28164008 (number)

28164008 is an even 8-digits composite number following 28164007 and preceding 28164009. In scientific notation, it is written as 2.8164008 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 14017968 positive integers (up to 28164008) that are relatively prime to 28164008.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-four thousand eight

Notation

Scientific notation 2.8164008 × 10^7
Engineering notation 2.8164008 × 10^6

Prime Factorization of 28164008

Prime Factorization 2 × 2 × 2 × 223 × 15787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7041002
Product of the distinct prime numbers

The prime factorization of 28164008 is 2 × 2 × 2 × 223 × 15787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 49, 49, 576, 413, 9129, 4601, 41309, 1753, 854486, 546386, 5197212, 8932376, 71826094, 5417033, 52516232, 166588739, 6504619105, 9390113443

Basic calculations (n = 28164008)

Multiplication

n×y
n×2 56328016
n×3 84492024
n×4 112656032
n×5 140820040

Division

n÷y
n÷2 14082004
n÷3 9388002.6666667
n÷3 7041002
n÷5 5632801.6

Exponentiation

ny
n2 793211346624064
n3 2.2340010712011E+22
n4 6.2918424041316E+29
n5 1.772034998047E+37

Nth Root

y√n
2√n 5306.9772940912
3√n 304.25063010938
4√n 72.849003384338
5√n 30.898606374395

Divisors of 28164008

1, 2, 4, 8, 223, 446, 892, 1784, 15787, 31574, 63148, 126296, 3520501, 7041002, 14082004, 28164008

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 -28164007
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 28164008 can be divided by 16 positive divisors. The sum of these divisors (counting 28164008) is 1, the average is 0.0625.

Base conversion 28164008

Base System Value
2 Binary 1101011011011111110101000
3 Ternary 1221222212202102
4 Quaternary 1223123332220
5 Quinary 24202222013
6 Senary 2443352532
8 Octal 153337650
10 Decimal 28164008
12 Duodecimal 9522748
16 Hexadecimal 1adbfa8
20 Vigesimal 8g0a08
36 Base36 grnhk

Cryptographic Hash Functions

md5 5ab635b28d2b360c058d421a94fcb6f8
sha1 8f873c83babd9d532d532f149efd39ab7022a11c
sha256 afd93a8e0642886b7dfc05978e10aa5fc8b829f0641c8e87f5ae93322b724ddd
sha512 e4cb32197743cd923767e9a47a5af25c45d278a31e2dd065f1b6441a28455ab116a84da94ffb9bbd7ec74152ea9b235d476bc98e70b3cccc28b51b15f092d6b9
ripemd-160 b40a77200c6d65a89431ce44389625c7c390f171

28164008 as geometric shapes

Circle

Radius = n
Diameter 56328016
Circumference 176959681.25689
Area 2.4919469392982E+15

Sphere

Radius = n
Volume 9.3577618045294E+22
Surface area 9.9677877571929E+15
Circumference 176959681.25689

Square

Length = n
Perimeter 112656032
Area 793211346624064
Diagonal 39829922.084384

Cube

Length = n
Surface area 4759268079744384
Volume 2.2340010712011E+22
Space diagonal 48781492.800776

Equilateral Triangle

Length = n
Perimeter 84492024
Area 3.4347058837325E+14
Altitude 24390746.400388

Triangular Pyramid

Length = n
Surface area 3.4347058837325E+14
Volume 2.6327955110405E+21
Height 13276640.694795