28395510 (number)

28395510 is an even 8-digits composite number following 28395509 and preceding 28395511. In scientific notation, it is written as 2.8395510 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 6353280 positive integers (up to 28395510) that are relatively prime to 28395510.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8395510 × 10^7
Engineering notation 2.8395510 × 10^6

Prime Factorization of 28395510

Prime Factorization 2 × 65 × 3 × 11 × 6619

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28395510
Product of the distinct prime numbers

The prime factorization of 28395510 is 2 × 65 × 3 × 11 × 6619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 90, 88, 574, 245, 1794, 8867, 9636, 41178, 732718, 19531, 5896794, 7247294, 21106036, 70788324, 501247848, 58308820, 1191717628, 2027288870

Basic calculations (n = 28395510)

Multiplication

n×y
n×2 56791020
n×3 85186530
n×4 113582040
n×5 141977550

Division

n÷y
n÷2 14197755
n÷3 9465170
n÷3 7098877.5
n÷5 5679102

Exponentiation

ny
n2 806304988160100
n3 2.289544135435E+22
n4 6.5012773393186E+29
n5 1.8460708570139E+37

Nth Root

y√n
2√n 5328.7437543947
3√n 305.08198100811
4√n 72.998244872015
5√n 30.949236141068

Divisors of 28395510

1, 2, 3, 6, 11, 22, 33, 65, 66, 130, 195, 390, 715, 1430, 2145, 4290, 6619, 13238, 19857, 39714, 72809, 145618, 218427, 430235, 436854, 860470, 1290705, 2581410, 4732585, 9465170, 14197755, 28395510

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 -28395509
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 28395510 can be divided by 32 positive divisors. The sum of these divisors (counting 28395510) is 1, the average is 0.03125.

Base conversion 28395510

Base System Value
2 Binary 1101100010100011111110110
3 Ternary 1222102122022120
4 Quaternary 1230110133312
5 Quinary 24232124020
6 Senary 2452340410
8 Octal 154243766
10 Decimal 28395510
12 Duodecimal 9614706
16 Hexadecimal 1b147f6
20 Vigesimal 8h98fa
36 Base36 gwm46

Cryptographic Hash Functions

md5 18f14815fd23cc9402ce6386921572a1
sha1 8b1310da1225677b61673a6628c39cd25bab590d
sha256 5940ae861f43cc05434ba75ad74b40fc09ab8f9c4dd50a726e49871e240ad134
sha512 601c515c7aa5ade49b67aeba522b9433bd4b308d5af4db39381652e2e747b49106a70c9e2c40e1465c974a512262f5697780862595e0f24a5a3ea46e58334948
ripemd-160 005bb74ea674ca70023ead79fc68e474b9134e21

28395510 as geometric shapes

Circle

Radius = n
Diameter 56791020
Circumference 178414251.22187
Area 2.5330818273566E+15

Sphere

Radius = n
Volume 9.5904200479363E+22
Surface area 1.0132327309426E+16
Circumference 178414251.22187

Square

Length = n
Perimeter 113582040
Area 806304988160100
Diagonal 40157315.352501

Cube

Length = n
Surface area 4837829928960600
Volume 2.289544135435E+22
Space diagonal 49182466.02683

Equilateral Triangle

Length = n
Perimeter 85186530
Area 3.4914030147238E+14
Altitude 24591233.013415

Triangular Pyramid

Length = n
Surface area 3.4914030147238E+14
Volume 2.6982536399866E+21
Height 13385771.784167