18492057 (number)

18492057 is an odd 8-digits composite number following 18492056 and preceding 18492058. In scientific notation, it is written as 1.8492057 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 12327876 positive integers (up to 18492057) that are relatively prime to 18492057.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-two thousand fifty-seven

Notation

Scientific notation 1.8492057 × 10^7
Engineering notation 1.8492057 × 10^6

Prime Factorization of 18492057

Prime Factorization 3 × 27 × 3 × 76099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6164019
Product of the distinct prime numbers

The prime factorization of 18492057 is 3 × 27 × 3 × 76099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 14, 42, 463, 246, 4251, 3286, 38783, 24749, 382328, 75725, 6218781, 744632, 82078761, 91340239, 722111845, 261590434, 4323822527, 2535742727

Basic calculations (n = 18492057)

Multiplication

n×y
n×2 36984114
n×3 55476171
n×4 73968228
n×5 92460285

Division

n÷y
n÷2 9246028.5
n÷3 6164019
n÷3 4623014.25
n÷5 3698411.4

Exponentiation

ny
n2 341956172091249
n3 6.3234730258132E+21
n4 1.169340236313E+29
n5 2.1623506302293E+36

Nth Root

y√n
2√n 4300.2391793946
3√n 264.44076679808
4√n 65.576208943447
5√n 28.405147231757

Divisors of 18492057

1, 3, 9, 27, 81, 243, 76099, 228297, 684891, 2054673, 6164019, 18492057

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18492056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18492057 can be divided by 12 positive divisors. The sum of these divisors (counting 18492057) is 1, the average is 0.083333333333333.

Base conversion 18492057

Base System Value
2 Binary 1000110100010101010011001
3 Ternary 1021210111100000
4 Quaternary 1012202222121
5 Quinary 14213221212
6 Senary 1500203213
8 Octal 106425231
10 Decimal 18492057
12 Duodecimal 6239509
16 Hexadecimal 11a2a99
20 Vigesimal 5fba2h
36 Base36 b0ck9

Cryptographic Hash Functions

md5 9d4cdd4a908d8400433845c64a2f5ca9
sha1 4f09e9903365ce0bf03e527ecfc23fa230de9bfa
sha256 a988e87a5c1374fb363310870318405b00dc0c9d34fa032e32b11f40062b3915
sha512 9d701b4ab5abe1c9c41ed2d4c58bc8d16707f14b26adc024af903a11aff38bdbe5e09c8fdeee2b8fca223604abafcb66534acd32757dd23e9f348ba1b8a20dbf
ripemd-160 9a042c9741ac2a3d7339c7146d4e81f1463dfff1

18492057 as geometric shapes

Circle

Radius = n
Diameter 36984114
Circumference 116189020.84193
Area 1.0742869980916E+15

Sphere

Radius = n
Volume 2.6487701870757E+22
Surface area 4.2971479923662E+15
Circumference 116189020.84193

Square

Length = n
Perimeter 73968228
Area 341956172091249
Diagonal 26151717.805576

Cube

Length = n
Surface area 2051737032547494
Volume 6.3234730258132E+21
Space diagonal 32029182.26046

Equilateral Triangle

Length = n
Perimeter 55476171
Area 1.4807136600595E+14
Altitude 16014591.13023

Triangular Pyramid

Length = n
Surface area 1.4807136600595E+14
Volume 7.4522844286712E+20
Height 8717239.2685254