28804590 (number)

28804590 is an even 8-digits composite number following 28804589 and preceding 28804591. In scientific notation, it is written as 2.8804590 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 7646400 positive integers (up to 28804590) that are relatively prime to 28804590.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred four thousand five hundred ninety

Notation

Scientific notation 2.8804590 × 10^7
Engineering notation 2.8804590 × 10^6

Prime Factorization of 28804590

Prime Factorization 2 × 9 × 5 × 271 × 1181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28804590
Product of the distinct prime numbers

The prime factorization of 28804590 is 2 × 9 × 5 × 271 × 1181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 75, 89, 682, 724, 9986, 2080, 45057, 58732, 935570, 270742, 4739482, 7891184, 32551099, 43381256, 267142339, 28958580, 9881550734, 3382194707

Basic calculations (n = 28804590)

Multiplication

n×y
n×2 57609180
n×3 86413770
n×4 115218360
n×5 144022950

Division

n÷y
n÷2 14402295
n÷3 9601530
n÷3 7201147.5
n÷5 5760918

Exponentiation

ny
n2 829704405068100
n3 2.3899295209181E+22
n4 6.8840939978941E+29
n5 1.982935051308E+37

Nth Root

y√n
2√n 5366.9907769624
3√n 306.54005616784
4√n 73.259748682086
5√n 31.037900716799

Divisors of 28804590

1, 2, 5, 9, 10, 18, 45, 90, 271, 542, 1181, 1355, 2362, 2439, 2710, 4878, 5905, 10629, 11810, 12195, 21258, 24390, 53145, 106290, 320051, 640102, 1600255, 2880459, 3200510, 5760918, 14402295, 28804590

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 -28804589
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 28804590 can be divided by 32 positive divisors. The sum of these divisors (counting 28804590) is 1, the average is 0.03125.

Base conversion 28804590

Base System Value
2 Binary 1101101111000010111101110
3 Ternary 2000012102110200
4 Quaternary 1231320113232
5 Quinary 24333221330
6 Senary 2505214330
8 Octal 155702756
10 Decimal 28804590
12 Duodecimal 97913a6
16 Hexadecimal 1b785ee
20 Vigesimal 900b9a
36 Base36 h5dri

Cryptographic Hash Functions

md5 128ff07cef25ed9059c527c708d62f0c
sha1 8fe6b75cb89ca231dd2bbb4c04e4140434aaf969
sha256 562e97c667215eafaf92d8b1b181fdf92cd7a41b405f7aed2e7016befdb48df7
sha512 5ab32a9e0d24293bfda32e61f69882e0d21c11bd1a851612dbb55ce62080ea33e2e512adaec2c56d8ac3dbb3dc168116594608d2135be558bcdb46effa427a2c
ripemd-160 958b012f2cac443cfd340916cde60c2c94d122f3

28804590 as geometric shapes

Circle

Radius = n
Diameter 57609180
Circumference 180984576.66733
Area 2.606593263613E+15

Sphere

Radius = n
Volume 1.0010913367351E+23
Surface area 1.0426373054452E+16
Circumference 180984576.66733

Square

Length = n
Perimeter 115218360
Area 829704405068100
Diagonal 40735841.836596

Cube

Length = n
Surface area 4978226430408600
Volume 2.3899295209181E+22
Space diagonal 49891013.37119

Equilateral Triangle

Length = n
Perimeter 86413770
Area 3.5927254621041E+14
Altitude 24945506.685595

Triangular Pyramid

Length = n
Surface area 3.5927254621041E+14
Volume 2.8165589513318E+21
Height 13578613.945532