18550140 (number)

18550140 is an even 8-digits composite number following 18550139 and preceding 18550141. In scientific notation, it is written as 1.8550140 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 96 positive divisors. There are 4091136 positive integers (up to 18550140) that are relatively prime to 18550140.

Interesting facts

Basic properties

Name

Name eighteen million five hundred fifty thousand one hundred forty

Notation

Scientific notation 1.8550140 × 10^7
Engineering notation 1.8550140 × 10^6

Prime Factorization of 18550140

Prime Factorization 2 × 2 × 3 × 7 × 5 × 29 × 1523

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9275070
Product of the distinct prime numbers

The prime factorization of 18550140 is 2 × 2 × 3 × 7 × 5 × 29 × 1523. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 8, 14, 45, 312, 6425, 1107, 35872, 95681, 520823, 336269, 5539437, 5923926, 45316882, 95330498, 844939992, 137262633, 4167167628, 8531853135

Basic calculations (n = 18550140)

Multiplication

n×y
n×2 37100280
n×3 55650420
n×4 74200560
n×5 92750700

Division

n÷y
n÷2 9275070
n÷3 6183380
n÷3 4637535
n÷5 3710028

Exponentiation

ny
n2 344107694019600
n3 6.3832458991407E+21
n4 1.1841010508349E+29
n5 2.1965240267134E+36

Nth Root

y√n
2√n 4306.987346162
3√n 264.71734428219
4√n 65.627641631877
5√n 28.4229687992

Divisors of 18550140

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1523, 1740, 2030, 2436, 3045, 3046, 4060, 4569, 6090, 6092, 7615, 9138, 10661, 12180, 15230, 18276, 21322, 22845, 30460, 31983, 42644, 44167, 45690, 53305, 63966, 88334, 91380, 106610, 127932, 132501, 159915, 176668, 213220, 220835, 265002, 309169, 319830, 441670, 530004, 618338, 639660, 662505, 883340, 927507, 1236676, 1325010, 1545845, 1855014, 2650020, 3091690, 3710028, 4637535, 6183380, 9275070, 18550140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18550139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18550140 can be divided by 96 positive divisors. The sum of these divisors (counting 18550140) is 1, the average is 0.010416666666667.

Base conversion 18550140

Base System Value
2 Binary 1000110110000110101111100
3 Ternary 1021220110000020
4 Quaternary 1012300311330
5 Quinary 14222101030
6 Senary 1501332140
8 Octal 106606574
10 Decimal 18550140
12 Duodecimal 6267050
16 Hexadecimal 11b0d7c
20 Vigesimal 5fif70
36 Base36 b1ldo

Cryptographic Hash Functions

md5 3c2e10af1385f64be7b59099cd2fd755
sha1 6606dc3877106891d58a126ca4ce9acc87b02835
sha256 28ef247f6f23798c5e1ec2eeffaf5f6f319ffeb952a490a8dbd8cee00fabdf15
sha512 398a3dc57c3a150ce019a7319c7173f51472a202087d436c693426300a86642a0484e5fb2f2643e26959707093adc24688c68f6fd8afb6f4697ab2b63ecccfae
ripemd-160 1273e595c3fce1f00392290fa631eee48c64eac2

18550140 as geometric shapes

Circle

Radius = n
Diameter 37100280
Circumference 116553967.09412
Area 1.0810462035757E+15

Sphere

Radius = n
Volume 2.6738077897064E+22
Surface area 4.3241848143028E+15
Circumference 116553967.09412

Square

Length = n
Perimeter 74200560
Area 344107694019600
Diagonal 26233859.57192

Cube

Length = n
Surface area 2064646164117600
Volume 6.3832458991407E+21
Space diagonal 32129784.967516

Equilateral Triangle

Length = n
Perimeter 55650420
Area 1.4900300232933E+14
Altitude 16064892.483758

Triangular Pyramid

Length = n
Surface area 1.4900300232933E+14
Volume 7.5227274354394E+20
Height 8744619.8573065