28236470 (number)

28236470 is an even 8-digits composite number following 28236469 and preceding 28236471. In scientific notation, it is written as 2.8236470 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 10644480 positive integers (up to 28236470) that are relatively prime to 28236470.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-six thousand four hundred seventy

Notation

Scientific notation 2.8236470 × 10^7
Engineering notation 2.8236470 × 10^6

Prime Factorization of 28236470

Prime Factorization 2 × 5 × 19 × 421 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28236470
Product of the distinct prime numbers

The prime factorization of 28236470 is 2 × 5 × 19 × 421 × 353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 26, 76, 900, 171, 5133, 7820, 25347, 1279, 347240, 993564, 6603995, 4045090, 19947237, 92538558, 413450442, 39171042, 952499947, 4843093088

Basic calculations (n = 28236470)

Multiplication

n×y
n×2 56472940
n×3 84709410
n×4 112945880
n×5 141182350

Division

n÷y
n÷2 14118235
n÷3 9412156.6666667
n÷3 7059117.5
n÷5 5647294

Exponentiation

ny
n2 797298238060900
n3 2.2512887780059E+22
n4 6.3568448041502E+29
n5 1.7949485760704E+37

Nth Root

y√n
2√n 5313.7999585984
3√n 304.5113378957
4√n 72.895815782515
5√n 30.914489583488

Divisors of 28236470

1, 2, 5, 10, 19, 38, 95, 190, 353, 421, 706, 842, 1765, 2105, 3530, 4210, 6707, 7999, 13414, 15998, 33535, 39995, 67070, 79990, 148613, 297226, 743065, 1486130, 2823647, 5647294, 14118235, 28236470

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 -28236469
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 28236470 can be divided by 32 positive divisors. The sum of these divisors (counting 28236470) is 1, the average is 0.03125.

Base conversion 28236470

Base System Value
2 Binary 1101011101101101010110110
3 Ternary 1222010120011012
4 Quaternary 1223231222312
5 Quinary 24212031340
6 Senary 2445112222
8 Octal 153555266
10 Decimal 28236470
12 Duodecimal 9558672
16 Hexadecimal 1aedab6
20 Vigesimal 8g9b3a
36 Base36 gt7ee

Cryptographic Hash Functions

md5 401b4dde0373feb01c1118fc550c6cda
sha1 1496d8a26bc8a377ebda755a31cdbfe0dac93511
sha256 358b32864124ad702c9c0bc0cbc874f2973162b1ea0440c597e3036c586d0ecf
sha512 d1fb2d05a69db43aca32aea7d2d1fa1abfb718651bd5e59f7832291bd30c004215fbdcbd2455c88924f4e7ec607f8db90cd37c6423fff21305847e49daaa2e39
ripemd-160 8bbcee25a25ba52de4028674f6746ffb1266c339

28236470 as geometric shapes

Circle

Radius = n
Diameter 56472940
Circumference 177414973.43062
Area 2.5047862874122E+15

Sphere

Radius = n
Volume 9.4301763814568E+22
Surface area 1.0019145149649E+16
Circumference 177414973.43062

Square

Length = n
Perimeter 112945880
Area 797298238060900
Diagonal 39932398.827541

Cube

Length = n
Surface area 4783789428365400
Volume 2.2512887780059E+22
Space diagonal 48907000.666394

Equilateral Triangle

Length = n
Perimeter 84709410
Area 3.4524026427666E+14
Altitude 24453500.333197

Triangular Pyramid

Length = n
Surface area 3.4524026427666E+14
Volume 2.6531692688953E+21
Height 13310799.60918