28306070 (number)

28306070 is an even 8-digits composite number following 28306069 and preceding 28306071. In scientific notation, it is written as 2.8306070 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 10451424 positive integers (up to 28306070) that are relatively prime to 28306070.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred six thousand seventy

Notation

Scientific notation 2.8306070 × 10^7
Engineering notation 2.8306070 × 10^6

Prime Factorization of 28306070

Prime Factorization 2 × 5 × 13 × 217739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28306070
Product of the distinct prime numbers

The prime factorization of 28306070 is 2 × 5 × 13 × 217739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 99, 6, 953, 376, 5114, 3246, 73787, 67240, 326360, 128619, 8225733, 6625557, 28601828, 31349290, 740021645, 467380507, 1543458497, 5887249595

Basic calculations (n = 28306070)

Multiplication

n×y
n×2 56612140
n×3 84918210
n×4 113224280
n×5 141530350

Division

n÷y
n÷2 14153035
n÷3 9435356.6666667
n÷3 7076517.5
n÷5 5661214

Exponentiation

ny
n2 801233598844900
n3 2.2679774335256E+22
n4 6.4197527991795E+29
n5 1.8171797211627E+37

Nth Root

y√n
2√n 5320.3449136311
3√n 304.76132900359
4√n 72.940694496495
5√n 30.929714788126

Divisors of 28306070

1, 2, 5, 10, 13, 26, 65, 130, 217739, 435478, 1088695, 2177390, 2830607, 5661214, 14153035, 28306070

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 -28306069
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 28306070 can be divided by 16 positive divisors. The sum of these divisors (counting 28306070) is 1, the average is 0.0625.

Base conversion 28306070

Base System Value
2 Binary 1101011111110101010010110
3 Ternary 1222021002121222
4 Quaternary 1223332222112
5 Quinary 24221243240
6 Senary 2450410342
8 Octal 153765226
10 Decimal 28306070
12 Duodecimal 95909b2
16 Hexadecimal 1afea96
20 Vigesimal 8gi53a
36 Base36 gup3q

Cryptographic Hash Functions

md5 1f5b4b96827ea8950aa6e92636686505
sha1 39faf6a98da8bc3e652cf4a2e729cb1d9418bcf9
sha256 22dda3d846f573d99f9c01f10e0db509517e203029b8372b8d49d99166d275ba
sha512 9f281f2f956860ff79c8e2c2e35404e47f6a12eabed616132334152467e1e6c6b503d1f5fc25a220aad75815e6bdeacd7bbaa37423d8b26da503429684ad8034
ripemd-160 59c397ce44b518568dfe6c860908549efd575047

28306070 as geometric shapes

Circle

Radius = n
Diameter 56612140
Circumference 177852283.128
Area 2.5171495879404E+15

Sphere

Radius = n
Volume 9.5000816582285E+22
Surface area 1.0068598351762E+16
Circumference 177852283.128

Square

Length = n
Perimeter 113224280
Area 801233598844900
Diagonal 40030828.091482

Cube

Length = n
Surface area 4807401593069400
Volume 2.2679774335256E+22
Space diagonal 49027551.402601

Equilateral Triangle

Length = n
Perimeter 84918210
Area 3.4694432548266E+14
Altitude 24513775.701301

Triangular Pyramid

Length = n
Surface area 3.4694432548266E+14
Volume 2.67283703804E+21
Height 13343609.363827