18117008 (number)

18117008 is an even 8-digits composite number following 18117007 and preceding 18117009. In scientific notation, it is written as 1.8117008 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 80 positive divisors. There are 6842880 positive integers (up to 18117008) that are relatively prime to 18117008.

Interesting facts

Basic properties

Name

Name eighteen million one hundred seventeen thousand eight

Notation

Scientific notation 1.8117008 × 10^7
Engineering notation 1.8117008 × 10^6

Prime Factorization of 18117008

Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 23 × 541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2264626
Product of the distinct prime numbers

The prime factorization of 18117008 is 2 × 2 × 2 × 2 × 7 × 13 × 23 × 541. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 24, 48, 708, 409, 529, 5267, 60179, 56477, 574572, 30463, 5927745, 9055199, 82315556, 84790843, 718272501, 873674537, 7486568033, 7341875161

Basic calculations (n = 18117008)

Multiplication

n×y
n×2 36234016
n×3 54351024
n×4 72468032
n×5 90585040

Division

n÷y
n÷2 9058504
n÷3 6039002.6666667
n÷3 4529252
n÷5 3623401.6

Exponentiation

ny
n2 328225978872064
n3 5.946472685033E+21
n4 1.0773229320652E+29
n5 1.951786817881E+36

Nth Root

y√n
2√n 4256.4078751924
3√n 262.6407795125
4√n 65.241151700383
5√n 28.2889804296

Divisors of 18117008

1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 541, 598, 644, 728, 1082, 1196, 1288, 1456, 2093, 2164, 2392, 2576, 3787, 4186, 4328, 4784, 7033, 7574, 8372, 8656, 12443, 14066, 15148, 16744, 24886, 28132, 30296, 33488, 49231, 49772, 56264, 60592, 87101, 98462, 99544, 112528, 161759, 174202, 196924, 199088, 323518, 348404, 393848, 647036, 696808, 787696, 1132313, 1294072, 1393616, 2264626, 2588144, 4529252, 9058504, 18117008

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18117007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18117008 can be divided by 80 positive divisors. The sum of these divisors (counting 18117008) is 1, the average is 0.0125.

Base conversion 18117008

Base System Value
2 Binary 1000101000111000110010000
3 Ternary 1021002102212022
4 Quaternary 1011013012100
5 Quinary 14114221013
6 Senary 1444151012
8 Octal 105070620
10 Decimal 18117008
12 Duodecimal 6098468
16 Hexadecimal 1147190
20 Vigesimal 5d4ca8
36 Base36 asb68

Cryptographic Hash Functions

md5 177ac40c628804c5e28f31891a3a4dd4
sha1 c6d2b2fe16293d89b136537a91ebc37173ab1d72
sha256 52f85fa8ac3cf3c3542bb50ec675716d3f4c801434badbf6adc2e08506fd18e8
sha512 9104f287b3f0851da4c4595786fbdfeb6035ef5acc12b57362e927d8900ffae049d1979f6ab3039eba1b3a16c652937ef950c6081e4f24b39cd25e97d474b0bf
ripemd-160 777b83e5792d8151c8a92150836fc2a7085728a8

18117008 as geometric shapes

Circle

Radius = n
Diameter 36234016
Circumference 113832518.47566
Area 1.0311523239418E+15

Sphere

Radius = n
Volume 2.4908526536096E+22
Surface area 4.1246092957672E+15
Circumference 113832518.47566

Square

Length = n
Perimeter 72468032
Area 328225978872064
Diagonal 25621318.423222

Cube

Length = n
Surface area 1969355873232384
Volume 5.946472685033E+21
Space diagonal 31379578.337132

Equilateral Triangle

Length = n
Perimeter 54351024
Area 1.4212601794261E+14
Altitude 15689789.168566

Triangular Pyramid

Length = n
Surface area 1.4212601794261E+14
Volume 7.0079852662124E+20
Height 8540439.4744073