18441628 (number)

18441628 is an even 8-digits composite number following 18441627 and preceding 18441629. In scientific notation, it is written as 1.8441628 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 8699760 positive integers (up to 18441628) that are relatively prime to 18441628.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-one thousand six hundred twenty-eight

Notation

Scientific notation 1.8441628 × 10^7
Engineering notation 1.8441628 × 10^6

Prime Factorization of 18441628

Prime Factorization 2 × 2 × 19 × 431 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9220814
Product of the distinct prime numbers

The prime factorization of 18441628 is 2 × 2 × 19 × 431 × 563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 54, 62, 460, 844, 5183, 3813, 54517, 37927, 721667, 36179, 2333962, 2596405, 73640975, 37317870, 176424186, 962324758, 964778144, 9242981049

Basic calculations (n = 18441628)

Multiplication

n×y
n×2 36883256
n×3 55324884
n×4 73766512
n×5 92208140

Division

n÷y
n÷2 9220814
n÷3 6147209.3333333
n÷3 4610407
n÷5 3688325.6

Exponentiation

ny
n2 340093643290384
n3 6.271880454726E+21
n4 1.1566368620653E+29
n5 2.1330266741295E+36

Nth Root

y√n
2√n 4294.3716653313
3√n 264.20016576486
4√n 65.53145554107
5√n 28.389637780577

Divisors of 18441628

1, 2, 4, 19, 38, 76, 431, 563, 862, 1126, 1724, 2252, 8189, 10697, 16378, 21394, 32756, 42788, 242653, 485306, 970612, 4610407, 9220814, 18441628

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 -18441627
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 18441628 can be divided by 24 positive divisors. The sum of these divisors (counting 18441628) is 1, the average is 0.041666666666667.

Base conversion 18441628

Base System Value
2 Binary 1000110010110010110011100
3 Ternary 1021200221011021
4 Quaternary 1012112112130
5 Quinary 14210113003
6 Senary 1455133524
8 Octal 106262634
10 Decimal 18441628
12 Duodecimal 62142a4
16 Hexadecimal 119659c
20 Vigesimal 5f5418
36 Base36 az9ng

Cryptographic Hash Functions

md5 bd7862585652d62e01adf6e346f115b7
sha1 626855e6871879b8fe12ce2bb41b7ff35824f925
sha256 5b91b9396a2fbd2e0ac25f7fcb6ea0077be25344472651d1728ee2dc7dcc6c3b
sha512 8227bebdc378106fc614b84cca2ffa4e13e384fb6a8ba7cef8922eee926dc46004c9968d830fa64260aa5fbd00412270de8bdda2ea6470ea60e44be35954ea87
ripemd-160 fca74a580f8e4c2a942174575ec3149395e640de

18441628 as geometric shapes

Circle

Radius = n
Diameter 36883256
Circumference 115872166.09007
Area 1.0684356912937E+15

Sphere

Radius = n
Volume 2.6271591414347E+22
Surface area 4.2737427651746E+15
Circumference 115872166.09007

Square

Length = n
Perimeter 73766512
Area 340093643290384
Diagonal 26080400.429839

Cube

Length = n
Surface area 2040561859742304
Volume 6.271880454726E+21
Space diagonal 31941836.670285

Equilateral Triangle

Length = n
Perimeter 55324884
Area 1.4726486737754E+14
Altitude 15970918.335142

Triangular Pyramid

Length = n
Surface area 1.4726486737754E+14
Volume 7.3914820005468E+20
Height 8693466.8099465