28997573 (number)

28997573 is an odd 8-digits composite number following 28997572 and preceding 28997574. In scientific notation, it is written as 2.8997573 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 26361420 positive integers (up to 28997573) that are relatively prime to 28997573.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-seven thousand five hundred seventy-three

Notation

Scientific notation 2.8997573 × 10^7
Engineering notation 2.8997573 × 10^6

Prime Factorization of 28997573

Prime Factorization 11 × 2636143

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28997573
Product of the distinct prime numbers

The prime factorization of 28997573 is 11 × 2636143. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 46, 69, 24, 806, 2186, 4913, 96347, 46485, 305355, 736046, 2048725, 1744532, 89824996, 48651089, 607922650, 507833003, 7313000825, 2204278868

Basic calculations (n = 28997573)

Multiplication

n×y
n×2 57995146
n×3 86992719
n×4 115990292
n×5 144987865

Division

n÷y
n÷2 14498786.5
n÷3 9665857.6666667
n÷3 7249393.25
n÷5 5799514.6

Exponentiation

ny
n2 840859239890329
n3 2.4382877191444E+22
n4 7.0704426130894E+29
n5 2.0502567581537E+37

Nth Root

y√n
2√n 5384.9394611267
3√n 307.22311162496
4√n 73.382146746513
5√n 31.079378824521

Divisors of 28997573

1, 11, 2636143, 28997573

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28997572
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28997573 can be divided by 4 positive divisors. The sum of these divisors (counting 28997573) is 1, the average is 0.25.

Base conversion 28997573

Base System Value
2 Binary 1101110100111011111000101
3 Ternary 2000120020012012
4 Quaternary 1232213133011
5 Quinary 24410410243
6 Senary 2513304005
8 Octal 156473705
10 Decimal 28997573
12 Duodecimal 9865005
16 Hexadecimal 1ba77c5
20 Vigesimal 914did
36 Base36 h9io5

Cryptographic Hash Functions

md5 e200deeacd45f4efb85b3bc654fad4e8
sha1 742aa599fe6c56ecc4d138bb0559591e9ce615ae
sha256 0605ed74778c77c4166507c2dbdcfec4eedd6335c7c6205718373afb62aab17a
sha512 a3a1715abaae2e0022ae25946ededacd3b28d8b2a042cdac9749ceba8770207162f583fdbfa7f7f55bccdbac19701d7aeeaf949c3e789030793ba5a6886b7fef
ripemd-160 f47b6d8ee86e80b10e72c0097945551215788a79

28997573 as geometric shapes

Circle

Radius = n
Diameter 57995146
Circumference 182197124.61747
Area 2.6416372107426E+15

Sphere

Radius = n
Volume 1.0213475714403E+23
Surface area 1.056654884297E+16
Circumference 182197124.61747

Square

Length = n
Perimeter 115990292
Area 840859239890329
Diagonal 41008761.012504

Cube

Length = n
Surface area 5045155439341974
Volume 2.4382877191444E+22
Space diagonal 50225269.732187

Equilateral Triangle

Length = n
Perimeter 86992719
Area 3.6410273137595E+14
Altitude 25112634.866094

Triangular Pyramid

Length = n
Surface area 3.6410273137595E+14
Volume 2.8735496344848E+21
Height 13669587.004168