28992473 (number)

28992473 is an odd 8-digits composite number following 28992472 and preceding 28992474. In scientific notation, it is written as 2.8992473 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 28976640 positive integers (up to 28992473) that are relatively prime to 28992473.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8992473 × 10^7
Engineering notation 2.8992473 × 10^6

Prime Factorization of 28992473

Prime Factorization 2113 × 13721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28992473
Product of the distinct prime numbers

The prime factorization of 28992473 is 2113 × 13721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 85, 58, 717, 878, 9097, 6379, 82310, 27172, 794315, 433345, 2501257, 122925, 57080274, 18147704, 210737049, 628679635, 1224871471, 2525454524

Basic calculations (n = 28992473)

Multiplication

n×y
n×2 57984946
n×3 86977419
n×4 115969892
n×5 144962365

Division

n÷y
n÷2 14496236.5
n÷3 9664157.6666667
n÷3 7248118.25
n÷5 5798494.6

Exponentiation

ny
n2 840563490655729
n3 2.4370014307622E+22
n4 7.0654698182334E+29
n5 2.0484544293745E+37

Nth Root

y√n
2√n 5384.4658973755
3√n 307.20509943091
4√n 73.37891997962
5√n 31.078285519339

Divisors of 28992473

1, 2113, 13721, 28992473

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28992472
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28992473 can be divided by 4 positive divisors. The sum of these divisors (counting 28992473) is 1, the average is 0.25.

Base conversion 28992473

Base System Value
2 Binary 1101110100110001111011001
3 Ternary 2000112222012022
4 Quaternary 1232212033121
5 Quinary 24410224343
6 Senary 2513224225
8 Octal 156461731
10 Decimal 28992473
12 Duodecimal 9862075
16 Hexadecimal 1ba63d9
20 Vigesimal 91413d
36 Base36 h9eqh

Cryptographic Hash Functions

md5 1df2b877dde1b01826f81d1c2e93623b
sha1 ff32d81ff6197c1ad9e4fe64f15fb70faa880fcd
sha256 b07526dcdb88207c1eebd2c15d67a9e756804e10c586354c06eef11aba3a0c79
sha512 0222d04a7fac704a574360d0a6622a41037470dddceeda481883cedf78d6008378487cb96a881ec4288871d0f7e0ede479588071060cd7e4396e8155a0583ec2
ripemd-160 5c301d7f2b2c9c84a3cba9771f5e144d126235b0

28992473 as geometric shapes

Circle

Radius = n
Diameter 57984946
Circumference 182165080.3724
Area 2.6407080871198E+15

Sphere

Radius = n
Volume 1.0208087722227E+23
Surface area 1.0562832348479E+16
Circumference 182165080.3724

Square

Length = n
Perimeter 115969892
Area 840563490655729
Diagonal 41001548.523336

Cube

Length = n
Surface area 5043380943934374
Volume 2.4370014307622E+22
Space diagonal 50216436.273069

Equilateral Triangle

Length = n
Perimeter 86977419
Area 3.6397466820079E+14
Altitude 25108218.136534

Triangular Pyramid

Length = n
Surface area 3.6397466820079E+14
Volume 2.8720337290888E+21
Height 13667182.841112