28992893 (number)

28992893 is an odd 8-digits prime number following 28992892 and preceding 28992894. In scientific notation, it is written as 2.8992893 × 10^7. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 28992892 positive integers (up to 28992893) that are relatively prime to 28992893.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-two thousand eight hundred ninety-three

Notation

Scientific notation 2.8992893 × 10^7
Engineering notation 2.8992893 × 10^6

Prime Factorization of 28992893

Prime Factorization 28992893

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28992893
Product of the distinct prime numbers

The prime factorization of 28992893 is 28992893. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 7, 20, 54, 431, 413, 243, 4822, 43820, 99705, 938519, 914805, 8353459, 8015872, 33704289, 85196093, 708582364, 873075240, 997130139, 4759361183

Basic calculations (n = 28992893)

Multiplication

n×y
n×2 57985786
n×3 86978679
n×4 115971572
n×5 144964465

Division

n÷y
n÷2 14496446.5
n÷3 9664297.6666667
n÷3 7248223.25
n÷5 5798578.6

Exponentiation

ny
n2 840587844509449
n3 2.4371073432963E+22
n4 7.0658792433704E+29
n5 2.0486028085396E+37

Nth Root

y√n
2√n 5384.504898317
3√n 307.20658286788
4√n 73.379185729449
5√n 31.078375562049

Divisors of 28992893

1, 28992893

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28992894
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14496447
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5384.5049911761
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999310176
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28992893 can be divided by 2 positive divisors. The sum of these divisors (counting 28992893) is 28992894, the average is 14496447.

Base conversion 28992893

Base System Value
2 Binary 1101110100110010101111101
3 Ternary 2000112222202212
4 Quaternary 1232212111331
5 Quinary 24410233033
6 Senary 2513230205
8 Octal 156462575
10 Decimal 28992893
12 Duodecimal 9862365
16 Hexadecimal 1ba657d
20 Vigesimal 91424d
36 Base36 h9f25

Cryptographic Hash Functions

md5 501e68530786086efb008810f23a668c
sha1 44a6686a610eb2e61f0800846710ab4ddf678abf
sha256 0a2075f743b00c9dc421707d38cf85b524610e5a8097ce33345c281b3d4a369b
sha512 706ba17daa82b27300a34eaa7db4840c41d9c948449465d8c4f63203011cfab4500f8d4795b005def666ffd225692e8e16199557a96738693c5f60eb4f82f4b6
ripemd-160 94b6b40d91fab1307e9aefe86d4a56d9e6c5d5c0

28992893 as geometric shapes

Circle

Radius = n
Diameter 57985786
Circumference 182167719.31023
Area 2.6407845970078E+15

Sphere

Radius = n
Volume 1.0208531367613E+23
Surface area 1.0563138388031E+16
Circumference 182167719.31023

Square

Length = n
Perimeter 115971572
Area 840587844509449
Diagonal 41002142.493032

Cube

Length = n
Surface area 5043527067056694
Volume 2.4371073432963E+22
Space diagonal 50217163.734408

Equilateral Triangle

Length = n
Perimeter 86978679
Area 3.6398521372879E+14
Altitude 25108581.867204

Triangular Pyramid

Length = n
Surface area 3.6398521372879E+14
Volume 2.8721585482073E+21
Height 13667380.831011