28851027 (number)

28851027 is an odd 8-digits composite number following 28851026 and preceding 28851028. In scientific notation, it is written as 2.8851027 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 18217472 positive integers (up to 28851027) that are relatively prime to 28851027.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-one thousand twenty-seven

Notation

Scientific notation 2.8851027 × 10^7
Engineering notation 2.8851027 × 10^6

Prime Factorization of 28851027

Prime Factorization 3 × 29 × 53 × 6257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28851027
Product of the distinct prime numbers

The prime factorization of 28851027 is 3 × 29 × 53 × 6257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 23, 60, 343, 14, 9974, 8640, 88569, 68847, 556746, 26137, 2605794, 4670504, 58166718, 40949940, 450364064, 145648830, 8835951054, 6463750126

Basic calculations (n = 28851027)

Multiplication

n×y
n×2 57702054
n×3 86553081
n×4 115404108
n×5 144255135

Division

n÷y
n÷2 14425513.5
n÷3 9617009
n÷3 7212756.75
n÷5 5770205.4

Exponentiation

ny
n2 832381758954729
n3 2.401506860191E+22
n4 6.9285939264057E+29
n5 1.9989705044277E+37

Nth Root

y√n
2√n 5371.3152020711
3√n 306.70469610822
4√n 73.289257071355
5√n 31.04790175107

Divisors of 28851027

1, 3, 29, 53, 87, 159, 1537, 4611, 6257, 18771, 181453, 331621, 544359, 994863, 9617009, 28851027

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 -28851026
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 28851027 can be divided by 16 positive divisors. The sum of these divisors (counting 28851027) is 1, the average is 0.0625.

Base conversion 28851027

Base System Value
2 Binary 1101110000011101101010011
3 Ternary 2000021210011120
4 Quaternary 1232003231103
5 Quinary 24341213102
6 Senary 2510213323
8 Octal 156035523
10 Decimal 28851027
12 Duodecimal 97b4243
16 Hexadecimal 1b83b53
20 Vigesimal 9067b7
36 Base36 h6dlf

Cryptographic Hash Functions

md5 022f9fe29dac347acf847b03ccccc451
sha1 57ada281fb4d338cee47022cdc763542676b541b
sha256 1661261031efba2ea33ae8e3f00045bb7d99879a716201fde9b5c2cdf4470f75
sha512 7c67e51b3ecb2bc92319a371306f822e9e898fd20e5925847e971cba0935af0cc7a73c2fe2f69452e4351ec1c755237901991fd2880924ec427b718094f46ddd
ripemd-160 b78445c384c43cb1545f1014db1b387198ea6789

28851027 as geometric shapes

Circle

Radius = n
Diameter 57702054
Circumference 181276348.94344
Area 2.6150044189143E+15

Sphere

Radius = n
Volume 1.0059408412696E+23
Surface area 1.0460017675657E+16
Circumference 181276348.94344

Square

Length = n
Perimeter 115404108
Area 832381758954729
Diagonal 40801513.671792

Cube

Length = n
Surface area 4994290553728374
Volume 2.401506860191E+22
Space diagonal 49971444.614541

Equilateral Triangle

Length = n
Perimeter 86553081
Area 3.6043187445079E+14
Altitude 24985722.307271

Triangular Pyramid

Length = n
Surface area 3.6043187445079E+14
Volume 2.8302029765118E+21
Height 13600504.557264