28994095 (number)

28994095 is an odd 8-digits composite number following 28994094 and preceding 28994096. In scientific notation, it is written as 2.8994095 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 19077120 positive integers (up to 28994095) that are relatively prime to 28994095.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-four thousand ninety-five

Notation

Scientific notation 2.8994095 × 10^7
Engineering notation 2.8994095 × 10^6

Prime Factorization of 28994095

Prime Factorization 65 × 19 × 17 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28994095
Product of the distinct prime numbers

The prime factorization of 28994095 is 65 × 19 × 17 × 1381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 78, 85, 881, 168, 6587, 6255, 84042, 13045, 606007, 332425, 3503860, 423122, 75209284, 84478015, 355690968, 838713183, 4228212315, 1141906173

Basic calculations (n = 28994095)

Multiplication

n×y
n×2 57988190
n×3 86982285
n×4 115976380
n×5 144970475

Division

n÷y
n÷2 14497047.5
n÷3 9664698.3333333
n÷3 7248523.75
n÷5 5798819

Exponentiation

ny
n2 840657544869025
n3 2.4374104718399E+22
n4 7.0670510774522E+29
n5 2.049027503095E+37

Nth Root

y√n
2√n 5384.6165137361
3√n 307.21082824403
4√n 73.379946264195
5√n 31.078633249945

Divisors of 28994095

1, 17, 19, 65, 323, 1105, 1235, 1381, 20995, 23477, 26239, 89765, 446063, 1526005, 1705535, 28994095

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 -28994094
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 28994095 can be divided by 16 positive divisors. The sum of these divisors (counting 28994095) is 1, the average is 0.0625.

Base conversion 28994095

Base System Value
2 Binary 1101110100110101000101111
3 Ternary 2000120001102101
4 Quaternary 1232212220233
5 Quinary 24410302340
6 Senary 2513235531
8 Octal 156465057
10 Decimal 28994095
12 Duodecimal 9862ba7
16 Hexadecimal 1ba6a2f
20 Vigesimal 91454f
36 Base36 h9fzj

Cryptographic Hash Functions

md5 3058742b2628b6d2c00b7481511f737c
sha1 c06682c1cb42de8cd98df0c9b45eaed692d3da09
sha256 5d0a5d0725a23f7505284a708bb74d92b9b6bbc38018568be15df28fdb38c087
sha512 16dc56b9998768956801afbba2870e39d912c34b77720edf1bac8a29b58db6b45fc12217cfecdb287bea841a71c4e77e55457b542e2a66ca066dcf2afdc5c5b5
ripemd-160 023da1cbd88058b047630633359a4ee71eaf58ea

28994095 as geometric shapes

Circle

Radius = n
Diameter 57988190
Circumference 182175271.69897
Area 2.6410035671454E+15

Sphere

Radius = n
Volume 1.0209801109487E+23
Surface area 1.0564014268581E+16
Circumference 182175271.69897

Square

Length = n
Perimeter 115976380
Area 840657544869025
Diagonal 41003842.377734

Cube

Length = n
Surface area 5043945269214150
Volume 2.4374104718399E+22
Space diagonal 50219245.659479

Equilateral Triangle

Length = n
Perimeter 86982285
Area 3.6401539486982E+14
Altitude 25109622.829739

Triangular Pyramid

Length = n
Surface area 3.6401539486982E+14
Volume 2.8725157886219E+21
Height 13667947.459245