28924914 (number)

28924914 is an even 8-digits composite number following 28924913 and preceding 28924915. In scientific notation, it is written as 2.8924914 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9605520 positive integers (up to 28924914) that are relatively prime to 28924914.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred twenty-four thousand nine hundred fourteen

Notation

Scientific notation 2.8924914 × 10^7
Engineering notation 2.8924914 × 10^6

Prime Factorization of 28924914

Prime Factorization 2 × 3 × 17789 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28924914
Product of the distinct prime numbers

The prime factorization of 28924914 is 2 × 3 × 17789 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 34, 89, 55, 75, 3606, 7762, 77739, 80375, 112178, 515621, 2527195, 2676027, 28171342, 78552395, 763239855, 527174706, 1555431694, 3909325540

Basic calculations (n = 28924914)

Multiplication

n×y
n×2 57849828
n×3 86774742
n×4 115699656
n×5 144624570

Division

n÷y
n÷2 14462457
n÷3 9641638
n÷3 7231228.5
n÷5 5784982.8

Exponentiation

ny
n2 836650649907396
n3 2.4200048096616E+22
n4 6.9998430999047E+29
n5 2.0246985967824E+37

Nth Root

y√n
2√n 5378.1887285591
3√n 306.96629479268
4√n 73.336135216952
5√n 31.063788117442

Divisors of 28924914

1, 2, 3, 6, 271, 542, 813, 1626, 17789, 35578, 53367, 106734, 4820819, 9641638, 14462457, 28924914

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 -28924913
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 28924914 can be divided by 16 positive divisors. The sum of these divisors (counting 28924914) is 1, the average is 0.0625.

Base conversion 28924914

Base System Value
2 Binary 1101110010101101111110010
3 Ternary 2000102112112010
4 Quaternary 1232111233302
5 Quinary 24401044124
6 Senary 2511543350
8 Octal 156255762
10 Decimal 28924914
12 Duodecimal 982ab56
16 Hexadecimal 1b95bf2
20 Vigesimal 90fc5e
36 Base36 h7ylu

Cryptographic Hash Functions

md5 863e1f3527fd2ecae46d8cd75134ec9e
sha1 4ee2479c3d94c757f704598467d90b257c606119
sha256 f5c050fc5d312b2f1f4b80f1a2896ec87806464075ec4d3bc5210e542c2762b2
sha512 9c8f014015b75b3cc482c3bbb2649cb38e7d6fe70e26d0ac431f02cbff42e96a4c3b554403f06b1f57d3936a86ea4630be4aa5d2b905e83c1d6ef6f2327b1ec0
ripemd-160 87d3ac93007bec1108af4bfebe7f9766863e662a

28924914 as geometric shapes

Circle

Radius = n
Diameter 57849828
Circumference 181740594.65623
Area 2.6284155353702E+15

Sphere

Radius = n
Volume 1.0136892442246E+23
Surface area 1.0513662141481E+16
Circumference 181740594.65623

Square

Length = n
Perimeter 115699656
Area 836650649907396
Diagonal 40906005.669275

Cube

Length = n
Surface area 5019903899444376
Volume 2.4200048096616E+22
Space diagonal 50099420.65256

Equilateral Triangle

Length = n
Perimeter 86774742
Area 3.6228035845628E+14
Altitude 25049710.32628

Triangular Pyramid

Length = n
Surface area 3.6228035845628E+14
Volume 2.8520030190262E+21
Height 13635335.223092