28589870 (number)

28589870 is an even 8-digits composite number following 28589869 and preceding 28589871. In scientific notation, it is written as 2.8589870 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 10833984 positive integers (up to 28589870) that are relatively prime to 28589870.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-nine thousand eight hundred seventy

Notation

Scientific notation 2.8589870 × 10^7
Engineering notation 2.8589870 × 10^6

Prime Factorization of 28589870

Prime Factorization 2 × 19 × 5 × 150473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28589870
Product of the distinct prime numbers

The prime factorization of 28589870 is 2 × 19 × 5 × 150473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 15, 4, 684, 994, 4767, 9762, 84876, 85088, 143770, 817549, 563739, 7895932, 55443920, 22758397, 561681007, 972844121, 6087455939, 2671729087

Basic calculations (n = 28589870)

Multiplication

n×y
n×2 57179740
n×3 85769610
n×4 114359480
n×5 142949350

Division

n÷y
n÷2 14294935
n÷3 9529956.6666667
n÷3 7147467.5
n÷5 5717974

Exponentiation

ny
n2 817380666616900
n3 2.3368806999091E+22
n4 6.6811115415909E+29
n5 1.9101211042958E+37

Nth Root

y√n
2√n 5346.9495976678
3√n 305.77646824573
4√n 73.122839097424
5√n 30.991488536553

Divisors of 28589870

1, 2, 5, 10, 19, 38, 95, 190, 150473, 300946, 752365, 1504730, 2858987, 5717974, 14294935, 28589870

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 -28589869
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 28589870 can be divided by 16 positive divisors. The sum of these divisors (counting 28589870) is 1, the average is 0.0625.

Base conversion 28589870

Base System Value
2 Binary 1101101000011111100101110
3 Ternary 1222210111221002
4 Quaternary 1231003330232
5 Quinary 24304333440
6 Senary 2500440302
8 Octal 155037456
10 Decimal 28589870
12 Duodecimal 96a9092
16 Hexadecimal 1b43f2e
20 Vigesimal 8ideda
36 Base36 h0s32

Cryptographic Hash Functions

md5 08ab2812540ca53a47dc9acf4400d4a9
sha1 522af4ed3453421accd951522435ed8d24b69e0b
sha256 9f55647645546ecbe06c05e25f41a6af8a85811ceade282c4a1deb0503bdb329
sha512 a4f4886709b233920ac7f092940f2e58de9d86b6e3bd1bc9653a6a5a3f014138d7eb7d1febbd06c0f9b18f36569353fe493848b21a50bbdc701da42fd785b9d0
ripemd-160 d3039cfb038b2a4fca3feaf862c4a0e6d44c04c3

28589870 as geometric shapes

Circle

Radius = n
Diameter 57179740
Circumference 179635451.11817
Area 2.56787709743E+15

Sphere

Radius = n
Volume 9.7887029855334E+22
Surface area 1.027150838972E+16
Circumference 179635451.11817

Square

Length = n
Perimeter 114359480
Area 817380666616900
Diagonal 40432181.900484

Cube

Length = n
Surface area 4904283999701400
Volume 2.3368806999091E+22
Space diagonal 49519107.421789

Equilateral Triangle

Length = n
Perimeter 85769610
Area 3.5393621092625E+14
Altitude 24759553.710895

Triangular Pyramid

Length = n
Surface area 3.5393621092625E+14
Volume 2.7540403162161E+21
Height 13477393.966828