28495510 (number)

28495510 is an even 8-digits composite number following 28495509 and preceding 28495511. In scientific notation, it is written as 2.8495510 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 11030400 positive integers (up to 28495510) that are relatively prime to 28495510.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8495510 × 10^7
Engineering notation 2.8495510 × 10^6

Prime Factorization of 28495510

Prime Factorization 2 × 5 × 31 × 91921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28495510
Product of the distinct prime numbers

The prime factorization of 28495510 is 2 × 5 × 31 × 91921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 68, 22, 214, 828, 3846, 903, 89438, 72846, 371528, 667602, 6387380, 287046, 64260581, 10824321, 140308880, 791669153, 3783437516, 3622775504

Basic calculations (n = 28495510)

Multiplication

n×y
n×2 56991020
n×3 85486530
n×4 113982040
n×5 142477550

Division

n÷y
n÷2 14247755
n÷3 9498503.3333333
n÷3 7123877.5
n÷5 5699102

Exponentiation

ny
n2 811994090160100
n3 2.3138185716098E+22
n4 6.5933440245493E+29
n5 1.8788070058498E+37

Nth Root

y√n
2√n 5338.1185824221
3√n 305.43969548009
4√n 73.062429349304
5√n 30.971004181628

Divisors of 28495510

1, 2, 5, 10, 31, 62, 155, 310, 91921, 183842, 459605, 919210, 2849551, 5699102, 14247755, 28495510

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 -28495509
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 28495510 can be divided by 16 positive divisors. The sum of these divisors (counting 28495510) is 1, the average is 0.0625.

Base conversion 28495510

Base System Value
2 Binary 1101100101100111010010110
3 Ternary 1222121201111021
4 Quaternary 1230230322112
5 Quinary 24243324020
6 Senary 2454431354
8 Octal 154547226
10 Decimal 28495510
12 Duodecimal 966255a
16 Hexadecimal 1b2ce96
20 Vigesimal 8i1ifa
36 Base36 gyr9y

Cryptographic Hash Functions

md5 64a914924b180b5f274f0b7cc71c6de6
sha1 4544d90226119157c21a044ee99ef1ce1421dc86
sha256 6ee333781e4cc17bdb6332a18685bda1566f97224ea60c29e80197cbdcd409c1
sha512 0e5a757e7da4a969eddd9795529c2575814e1f906b62fcbcda307f93b8a3882ff1efe1f13db50955aa49995dda30c4b58bd4e12797e64f707990a1fb41849f3b
ripemd-160 903284deee33393342327c5fb6f9cccceaa34906

28495510 as geometric shapes

Circle

Radius = n
Diameter 56991020
Circumference 179042569.75259
Area 2.5509546684053E+15

Sphere

Radius = n
Volume 9.692100568412E+22
Surface area 1.0203818673621E+16
Circumference 179042569.75259

Square

Length = n
Perimeter 113982040
Area 811994090160100
Diagonal 40298736.708738

Cube

Length = n
Surface area 4871964540960600
Volume 2.3138185716098E+22
Space diagonal 49355671.107587

Equilateral Triangle

Length = n
Perimeter 85486530
Area 3.5160375490074E+14
Altitude 24677835.553794

Triangular Pyramid

Length = n
Surface area 3.5160375490074E+14
Volume 2.7268613373678E+21
Height 13432912.236246