28773023 (number)

28773023 is an odd 8-digits composite number following 28773022 and preceding 28773024. In scientific notation, it is written as 2.8773023 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 27143424 positive integers (up to 28773023) that are relatively prime to 28773023.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-three thousand twenty-three

Notation

Scientific notation 2.8773023 × 10^7
Engineering notation 2.8773023 × 10^6

Prime Factorization of 28773023

Prime Factorization 23 × 73 × 17137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28773023
Product of the distinct prime numbers

The prime factorization of 28773023 is 23 × 73 × 17137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 100, 19, 593, 705, 1686, 6166, 42457, 68132, 875156, 915410, 6832281, 9892693, 17741937, 35211713, 594469246, 727027074, 5441117665, 2392020525

Basic calculations (n = 28773023)

Multiplication

n×y
n×2 57546046
n×3 86319069
n×4 115092092
n×5 143865115

Division

n÷y
n÷2 14386511.5
n÷3 9591007.6666667
n÷3 7193255.75
n÷5 5754604.6

Exponentiation

ny
n2 827886852558529
n3 2.3820807450064E+22
n4 6.8539664063927E+29
n5 1.9720933305236E+37

Nth Root

y√n
2√n 5364.0491235633
3√n 306.42803597759
4√n 73.239669056893
5√n 31.031094834898

Divisors of 28773023

1, 23, 73, 1679, 17137, 394151, 1251001, 28773023

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28773022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28773023 can be divided by 8 positive divisors. The sum of these divisors (counting 28773023) is 1, the average is 0.125.

Base conversion 28773023

Base System Value
2 Binary 1101101110000101010011111
3 Ternary 2000010211011112
4 Quaternary 1231300222133
5 Quinary 24331214043
6 Senary 2504412235
8 Octal 155605237
10 Decimal 28773023
12 Duodecimal 977707b
16 Hexadecimal 1b70a9f
20 Vigesimal 8jgcb3
36 Base36 h4pen

Cryptographic Hash Functions

md5 9de1831e0420b96778700fbdd65428c7
sha1 382cffb561aa5b9e3571f2e1cf02f931cecdbb5a
sha256 eb3d3705b5a65cbed71401e308ed7f11a78fdbb0a021259d14363c5b28a318fd
sha512 2fb708ec415b5464371537d6a7c112e6fee4d957fe7c6f4fa08f04bbf9ac146a07da92b990c49cff7ba7175fcec40b88a90ece34123a52b81c764c3219827a9c
ripemd-160 e7ef91f0cbe269ad1c909d47f94ea6c6938d8845

28773023 as geometric shapes

Circle

Radius = n
Diameter 57546046
Circumference 180786235.35674
Area 2.6008832540015E+15

Sphere

Radius = n
Volume 9.9780364916931E+22
Surface area 1.0403533016006E+16
Circumference 180786235.35674

Square

Length = n
Perimeter 115092092
Area 827886852558529
Diagonal 40691199.357073

Cube

Length = n
Surface area 4967321115351174
Volume 2.3820807450064E+22
Space diagonal 49836337.723348

Equilateral Triangle

Length = n
Perimeter 86319069
Area 3.5848552288741E+14
Altitude 24918168.861674

Triangular Pyramid

Length = n
Surface area 3.5848552288741E+14
Volume 2.8073090802132E+21
Height 13563733.119024