28072010 (number)

28072010 is an even 8-digits composite number following 28072009 and preceding 28072011. In scientific notation, it is written as 2.8072010 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 11213328 positive integers (up to 28072010) that are relatively prime to 28072010.

Interesting facts

Basic properties

Name

Name twenty-eight million seventy-two thousand ten

Notation

Scientific notation 2.8072010 × 10^7
Engineering notation 2.8072010 × 10^6

Prime Factorization of 28072010

Prime Factorization 2 × 5 × 967 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28072010
Product of the distinct prime numbers

The prime factorization of 28072010 is 2 × 5 × 967 × 2903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 16, 97, 913, 917, 135, 9686, 384, 54486, 783088, 740248, 9364409, 103097, 33150581, 6155121, 998453411, 419953857, 6996235881, 7438563700

Basic calculations (n = 28072010)

Multiplication

n×y
n×2 56144020
n×3 84216030
n×4 112288040
n×5 140360050

Division

n÷y
n÷2 14036005
n÷3 9357336.6666667
n÷3 7018002.5
n÷5 5614402

Exponentiation

ny
n2 788037745440100
n3 2.2121803470372E+22
n4 6.2100348823832E+29
n5 1.7432816131861E+37

Nth Root

y√n
2√n 5298.3025583672
3√n 303.91898955216
4√n 72.789439882219
5√n 30.878393829004

Divisors of 28072010

1, 2, 5, 10, 967, 1934, 2903, 4835, 5806, 9670, 14515, 29030, 2807201, 5614402, 14036005, 28072010

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 -28072009
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 28072010 can be divided by 16 positive divisors. The sum of these divisors (counting 28072010) is 1, the average is 0.0625.

Base conversion 28072010

Base System Value
2 Binary 1101011000101100001001010
3 Ternary 1221211012120002
4 Quaternary 1223011201022
5 Quinary 24141301020
6 Senary 2441403002
8 Octal 153054112
10 Decimal 28072010
12 Duodecimal 9499462
16 Hexadecimal 1ac584a
20 Vigesimal 8f900a
36 Base36 gpoi2

Cryptographic Hash Functions

md5 335a255d4ae81a4054f1d5025409d516
sha1 59ee368b903cbf692d4d34f09240bc8df324ede5
sha256 dd445920a392ac2a85e7e56efdaaf474c8b9e29c6559d9b67cc7b2ca8a7ed1ad
sha512 b2c1f4fd2a93b740786f99521d2b26125e9d4125e026cb372661543ccb216b9de6ff0bb87e25e3ea6c8cc859af477c8bbd469089be395cb3d6693f265fd67585
ripemd-160 8b8ff46d0d65a08556cfbd13337559d42e49819c

28072010 as geometric shapes

Circle

Radius = n
Diameter 56144020
Circumference 176381640.775
Area 2.4756935918261E+15

Sphere

Radius = n
Volume 9.2663593688904E+22
Surface area 9.9027743673043E+15
Circumference 176381640.775

Square

Length = n
Perimeter 112288040
Area 788037745440100
Diagonal 39699817.265073

Cube

Length = n
Surface area 4728226472640600
Volume 2.2121803470372E+22
Space diagonal 48622147.590582

Equilateral Triangle

Length = n
Perimeter 84216030
Area 3.4123035334607E+14
Altitude 24311073.795291

Triangular Pyramid

Length = n
Surface area 3.4123035334607E+14
Volume 2.607079540996E+21
Height 13233272.421691