28994024 (number)

28994024 is an even 8-digits composite number following 28994023 and preceding 28994025. In scientific notation, it is written as 2.8994024 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 14476672 positive integers (up to 28994024) that are relatively prime to 28994024.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8994024 × 10^7
Engineering notation 2.8994024 × 10^6

Prime Factorization of 28994024

Prime Factorization 2 × 2 × 2 × 857 × 4229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7248506
Product of the distinct prime numbers

The prime factorization of 28994024 is 2 × 2 × 2 × 857 × 4229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 89, 100, 180, 1000, 9783, 9896, 51077, 93806, 60512, 901415, 6507728, 2918183, 20464526, 61204488, 340488404, 206998103, 8106440501, 2075639133

Basic calculations (n = 28994024)

Multiplication

n×y
n×2 57988048
n×3 86982072
n×4 115976096
n×5 144970120

Division

n÷y
n÷2 14497012
n÷3 9664674.6666667
n÷3 7248506
n÷5 5798804.8

Exponentiation

ny
n2 840653427712576
n3 2.4373925658781E+22
n4 7.066981855249E+29
n5 2.0490024151865E+37

Nth Root

y√n
2√n 5384.6099208763
3√n 307.21057748048
4√n 73.379901341419
5√n 31.078618029017

Divisors of 28994024

1, 2, 4, 8, 857, 1714, 3428, 4229, 6856, 8458, 16916, 33832, 3624253, 7248506, 14497012, 28994024

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 -28994023
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 28994024 can be divided by 16 positive divisors. The sum of these divisors (counting 28994024) is 1, the average is 0.0625.

Base conversion 28994024

Base System Value
2 Binary 1101110100110100111101000
3 Ternary 2000120001022202
4 Quaternary 1232212213220
5 Quinary 24410302044
6 Senary 2513235332
8 Octal 156464750
10 Decimal 28994024
12 Duodecimal 9862b48
16 Hexadecimal 1ba69e8
20 Vigesimal 914514
36 Base36 h9fxk

Cryptographic Hash Functions

md5 d4cdea9f0fdf6b3e6d538ecb87659dc0
sha1 5411a20bfa65545e91336a83ab3f82966efd0be6
sha256 ace56bebdf8241f0c9f9d19f36606ee3a7852692cc24f7e8dc1c0cb56c670892
sha512 ddf7a496bbf8d405de57649fc94c7af4035324aacfdecc0f2e72628761f90c9d85fcb587be9fdda7ef5f72b3a43879ed5669d236799929c0aaeb82a84090efa5
ripemd-160 79e7a8c1b7f40007544086c94f9922aa3f582046

28994024 as geometric shapes

Circle

Radius = n
Diameter 57988048
Circumference 182174825.59281
Area 2.6409906327169E+15

Sphere

Radius = n
Volume 1.0209726105169E+23
Surface area 1.0563962530868E+16
Circumference 182174825.59281

Square

Length = n
Perimeter 115976096
Area 840653427712576
Diagonal 41003741.968571

Cube

Length = n
Surface area 5043920566275456
Volume 2.4373925658781E+22
Space diagonal 50219122.683871

Equilateral Triangle

Length = n
Perimeter 86982072
Area 3.6401361208878E+14
Altitude 25109561.341936

Triangular Pyramid

Length = n
Surface area 3.6401361208878E+14
Volume 2.8724946862434E+21
Height 13667913.989524