28292080 (number)

28292080 is an even 8-digits composite number following 28292079 and preceding 28292081. In scientific notation, it is written as 2.8292080 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 80 positive divisors. There are 10465280 positive integers (up to 28292080) that are relatively prime to 28292080.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-two thousand eighty

Notation

Scientific notation 2.8292080 × 10^7
Engineering notation 2.8292080 × 10^6

Prime Factorization of 28292080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 71 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3536510
Product of the distinct prime numbers

The prime factorization of 28292080 is 2 × 2 × 2 × 2 × 5 × 17 × 71 × 293. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 2, 67, 21, 362, 703, 1661, 3786, 45278, 17781, 616760, 493863, 1349248, 9104277, 670257, 73617842, 144731018, 324607449, 2418294077, 8292943758

Basic calculations (n = 28292080)

Multiplication

n×y
n×2 56584160
n×3 84876240
n×4 113168320
n×5 141460400

Division

n÷y
n÷2 14146040
n÷3 9430693.3333333
n÷3 7073020
n÷5 5658416

Exponentiation

ny
n2 800441790726400
n3 2.2646163178575E+22
n4 6.4070706034129E+29
n5 1.812693540774E+37

Nth Root

y√n
2√n 5319.0299867551
3√n 304.71111228798
4√n 72.931680268283
5√n 30.926656841335

Divisors of 28292080

1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 136, 142, 170, 272, 284, 293, 340, 355, 568, 586, 680, 710, 1136, 1172, 1207, 1360, 1420, 1465, 2344, 2414, 2840, 2930, 4688, 4828, 4981, 5680, 5860, 6035, 9656, 9962, 11720, 12070, 19312, 19924, 20803, 23440, 24140, 24905, 39848, 41606, 48280, 49810, 79696, 83212, 96560, 99620, 104015, 166424, 199240, 208030, 332848, 353651, 398480, 416060, 707302, 832120, 1414604, 1664240, 1768255, 2829208, 3536510, 5658416, 7073020, 14146040, 28292080

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28292079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28292080 can be divided by 80 positive divisors. The sum of these divisors (counting 28292080) is 1, the average is 0.0125.

Base conversion 28292080

Base System Value
2 Binary 1101011111011001111110000
3 Ternary 1222020101102211
4 Quaternary 1223323033300
5 Quinary 24220321310
6 Senary 2450221504
8 Octal 153731760
10 Decimal 28292080
12 Duodecimal 9584894
16 Hexadecimal 1afb3f0
20 Vigesimal 8gga40
36 Base36 gueb4

Cryptographic Hash Functions

md5 8545e0bffe58468bca85367f9fe059b2
sha1 27896b16cb7b6da1fb9c51cddcefe562ec0a3a78
sha256 4ce15032d03d54617cc7b4aa016cd271d242db092501148986fbc880f7bda176
sha512 073bdb9f24b149cb789d5c035c0e9072e54ed4bef5b257a37a5bc659965f3b38dcbcd55242f5fcf5ee13894cc98507a623f9bd1d99f767d9d6a62c181bf3b559
ripemd-160 c860682d53668594b54fc27ee89b4e8aa262a316

28292080 as geometric shapes

Circle

Radius = n
Diameter 56584160
Circumference 177764381.36555
Area 2.5146620493723E+15

Sphere

Radius = n
Volume 9.4860026498407E+22
Surface area 1.0058648197489E+16
Circumference 177764381.36555

Square

Length = n
Perimeter 113168320
Area 800441790726400
Diagonal 40011043.243745

Cube

Length = n
Surface area 4802650744358400
Volume 2.2646163178575E+22
Space diagonal 49003320.011803

Equilateral Triangle

Length = n
Perimeter 84876240
Area 3.4660146250988E+14
Altitude 24501660.005902

Triangular Pyramid

Length = n
Surface area 3.4660146250988E+14
Volume 2.6688759252379E+21
Height 13337014.414582