28474080 (number)

28474080 is an even 8-digits composite number following 28474079 and preceding 28474081. In scientific notation, it is written as 2.8474080 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 7520256 positive integers (up to 28474080) that are relatively prime to 28474080.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred seventy-four thousand eighty

Notation

Scientific notation 2.8474080 × 10^7
Engineering notation 2.8474080 × 10^6

Prime Factorization of 28474080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 137 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1779630
Product of the distinct prime numbers

The prime factorization of 28474080 is 2 × 2 × 2 × 2 × 2 × 15 × 137 × 433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 90, 84, 172, 550, 2621, 6578, 57201, 68235, 563691, 512381, 5572923, 8224632, 33503553, 41714557, 621310950, 531004281, 6875844454, 5493108370

Basic calculations (n = 28474080)

Multiplication

n×y
n×2 56948160
n×3 85422240
n×4 113896320
n×5 142370400

Division

n÷y
n÷2 14237040
n÷3 9491360
n÷3 7118520
n÷5 5694816

Exponentiation

ny
n2 810773231846400
n3 2.3086021865453E+22
n4 6.5735323347866E+29
n5 1.871752855833E+37

Nth Root

y√n
2√n 5336.1109433744
3√n 305.36310780924
4√n 73.048688854588
5√n 30.966344441436

Divisors of 28474080

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 137, 240, 274, 433, 480, 548, 866, 1096, 1732, 2055, 2192, 3464, 4110, 4384, 6495, 6928, 8220, 12990, 13856, 16440, 25980, 32880, 51960, 59321, 65760, 103920, 118642, 207840, 237284, 474568, 889815, 949136, 1779630, 1898272, 3559260, 7118520, 14237040, 28474080

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28474079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28474080 can be divided by 48 positive divisors. The sum of these divisors (counting 28474080) is 1, the average is 0.020833333333333.

Base conversion 28474080

Base System Value
2 Binary 1101100100111101011100000
3 Ternary 1222120122002120
4 Quaternary 1230213223200
5 Quinary 24242132310
6 Senary 2454144240
8 Octal 154475340
10 Decimal 28474080
12 Duodecimal 9652080
16 Hexadecimal 1b27ae0
20 Vigesimal 8hj540
36 Base36 gyaqo

Cryptographic Hash Functions

md5 e449809da53834dd5d5a4b47614f15fd
sha1 8b53a5a261b02e29cf217f839761a0b0e0f3cb25
sha256 85252bee659dc7114c4595ecba289bf40deca2287c7acb46f15381141c5ee104
sha512 f3c401cfb07196d098c4d80d2680d0f220dc2280e16876f18fbd8a1b5e9acfa165ec552249716580fc1522a318a924bac2866ece906edddcc4ac0f7b110be05c
ripemd-160 c4a8ea9682f5576b3ebce52604724888fca69b55

28474080 as geometric shapes

Circle

Radius = n
Diameter 56948160
Circumference 178907921.09146
Area 2.5471192288959E+15

Sphere

Radius = n
Volume 9.6702502257494E+22
Surface area 1.0188476915584E+16
Circumference 178907921.09146

Square

Length = n
Perimeter 113896320
Area 810773231846400
Diagonal 40268430.112097

Cube

Length = n
Surface area 4864639391078400
Volume 2.3086021865453E+22
Space diagonal 49318553.258781

Equilateral Triangle

Length = n
Perimeter 85422240
Area 3.510751077437E+14
Altitude 24659276.62939

Triangular Pyramid

Length = n
Surface area 3.510751077437E+14
Volume 2.7207137686138E+21
Height 13422810.037366