28435188 (number)

28435188 is an even 8-digits composite number following 28435187 and preceding 28435189. In scientific notation, it is written as 2.8435188 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 9276544 positive integers (up to 28435188) that are relatively prime to 28435188.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred thirty-five thousand one hundred eighty-eight

Notation

Scientific notation 2.8435188 × 10^7
Engineering notation 2.8435188 × 10^6

Prime Factorization of 28435188

Prime Factorization 2 × 2 × 3 × 47 × 50417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14217594
Product of the distinct prime numbers

The prime factorization of 28435188 is 2 × 2 × 3 × 47 × 50417. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 19, 54, 361, 805, 8539, 8757, 43756, 80218, 213843, 74019, 3930429, 1838761, 83292589, 1769016, 468800904, 839271517, 3481162688, 7378327851

Basic calculations (n = 28435188)

Multiplication

n×y
n×2 56870376
n×3 85305564
n×4 113740752
n×5 142175940

Division

n÷y
n÷2 14217594
n÷3 9478396
n÷3 7108797
n÷5 5687037.6

Exponentiation

ny
n2 808559916595344
n3 2.2991553237653E+22
n4 6.5376913872467E+29
n5 1.8590048368234E+37

Nth Root

y√n
2√n 5332.4654710556
3√n 305.22401530572
4√n 73.023732245453
5√n 30.957880592209

Divisors of 28435188

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 50417, 100834, 151251, 201668, 302502, 605004, 2369599, 4739198, 7108797, 9478396, 14217594, 28435188

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28435187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28435188 can be divided by 24 positive divisors. The sum of these divisors (counting 28435188) is 1, the average is 0.041666666666667.

Base conversion 28435188

Base System Value
2 Binary 1101100011110001011110100
3 Ternary 1222111122202010
4 Quaternary 1230132023310
5 Quinary 24234411223
6 Senary 2453244220
8 Octal 154361364
10 Decimal 28435188
12 Duodecimal 9633670
16 Hexadecimal 1b1e2f4
20 Vigesimal 8he7j8
36 Base36 gxgqc

Cryptographic Hash Functions

md5 a64cdc30c682ffd2568689b105a320cf
sha1 f22c917be52ce4e3a79a29cac51e19c5064e5100
sha256 0302f282f434c6fddc3fb7549c35bb3d425be6fa1e157ca5a3cf29ba2fe40f33
sha512 297f9adbcd97d441e81dcb08ae59a3d709a7b456c87c894c2c1ed81571f65e7b952c112181ecb5a2e95e0fa97df5de4d5e5d7d200296009bcfa626bd403d6783
ripemd-160 0757cd08e3d73614ade40353b67db87e48e3f991

28435188 as geometric shapes

Circle

Radius = n
Diameter 56870376
Circumference 178663555.44849
Area 2.5401658939631E+15

Sphere

Radius = n
Volume 9.6306792994705E+22
Surface area 1.0160663575852E+16
Circumference 178663555.44849

Square

Length = n
Perimeter 113740752
Area 808559916595344
Diagonal 40213428.518229

Cube

Length = n
Surface area 4851359499572064
Volume 2.2991553237653E+22
Space diagonal 49251190.338773

Equilateral Triangle

Length = n
Perimeter 85305564
Area 3.501167141267E+14
Altitude 24625595.169386

Triangular Pyramid

Length = n
Surface area 3.501167141267E+14
Volume 2.7095805340593E+21
Height 13404476.172743