28996810 (number)

28996810 is an even 8-digits composite number following 28996809 and preceding 28996811. In scientific notation, it is written as 2.8996810 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 11198656 positive integers (up to 28996810) that are relatively prime to 28996810.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-six thousand eight hundred ten

Notation

Scientific notation 2.8996810 × 10^7
Engineering notation 2.8996810 × 10^6

Prime Factorization of 28996810

Prime Factorization 2 × 29 × 5 × 99989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28996810
Product of the distinct prime numbers

The prime factorization of 28996810 is 2 × 29 × 5 × 99989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 3, 57, 620, 777, 7899, 7821, 64910, 9203, 397225, 971851, 2606542, 6093071, 51429760, 34432625, 735494131, 470700797, 3108322854, 3081601147

Basic calculations (n = 28996810)

Multiplication

n×y
n×2 57993620
n×3 86990430
n×4 115987240
n×5 144984050

Division

n÷y
n÷2 14498405
n÷3 9665603.3333333
n÷3 7249202.5
n÷5 5799362

Exponentiation

ny
n2 840814990176100
n3 2.4380952515288E+22
n4 7.0696984770484E+29
n5 2.0499870349626E+37

Nth Root

y√n
2√n 5384.8686149246
3√n 307.22041699381
4√n 73.381664023955
5√n 31.079215267276

Divisors of 28996810

1, 2, 5, 10, 29, 58, 145, 290, 99989, 199978, 499945, 999890, 2899681, 5799362, 14498405, 28996810

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28996809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28996810 can be divided by 16 positive divisors. The sum of these divisors (counting 28996810) is 1, the average is 0.0625.

Base conversion 28996810

Base System Value
2 Binary 1101110100111010011001010
3 Ternary 2000120012010221
4 Quaternary 1232213103022
5 Quinary 24410344220
6 Senary 2513300254
8 Octal 156472312
10 Decimal 28996810
12 Duodecimal 986468a
16 Hexadecimal 1ba74ca
20 Vigesimal 914c0a
36 Base36 h9i2y

Cryptographic Hash Functions

md5 7fb3fa74f71d5b1a05172aebdb20779e
sha1 d7046ae87acdf2412473864443ee365569bdaec4
sha256 85e6719e7ffc9f10e4bfb1b896466afd725482a24fc74acfdcbef4c9f2e5f24d
sha512 c2008b047c737c959ef185efa48fbef42b7d76c2339f20122cf45fce3bd67fad24be7159d1f1e8b03062af4c1e4390e24622cbd4012ec8da1845bf434027e080
ripemd-160 0bf92399dd2cfdbb2a426bf7fdc8ab5c9c6b98a2

28996810 as geometric shapes

Circle

Radius = n
Diameter 57993620
Circumference 182192330.54708
Area 2.6414981961654E+15

Sphere

Radius = n
Volume 1.021266950794E+23
Surface area 1.0565992784662E+16
Circumference 182192330.54708

Square

Length = n
Perimeter 115987240
Area 840814990176100
Diagonal 41007681.967556

Cube

Length = n
Surface area 5044889941056600
Volume 2.4380952515288E+22
Space diagonal 50223948.177421

Equilateral Triangle

Length = n
Perimeter 86990430
Area 3.6408357068763E+14
Altitude 25111974.088711

Triangular Pyramid

Length = n
Surface area 3.6408357068763E+14
Volume 2.8733228092246E+21
Height 13669227.322519