28934464 (number)

28934464 is an even 8-digits composite number following 28934463 and preceding 28934465. In scientific notation, it is written as 2.8934464 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 13161984 positive integers (up to 28934464) that are relatively prime to 28934464.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-four thousand four hundred sixty-four

Notation

Scientific notation 2.8934464 × 10^7
Engineering notation 2.8934464 × 10^6

Prime Factorization of 28934464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 419 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 904202
Product of the distinct prime numbers

The prime factorization of 28934464 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 419 × 83. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28934464)

Multiplication

n×y
n×2 57868928
n×3 86803392
n×4 115737856
n×5 144672320

Division

n÷y
n÷2 14467232
n÷3 9644821.3333333
n÷3 7233616
n÷5 5786892.8

Exponentiation

ny
n2 837203206967296
n3 2.422402605268E+22
n4 7.0090920975633E+29
n5 2.0280432296963E+37

Nth Root

y√n
2√n 5379.0765006644
3√n 307.00007427133
4√n 73.342187727558
5√n 31.065839082957

Divisors of 28934464

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28934463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28934464 can be divided by 56 positive divisors. The sum of these divisors (counting 28934464) is 1, the average is 0.017857142857143.

Base conversion 28934464

Base System Value
2 Binary 1101110011000000101000000
3 Ternary 2000110000121211
4 Quaternary 1232120011000
5 Quinary 24401400324
6 Senary 2512055504
8 Octal 156300500
10 Decimal 28934464
12 Duodecimal 9834594
16 Hexadecimal 1b98140
20 Vigesimal 90gg34
36 Base36 h85z4

Cryptographic Hash Functions

md5 0d033f0fd766c40de9a885403c862366
sha1 061e3890bd9487211a4ec6453914fc699b0387b8
sha256 c10582c38af61c3efd8ebc15f513fe1dda60345d177f856d498b227941e5f55c
sha512 7a9afff1ccfac7278e8a6c476e2232598604658671a34b07c087e23aba5bbbd3812b3e22f5a5b30268d00ee5e592969a025bc29325aa1ab3af4dbc819d01e5fb
ripemd-160 e2f4e209ad528fc34a9706330f1ca9dfd9fa7b2a

28934464 as geometric shapes

Circle

Radius = n
Diameter 57868928
Circumference 181800599.07592
Area 2.6301514445703E+15

Sphere

Radius = n
Volume 1.0146936304996E+23
Surface area 1.0520605778281E+16
Circumference 181800599.07592

Square

Length = n
Perimeter 115737856
Area 837203206967296
Diagonal 40919511.408796

Cube

Length = n
Surface area 5023219241803776
Volume 2.422402605268E+22
Space diagonal 50115961.737773

Equilateral Triangle

Length = n
Perimeter 86803392
Area 3.6251962268174E+14
Altitude 25057980.868886

Triangular Pyramid

Length = n
Surface area 3.6251962268174E+14
Volume 2.8548288482482E+21
Height 13639837.136265