28479570 (number)

28479570 is an even 8-digits composite number following 28479569 and preceding 28479571. In scientific notation, it is written as 2.8479570 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6509568 positive integers (up to 28479570) that are relatively prime to 28479570.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred seventy-nine thousand five hundred seventy

Notation

Scientific notation 2.8479570 × 10^7
Engineering notation 2.8479570 × 10^6

Prime Factorization of 28479570

Prime Factorization 2 × 21 × 5 × 135617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28479570
Product of the distinct prime numbers

The prime factorization of 28479570 is 2 × 21 × 5 × 135617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 98, 56, 814, 510, 2510, 4864, 9824, 50256, 713882, 812127, 7131265, 4050630, 11805510, 96672432, 255982850, 508771052, 6570924985, 8633907930

Basic calculations (n = 28479570)

Multiplication

n×y
n×2 56959140
n×3 85438710
n×4 113918280
n×5 142397850

Division

n÷y
n÷2 14239785
n÷3 9493190
n÷3 7119892.5
n÷5 5695914

Exponentiation

ny
n2 811085907384900
n3 2.3099377875382E+22
n4 6.5786034915839E+29
n5 1.8735579864081E+37

Nth Root

y√n
2√n 5336.6253381702
3√n 305.3827319227
4√n 73.052209673426
5√n 30.967538454526

Divisors of 28479570

1, 2, 5, 10, 21, 42, 105, 210, 135617, 271234, 678085, 1356170, 2847957, 5695914, 14239785, 28479570

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 -28479569
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 28479570 can be divided by 16 positive divisors. The sum of these divisors (counting 28479570) is 1, the average is 0.0625.

Base conversion 28479570

Base System Value
2 Binary 1101100101001000001010010
3 Ternary 1222120220121220
4 Quaternary 1230221001102
5 Quinary 24242321240
6 Senary 2454225510
8 Octal 154510122
10 Decimal 28479570
12 Duodecimal 9655296
16 Hexadecimal 1b29052
20 Vigesimal 8hjiia
36 Base36 gyez6

Cryptographic Hash Functions

md5 0b93b77d3f9c323b6d81d6ff0abc5e29
sha1 cb00955f25741389c02f48f0ed0148652051f448
sha256 8e2b6a9a774fe1bde7fcadc222bead2ffaba068e556276b5e2ef345166398337
sha512 ec68aeaaa3628313ffc82196047d95714a353095820aceeab64fa90f34dc91e0ef2de24b05ab99a565e3702edf428e0ac620eb66f188a9d3963bf178d9959179
ripemd-160 4baba26a79d608755f94a5629a1234d0cd58f02c

28479570 as geometric shapes

Circle

Radius = n
Diameter 56959140
Circumference 178942415.77879
Area 2.5481015280706E+15

Sphere

Radius = n
Volume 9.6758447781059E+22
Surface area 1.0192406112282E+16
Circumference 178942415.77879

Square

Length = n
Perimeter 113918280
Area 811085907384900
Diagonal 40276194.144554

Cube

Length = n
Surface area 4866515444309400
Volume 2.3099377875382E+22
Space diagonal 49328062.217714

Equilateral Triangle

Length = n
Perimeter 85438710
Area 3.5121050022344E+14
Altitude 24664031.108857

Triangular Pyramid

Length = n
Surface area 3.5121050022344E+14
Volume 2.7222877894788E+21
Height 13425398.048185