28183712 (number)

28183712 is an even 8-digits composite number following 28183711 and preceding 28183713. In scientific notation, it is written as 2.8183712 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 13636800 positive integers (up to 28183712) that are relatively prime to 28183712.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred eighty-three thousand seven hundred twelve

Notation

Scientific notation 2.8183712 × 10^7
Engineering notation 2.8183712 × 10^6

Prime Factorization of 28183712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 31 × 28411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1761482
Product of the distinct prime numbers

The prime factorization of 28183712 is 2 × 2 × 2 × 2 × 2 × 31 × 28411. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 50, 78, 911, 438, 6542, 1129, 11992, 78995, 324733, 930295, 1508204, 3117919, 69069177, 93302380, 682194687, 992334352, 5707915173, 1781660197

Basic calculations (n = 28183712)

Multiplication

n×y
n×2 56367424
n×3 84551136
n×4 112734848
n×5 140918560

Division

n÷y
n÷2 14091856
n÷3 9394570.6666667
n÷3 7045928
n÷5 5636742.4

Exponentiation

ny
n2 794321622098944
n3 2.2386931832609E+22
n4 6.309468393339E+29
n5 1.7782424007097E+37

Nth Root

y√n
2√n 5308.8333935056
3√n 304.32156647259
4√n 72.86174163102
5√n 30.902928598942

Divisors of 28183712

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 28411, 56822, 113644, 227288, 454576, 880741, 909152, 1761482, 3522964, 7045928, 14091856, 28183712

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 -28183711
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 28183712 can be divided by 24 positive divisors. The sum of these divisors (counting 28183712) is 1, the average is 0.041666666666667.

Base conversion 28183712

Base System Value
2 Binary 1101011100000110010100000
3 Ternary 1222000212210012
4 Quaternary 1223200302200
5 Quinary 24203334322
6 Senary 2444024052
8 Octal 153406240
10 Decimal 28183712
12 Duodecimal 9532028
16 Hexadecimal 1ae0ca0
20 Vigesimal 8g2j5c
36 Base36 gs2ow

Cryptographic Hash Functions

md5 8ca88cdcd1e512b3090a17ef22b3c236
sha1 3d68d70d94f789ddbf12d64d408fb8d4b6c74232
sha256 05323460aefc8f1e1dd39e8bba645bc0a4c066f1a114423df52bc6dcc06ff283
sha512 95b43e357e6cf38afe817065d9f0de499bfe7ee0a834b1469a8cf15a4196f83fc066a36d5c3bb03487e7ba35c06d6f8eda9705db9f7f33eef95ee38e40fbf63b
ripemd-160 1450b7be449420d10804bb06e77edd8e1441a4fc

28183712 as geometric shapes

Circle

Radius = n
Diameter 56367424
Circumference 177083485.14018
Area 2.4954349725736E+15

Sphere

Radius = n
Volume 9.3774160775655E+22
Surface area 9.9817398902943E+15
Circumference 177083485.14018

Square

Length = n
Perimeter 112734848
Area 794321622098944
Diagonal 39857787.748417

Cube

Length = n
Surface area 4765929732593664
Volume 2.2386931832609E+22
Space diagonal 48815621.129889

Equilateral Triangle

Length = n
Perimeter 84551136
Area 3.4395135175647E+14
Altitude 24407810.564944

Triangular Pyramid

Length = n
Surface area 3.4395135175647E+14
Volume 2.6383252181332E+21
Height 13285929.249472