28484967 (number)

28484967 is an odd 8-digits composite number following 28484966 and preceding 28484968. In scientific notation, it is written as 2.8484967 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 16277112 positive integers (up to 28484967) that are relatively prime to 28484967.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eighty-four thousand nine hundred sixty-seven

Notation

Scientific notation 2.8484967 × 10^7
Engineering notation 2.8484967 × 10^6

Prime Factorization of 28484967

Prime Factorization 7 × 3 × 1356427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28484967
Product of the distinct prime numbers

The prime factorization of 28484967 is 7 × 3 × 1356427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 10, 86, 462, 426, 3187, 6530, 9483, 95798, 602759, 657297, 1060911, 9960970, 39571771, 24718539, 280469778, 315364936, 1317051956, 4286855560

Basic calculations (n = 28484967)

Multiplication

n×y
n×2 56969934
n×3 85454901
n×4 113939868
n×5 142424835

Division

n÷y
n÷2 14242483.5
n÷3 9494989
n÷3 7121241.75
n÷5 5696993.4

Exponentiation

ny
n2 811393344991089
n3 2.3112512656091E+22
n4 6.5835916029583E+29
n5 1.8753338955174E+37

Nth Root

y√n
2√n 5337.1309708494
3√n 305.40202114775
4√n 73.055670353843
5√n 30.968712061695

Divisors of 28484967

1, 3, 7, 21, 1356427, 4069281, 9494989, 28484967

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28484966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28484967 can be divided by 8 positive divisors. The sum of these divisors (counting 28484967) is 1, the average is 0.125.

Base conversion 28484967

Base System Value
2 Binary 1101100101010010101100111
3 Ternary 1222121012000210
4 Quaternary 1230222111213
5 Quinary 24243004332
6 Senary 2454310503
8 Octal 154522547
10 Decimal 28484967
12 Duodecimal 9658433
16 Hexadecimal 1b2a567
20 Vigesimal 8i0c87
36 Base36 gyj53

Cryptographic Hash Functions

md5 711ad22c4ef5e4cfd1cda210bda5c6d8
sha1 c240c35919fb6df8821b8d5977b601a432c97fb7
sha256 148f27fd54fa7e92c8cd38c7cb7ab7f7c64a2826a18238eeec8383ac2c0b92a4
sha512 5c461bc4a87432ee2426fe586edaccd39ad8b6836ea040edb5f4284074bd8d0cb947099bc20bff45540a61867577883426fb931c84efb4985d8f07a541df33f2
ripemd-160 5edb8954cbeaf23765e71c39c0701a60a57aa2fe

28484967 as geometric shapes

Circle

Radius = n
Diameter 56969934
Circumference 178976326.1299
Area 2.5490673717957E+15

Sphere

Radius = n
Volume 9.6813466621835E+22
Surface area 1.0196269487183E+16
Circumference 178976326.1299

Square

Length = n
Perimeter 113939868
Area 811393344991089
Diagonal 40283826.65515

Cube

Length = n
Surface area 4868360069946534
Volume 2.3112512656091E+22
Space diagonal 49337410.095923

Equilateral Triangle

Length = n
Perimeter 85454901
Area 3.5134362461196E+14
Altitude 24668705.047961

Triangular Pyramid

Length = n
Surface area 3.5134362461196E+14
Volume 2.7238357382303E+21
Height 13427942.218383