28116005 (number)

28116005 is an odd 8-digits composite number following 28116004 and preceding 28116006. In scientific notation, it is written as 2.8116005 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 21307968 positive integers (up to 28116005) that are relatively prime to 28116005.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixteen thousand five

Notation

Scientific notation 2.8116005 × 10^7
Engineering notation 2.8116005 × 10^6

Prime Factorization of 28116005

Prime Factorization 5 × 23 × 109 × 2243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28116005
Product of the distinct prime numbers

The prime factorization of 28116005 is 5 × 23 × 109 × 2243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 29, 93, 112, 346, 5993, 755, 10908, 58155, 334826, 633444, 4259502, 1980713, 41321645, 22277564, 949113344, 356401254, 6005314037, 6553063662

Basic calculations (n = 28116005)

Multiplication

n×y
n×2 56232010
n×3 84348015
n×4 112464020
n×5 140580025

Division

n÷y
n÷2 14058002.5
n÷3 9372001.6666667
n÷3 7029001.25
n÷5 5623201

Exponentiation

ny
n2 790509737160025
n3 2.222597572254E+22
n4 6.2490564454481E+29
n5 1.756985022655E+37

Nth Root

y√n
2√n 5302.4527343485
3√n 304.0776759325
4√n 72.817942392988
5√n 30.888066411143

Divisors of 28116005

1, 5, 23, 109, 115, 545, 2243, 2507, 11215, 12535, 51589, 244487, 257945, 1222435, 5623201, 28116005

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 -28116004
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 28116005 can be divided by 16 positive divisors. The sum of these divisors (counting 28116005) is 1, the average is 0.0625.

Base conversion 28116005

Base System Value
2 Binary 1101011010000010000100101
3 Ternary 1221220102220112
4 Quaternary 1223100100211
5 Quinary 24144203010
6 Senary 2442342405
8 Octal 153202045
10 Decimal 28116005
12 Duodecimal 94baa05
16 Hexadecimal 1ad0425
20 Vigesimal 8fea05
36 Base36 gqmg5

Cryptographic Hash Functions

md5 d6f259e92b5794f7f05282fad307cc1d
sha1 bc04fbd3ba1574dbf8b4dbc49d663a118302a7b1
sha256 d5dc6f0564d7c5337aa6a945a31ab650b77b627b1b09da796e3ad5e337fb8033
sha512 5af373a6d33a62d68eb90715b859a869df1b73db6e5fec317c28cbb7308432050b5488c35af91823319fbee8df7dc6098a258a3dce190a0c445a4e5ca6d2534f
ripemd-160 336ea01ed1d9b06f34675dfdd6b444999fe79a04

28116005 as geometric shapes

Circle

Radius = n
Diameter 56232010
Circumference 176658069.51259
Area 2.4834595828531E+15

Sphere

Radius = n
Volume 9.3099949398395E+22
Surface area 9.9338383314125E+15
Circumference 176658069.51259

Square

Length = n
Perimeter 112464020
Area 790509737160025
Diagonal 39762035.59075

Cube

Length = n
Surface area 4743058422960150
Volume 2.222597572254E+22
Space diagonal 48698349.165861

Equilateral Triangle

Length = n
Perimeter 84348015
Area 3.4230075715977E+14
Altitude 24349174.58293

Triangular Pyramid

Length = n
Surface area 3.4230075715977E+14
Volume 2.6193563586493E+21
Height 13254011.863583