circle

Radius = n
Diameter 56665884
Circumference 178021124.88357
Area 2.5219311030505E+15

Sphere

Radius = n
Volume 9.5271636894301E+22
Surface area 1.0087724412202E+16
Circumference 178021124.88357

Square

Length = n
Perimeter 113331768
Area 802755602375364
Diagonal 40068830.83833

Cube

Length = n
Surface area 4816533614252184
Volume 2.2744427922276E+22
Space diagonal 49074095.071902

Equilateral Triangle

Length = n
Perimeter 84998826
Area 3.4760337234367E+14
Altitude 24537047.535951

Triangular Pyramid

Length = n
Surface area 3.4760337234367E+14
Volume 2.6804565363417E+21
Height 13356276.94611