28164080 (number)

28164080 is an even 8-digits composite number following 28164079 and preceding 28164081. In scientific notation, it is written as 2.8164080 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 9144576 positive integers (up to 28164080) that are relatively prime to 28164080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8164080 × 10^7
Engineering notation 2.8164080 × 10^6

Prime Factorization of 28164080

Prime Factorization 2 × 2 × 2 × 2 × 35 × 19 × 2647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3520510
Product of the distinct prime numbers

The prime factorization of 28164080 is 2 × 2 × 2 × 2 × 35 × 19 × 2647. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 65, 64, 776, 507, 1939, 886, 50227, 81451, 57071, 972257, 5359950, 3163141, 595958, 74678281, 682432363, 122315924, 913357835, 5159991616

Basic calculations (n = 28164080)

Multiplication

n×y
n×2 56328160
n×3 84492240
n×4 112656320
n×5 140820400

Division

n÷y
n÷2 14082040
n÷3 9388026.6666667
n÷3 7041020
n÷5 5632816

Exponentiation

ny
n2 793215402246400
n3 2.23401820461E+22
n4 6.2919067436092E+29
n5 1.7720576487955E+37

Nth Root

y√n
2√n 5306.9840776094
3√n 304.25088937677
4√n 72.84904994308
5√n 30.898622172554

Divisors of 28164080

1, 2, 4, 8, 16, 19, 35, 38, 70, 76, 140, 152, 280, 304, 560, 665, 1330, 2647, 2660, 5294, 5320, 10588, 10640, 21176, 42352, 50293, 92645, 100586, 185290, 201172, 370580, 402344, 741160, 804688, 1482320, 1760255, 3520510, 7041020, 14082040, 28164080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28164079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28164080 can be divided by 40 positive divisors. The sum of these divisors (counting 28164080) is 1, the average is 0.025.

Base conversion 28164080

Base System Value
2 Binary 1101011011011111111110000
3 Ternary 1221222212212002
4 Quaternary 1223123333300
5 Quinary 24202222310
6 Senary 2443353132
8 Octal 153337760
10 Decimal 28164080
12 Duodecimal 95227a8
16 Hexadecimal 1adbff0
20 Vigesimal 8g0a40
36 Base36 grnjk

Cryptographic Hash Functions

md5 08c9ec9dc629b9492eaf0d460416669e
sha1 d01d8034a4f31e7d87e0f2207b2a1bae17134dcb
sha256 ed6aaf39ef694ff238fb52030e20ea7f20c081de53df46a7f3d0aa43282ee06e
sha512 077ff260eb94dd6fc497a03f05e4917fb8f801b41775aacc3a8815887d897d055022be5c5ec891699b0d13c2e4afa34e16cb710555a04314c731bb290467bd70
ripemd-160 66590831ae03b6a1797e55e21751a4bd16b67e5d

28164080 as geometric shapes

Circle

Radius = n
Diameter 56328160
Circumference 176960133.64623
Area 2.4919596804116E+15

Sphere

Radius = n
Volume 9.3578335727848E+22
Surface area 9.9678387216463E+15
Circumference 176960133.64623

Square

Length = n
Perimeter 112656320
Area 793215402246400
Diagonal 39830023.907761

Cube

Length = n
Surface area 4759292413478400
Volume 2.23401820461E+22
Space diagonal 48781617.508434

Equilateral Triangle

Length = n
Perimeter 84492240
Area 3.4347234450924E+14
Altitude 24390808.754217

Triangular Pyramid

Length = n
Surface area 3.4347234450924E+14
Volume 2.6328157029565E+21
Height 13276674.63592