28962810 (number)

28962810 is an even 8-digits composite number following 28962809 and preceding 28962811. In scientific notation, it is written as 2.8962810 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 7330560 positive integers (up to 28962810) that are relatively prime to 28962810.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred sixty-two thousand eight hundred ten

Notation

Scientific notation 2.8962810 × 10^7
Engineering notation 2.8962810 × 10^6

Prime Factorization of 28962810

Prime Factorization 2 × 45 × 41 × 167 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28962810
Product of the distinct prime numbers

The prime factorization of 28962810 is 2 × 45 × 41 × 167 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 99, 39, 237, 905, 5297, 3099, 9599, 59072, 844342, 235592, 2063951, 1507288, 14362305, 43922849, 113812210, 9319009, 8233752330, 1664685570

Basic calculations (n = 28962810)

Multiplication

n×y
n×2 57925620
n×3 86888430
n×4 115851240
n×5 144814050

Division

n÷y
n÷2 14481405
n÷3 9654270
n÷3 7240702.5
n÷5 5792562

Exponentiation

ny
n2 838844363096100
n3 2.4295289907923E+22
n4 7.036598654981E+29
n5 2.0379966989047E+37

Nth Root

y√n
2√n 5381.7106945654
3√n 307.10029367179
4√n 73.36014377416
5√n 31.071923504663

Divisors of 28962810

1, 2, 41, 45, 47, 82, 90, 94, 167, 334, 1845, 1927, 2115, 3690, 3854, 4230, 6847, 7515, 7849, 13694, 15030, 15698, 86715, 173430, 308115, 321809, 353205, 616230, 643618, 706410, 14481405, 28962810

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28962809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28962810 can be divided by 32 positive divisors. The sum of these divisors (counting 28962810) is 1, the average is 0.03125.

Base conversion 28962810

Base System Value
2 Binary 1101110011110111111111010
3 Ternary 2000111110111200
4 Quaternary 1232132333322
5 Quinary 24403302220
6 Senary 2512435030
8 Octal 156367772
10 Decimal 28962810
12 Duodecimal 9848a76
16 Hexadecimal 1b9effa
20 Vigesimal 91070a
36 Base36 h8rui

Cryptographic Hash Functions

md5 40e79913091460ebcdec4ae87281b642
sha1 b0efd95a729d410e7e7b39e3e3fce3148d598058
sha256 4c61c3ad255ba3fe4ecbce9f8e4f770fee74099b7a1294e1516d342793201c55
sha512 7af2df6478e76e0ecfa8bbce1b1aeec72edf042b8395b4982d2b1b026382deae647608104cee19346a611b21f9e09acaef56f1d3b2b5b1862978338f150541b5
ripemd-160 f7270d3f5ec75240590c5a74349d7105f52d747b

28962810 as geometric shapes

Circle

Radius = n
Diameter 57925620
Circumference 181978702.24663
Area 2.6353072886079E+15

Sphere

Radius = n
Volume 1.0176787238876E+23
Surface area 1.0541229154432E+16
Circumference 181978702.24663

Square

Length = n
Perimeter 115851240
Area 838844363096100
Diagonal 40959598.706435

Cube

Length = n
Surface area 5033066178576600
Volume 2.4295289907923E+22
Space diagonal 50165058.449964

Equilateral Triangle

Length = n
Perimeter 86888430
Area 3.632302641313E+14
Altitude 25082529.224982

Triangular Pyramid

Length = n
Surface area 3.632302641313E+14
Volume 2.863227374131E+21
Height 13653199.568812