28994504 (number)

28994504 is an even 8-digits composite number following 28994503 and preceding 28994505. In scientific notation, it is written as 2.8994504 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 64 positive divisors. There are 11267520 positive integers (up to 28994504) that are relatively prime to 28994504.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8994504 × 10^7
Engineering notation 2.8994504 × 10^6

Prime Factorization of 28994504

Prime Factorization 2 × 2 × 2 × 7 × 11 × 11 × 11 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 59906
Product of the distinct prime numbers

The prime factorization of 28994504 is 2 × 2 × 2 × 7 × 11 × 11 × 11 × 389. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28994504)

Multiplication

n×y
n×2 57989008
n×3 86983512
n×4 115978016
n×5 144972520

Division

n÷y
n÷2 14497252
n÷3 9664834.6666667
n÷3 7248626
n÷5 5798900.8

Exponentiation

ny
n2 840681262206016
n3 2.4375136219757E+22
n4 7.067449846243E+29
n5 2.0491720283669E+37

Nth Root

y√n
2√n 5384.6544921657
3√n 307.21227277539
4√n 73.380205043088
5√n 31.078720930483

Divisors of 28994504

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28994503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28994504 can be divided by 64 positive divisors. The sum of these divisors (counting 28994504) is 1, the average is 0.015625.

Base conversion 28994504

Base System Value
2 Binary 1101110100110101111001000
3 Ternary 2000120001222112
4 Quaternary 1232212233020
5 Quinary 24410311004
6 Senary 2513241452
8 Octal 156465710
10 Decimal 28994504
12 Duodecimal 9863288
16 Hexadecimal 1ba6bc8
20 Vigesimal 914654
36 Base36 h9gaw

Cryptographic Hash Functions

md5 48e2d5d6a5c72d63d53e36d1e7e0d904
sha1 2c078626e473b7a8d32220e429e7f6e043b6dc90
sha256 54504fadd755fcd8082d2df0ab529511d9e7dda5fd4920ef99669340bbaa4988
sha512 45f3584be480b7980f3d2f51b5717f0a84216bbd426ed572328d1fb3ac5c5b749c09898d2f1fe35f9d5cb8774597af3895e6cc43d3521b9638f4718f4410b702
ripemd-160 12b563a800552687ade4b1060d2e6db622b87fb3

28994504 as geometric shapes

Circle

Radius = n
Diameter 57989008
Circumference 182177841.52176
Area 2.641078077357E+15

Sphere

Radius = n
Volume 1.0210233183765E+23
Surface area 1.0564312309428E+16
Circumference 182177841.52176

Square

Length = n
Perimeter 115978016
Area 840681262206016
Diagonal 41004420.791081

Cube

Length = n
Surface area 5044087573236096
Volume 2.4375136219757E+22
Space diagonal 50219954.068259

Equilateral Triangle

Length = n
Perimeter 86983512
Area 3.6402566477799E+14
Altitude 25109977.03413

Triangular Pyramid

Length = n
Surface area 3.6402566477799E+14
Volume 2.8726373522227E+21
Height 13668140.263694