18494077 (number)

18494077 is an odd 8-digits composite number following 18494076 and preceding 18494078. In scientific notation, it is written as 1.8494077 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 15265008 positive integers (up to 18494077) that are relatively prime to 18494077.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-four thousand seventy-seven

Notation

Scientific notation 1.8494077 × 10^7
Engineering notation 1.8494077 × 10^6

Prime Factorization of 18494077

Prime Factorization 7 × 67 × 47 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18494077
Product of the distinct prime numbers

The prime factorization of 18494077 is 7 × 67 × 47 × 839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 85, 53, 983, 246, 5428, 1817, 70420, 47638, 564959, 326675, 9132781, 9240615, 99388914, 81479905, 876876440, 442891461, 2829462340, 5502626994

Basic calculations (n = 18494077)

Multiplication

n×y
n×2 36988154
n×3 55482231
n×4 73976308
n×5 92470385

Division

n÷y
n÷2 9247038.5
n÷3 6164692.3333333
n÷3 4623519.25
n÷5 3698815.4

Exponentiation

ny
n2 342030884081929
n3 6.3255455065893E+21
n4 1.1698512566587E+29
n5 2.1635319219192E+36

Nth Root

y√n
2√n 4300.4740436375
3√n 264.45039527262
4√n 65.577999692256
5√n 28.405767778086

Divisors of 18494077

1, 7, 47, 67, 329, 469, 839, 3149, 5873, 22043, 39433, 56213, 276031, 393491, 2642011, 18494077

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 -18494076
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 18494077 can be divided by 16 positive divisors. The sum of these divisors (counting 18494077) is 1, the average is 0.0625.

Base conversion 18494077

Base System Value
2 Binary 1000110100011001001111101
3 Ternary 1021210121002211
4 Quaternary 1012203021331
5 Quinary 14213302302
6 Senary 1500220421
8 Octal 106431175
10 Decimal 18494077
12 Duodecimal 623a711
16 Hexadecimal 11a327d
20 Vigesimal 5fbf3h
36 Base36 b0e4d

Cryptographic Hash Functions

md5 b576cadb10c8b3c69ace4416b7ae907d
sha1 912551000bddfea669a6d9e448083cf4826d5500
sha256 bfe91509830b0e1be63b408231ef505ef3a4f1d73b4b4cd628af8b1bf96330a1
sha512 aed68baa3064301cf74457e289e7a034a6b0d5accf8436a2a1032b9cc461cef5d1840c8d701c02bfb8f0274cff5032426908ea5086642cd96700e73c386abaa6
ripemd-160 d3a52c4ee0de6c484e363c46d01a4ef3d35e6373

18494077 as geometric shapes

Circle

Radius = n
Diameter 36988154
Circumference 116201712.87625
Area 1.0745217127326E+15

Sphere

Radius = n
Volume 2.6496383057932E+22
Surface area 4.2980868509304E+15
Circumference 116201712.87625

Square

Length = n
Perimeter 73976308
Area 342030884081929
Diagonal 26154574.516972

Cube

Length = n
Surface area 2052185304491574
Volume 6.3255455065893E+21
Space diagonal 32032681.003091

Equilateral Triangle

Length = n
Perimeter 55482231
Area 1.481037172469E+14
Altitude 16016340.501545

Triangular Pyramid

Length = n
Surface area 1.481037172469E+14
Volume 7.4547268706889E+20
Height 8718191.5056574