28753090 (number)

28753090 is an even 8-digits composite number following 28753089 and preceding 28753091. In scientific notation, it is written as 2.8753090 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 11486080 positive integers (up to 28753090) that are relatively prime to 28753090.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred fifty-three thousand ninety

Notation

Scientific notation 2.8753090 × 10^7
Engineering notation 2.8753090 × 10^6

Prime Factorization of 28753090

Prime Factorization 2 × 5 × 1049 × 2741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28753090
Product of the distinct prime numbers

The prime factorization of 28753090 is 2 × 5 × 1049 × 2741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 27, 54, 826, 787, 4691, 3447, 78709, 35297, 978447, 705804, 761089, 5293224, 18800953, 66555105, 17962915, 889431545, 3663227393, 3966328228

Basic calculations (n = 28753090)

Multiplication

n×y
n×2 57506180
n×3 86259270
n×4 115012360
n×5 143765450

Division

n÷y
n÷2 14376545
n÷3 9584363.3333333
n÷3 7188272.5
n÷5 5750618

Exponentiation

ny
n2 826740184548100
n3 2.3771334932928E+22
n4 6.8349933274663E+29
n5 1.9652717829404E+37

Nth Root

y√n
2√n 5362.1907836257
3√n 306.35725855685
4√n 73.226981254355
5√n 31.026794179475

Divisors of 28753090

1, 2, 5, 10, 1049, 2098, 2741, 5245, 5482, 10490, 13705, 27410, 2875309, 5750618, 14376545, 28753090

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 -28753089
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 28753090 can be divided by 16 positive divisors. The sum of these divisors (counting 28753090) is 1, the average is 0.0625.

Base conversion 28753090

Base System Value
2 Binary 1101101101011110011000010
3 Ternary 2000002210211021
4 Quaternary 1231223303002
5 Quinary 24330044330
6 Senary 2504140054
8 Octal 155536302
10 Decimal 28753090
12 Duodecimal 976762a
16 Hexadecimal 1b6bcc2
20 Vigesimal 8je2ea
36 Base36 h4a0y

Cryptographic Hash Functions

md5 161c51e314d0919af23238cd190a5ea1
sha1 6eb99f074529549d585d04090235e5207d0a1009
sha256 d089440923f082b002898a6daf0b7e64cfc0e6d1c14597ed81c5c79b651d66a1
sha512 c02bb3bf4cd4f7f18b3529bec5f4dbaacb434a8ea36aa9b6d0bac6da3f1dc25e3fa0d73429638fe01d0ff6aa72fd74a12a4704a758641fcd145efad9d1211b75
ripemd-160 c628d004da355c46b5ab728619df1967135727d4

28753090 as geometric shapes

Circle

Radius = n
Diameter 57506180
Circumference 180660992.62401
Area 2.5972808902038E+15

Sphere

Radius = n
Volume 9.9573134921746E+22
Surface area 1.0389123560815E+16
Circumference 180660992.62401

Square

Length = n
Perimeter 115012360
Area 826740184548100
Diagonal 40663009.838134

Cube

Length = n
Surface area 4960441107288600
Volume 2.3771334932928E+22
Space diagonal 49801812.754601

Equilateral Triangle

Length = n
Perimeter 86259270
Area 3.5798900107404E+14
Altitude 24900906.3773

Triangular Pyramid

Length = n
Surface area 3.5798900107404E+14
Volume 2.801478688155E+21
Height 13554336.612711