28973504 (number)

28973504 is an even 8-digits composite number following 28973503 and preceding 28973505. In scientific notation, it is written as 2.8973504 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 42 positive divisors. There are 12415872 positive integers (up to 28973504) that are relatively prime to 28973504.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred seventy-three thousand five hundred four

Notation

Scientific notation 2.8973504 × 10^7
Engineering notation 2.8973504 × 10^6

Prime Factorization of 28973504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 9239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 129346
Product of the distinct prime numbers

The prime factorization of 28973504 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 9239. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28973504)

Multiplication

n×y
n×2 57947008
n×3 86920512
n×4 115894016
n×5 144867520

Division

n÷y
n÷2 14486752
n÷3 9657834.6666667
n÷3 7243376
n÷5 5794700.8

Exponentiation

ny
n2 839463934038016
n3 2.4322211650706E+22
n4 7.0469969655058E+29
n5 2.0417619476807E+37

Nth Root

y√n
2√n 5382.7041531186
3√n 307.1380861192
4√n 73.366914567253
5√n 31.074217716344

Divisors of 28973504

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28973503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28973504 can be divided by 42 positive divisors. The sum of these divisors (counting 28973504) is 1, the average is 0.023809523809524.

Base conversion 28973504

Base System Value
2 Binary 1101110100001100111000000
3 Ternary 2000112000011202
4 Quaternary 1232201213000
5 Quinary 24404123004
6 Senary 2513000332
8 Octal 156414700
10 Decimal 28973504
12 Duodecimal 98530a8
16 Hexadecimal 1ba19c0
20 Vigesimal 911df4
36 Base36 h903k

Cryptographic Hash Functions

md5 f61e1103dd0456b8f0ca5a11cd30ced8
sha1 af8756389d8de0ebfa192716cb5d5b568a655d90
sha256 4170f2fac355beab1464649fcf856d1acdfcd2b31371a473a1d89f0b79fed8cd
sha512 ba6c8f90dddeb1d4db16c204406532a22d38a23feb2b979015aa0de2a9de90df622e5e38d44dc5a40bca11d2fa26df182329f8f8d5d997de754a1de04d0318ce
ripemd-160 05c5cead4e9137beb589362e5fd62667c6d68eee

28973504 as geometric shapes

Circle

Radius = n
Diameter 57947008
Circumference 182045894.63031
Area 2.6372537281274E+15

Sphere

Radius = n
Volume 1.0188064192122E+23
Surface area 1.054901491251E+16
Circumference 182045894.63031

Square

Length = n
Perimeter 115894016
Area 839463934038016
Diagonal 40974722.306271

Cube

Length = n
Surface area 5036783604228096
Volume 2.4322211650706E+22
Space diagonal 50183581.0013

Equilateral Triangle

Length = n
Perimeter 86920512
Area 3.6349854621887E+14
Altitude 25091790.50065

Triangular Pyramid

Length = n
Surface area 3.6349854621887E+14
Volume 2.8664001319448E+21
Height 13658240.768757