28440112 (number)

28440112 is an even 8-digits composite number following 28440111 and preceding 28440113. In scientific notation, it is written as 2.8440112 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 13471488 positive integers (up to 28440112) that are relatively prime to 28440112.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty thousand one hundred twelve

Notation

Scientific notation 2.8440112 × 10^7
Engineering notation 2.8440112 × 10^6

Prime Factorization of 28440112

Prime Factorization 2 × 2 × 2 × 2 × 19 × 93553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3555014
Product of the distinct prime numbers

The prime factorization of 28440112 is 2 × 2 × 2 × 2 × 19 × 93553. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 44, 45, 647, 330, 2577, 3323, 97400, 78643, 830171, 587649, 4637307, 8005978, 12778651, 54705036, 803773718, 538527184, 3082258368, 7163010354

Basic calculations (n = 28440112)

Multiplication

n×y
n×2 56880224
n×3 85320336
n×4 113760448
n×5 142200560

Division

n÷y
n÷2 14220056
n÷3 9480037.3333333
n÷3 7110028
n÷5 5688022.4

Exponentiation

ny
n2 808839970572544
n3 2.300349935316E+22
n4 6.5422209799579E+29
n5 1.8606149739875E+37

Nth Root

y√n
2√n 5332.9271511994
3√n 305.24163240169
4√n 73.026893342107
5√n 30.958952686731

Divisors of 28440112

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 93553, 187106, 374212, 748424, 1496848, 1777507, 3555014, 7110028, 14220056, 28440112

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28440111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28440112 can be divided by 20 positive divisors. The sum of these divisors (counting 28440112) is 1, the average is 0.05.

Base conversion 28440112

Base System Value
2 Binary 1101100011111011000110000
3 Ternary 1222111220111111
4 Quaternary 1230133120300
5 Quinary 24240040422
6 Senary 2453323104
8 Octal 154373060
10 Decimal 28440112
12 Duodecimal 9636494
16 Hexadecimal 1b1f630
20 Vigesimal 8hf05c
36 Base36 gxkj4

Cryptographic Hash Functions

md5 389c41f5a900317f15ffa10dd25b279a
sha1 d3e2c6b34d6f4eb2fef4ddbce62fe7f58625e7d7
sha256 b325f143025e9ff6a5be37510f17643826dd6be53bf26cc8c8f6da0666c8ec75
sha512 27fb374fcd2e5826ca98076997f8964226242e1869141287b0fa1863152ff0e3e776a2ff275741a08e5de6a48df585c5fbd0c54687ff665d892ec5de2cea1ec1
ripemd-160 6a6da75d7fa2bbd894bdd7be39a4ecc0f880071d

28440112 as geometric shapes

Circle

Radius = n
Diameter 56880224
Circumference 178694493.85294
Area 2.5410457094805E+15

Sphere

Radius = n
Volume 9.6356832766326E+22
Surface area 1.0164182837922E+16
Circumference 178694493.85294

Square

Length = n
Perimeter 113760448
Area 808839970572544
Diagonal 40220392.10581

Cube

Length = n
Surface area 4853039823435264
Volume 2.300349935316E+22
Space diagonal 49259718.956949

Equilateral Triangle

Length = n
Perimeter 85320336
Area 3.5023798105604E+14
Altitude 24629859.478475

Triangular Pyramid

Length = n
Surface area 3.5023798105604E+14
Volume 2.7109883972733E+21
Height 13406797.368603