18492068 (number)

18492068 is an even 8-digits composite number following 18492067 and preceding 18492069. In scientific notation, it is written as 1.8492068 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 7651584 positive integers (up to 18492068) that are relatively prime to 18492068.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-two thousand sixty-eight

Notation

Scientific notation 1.8492068 × 10^7
Engineering notation 1.8492068 × 10^6

Prime Factorization of 18492068

Prime Factorization 2 × 2 × 7 × 83 × 109 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9246034
Product of the distinct prime numbers

The prime factorization of 18492068 is 2 × 2 × 7 × 83 × 109 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 70, 87, 475, 592, 73, 2610, 46517, 10636, 907244, 999803, 418946, 2659764, 18841339, 94531482, 165723940, 865993342, 3157413169, 4590046027

Basic calculations (n = 18492068)

Multiplication

n×y
n×2 36984136
n×3 55476204
n×4 73968272
n×5 92460340

Division

n÷y
n÷2 9246034
n÷3 6164022.6666667
n÷3 4623017
n÷5 3698413.6

Exponentiation

ny
n2 341956578916624
n3 6.3234843103736E+21
n4 1.1693430186436E+29
n5 2.1623570616083E+36

Nth Root

y√n
2√n 4300.240458393
3√n 264.44081923226
4√n 65.576218695446
5√n 28.405150611117

Divisors of 18492068

1, 2, 4, 7, 14, 28, 73, 83, 109, 146, 166, 218, 292, 332, 436, 511, 581, 763, 1022, 1162, 1526, 2044, 2324, 3052, 6059, 7957, 9047, 12118, 15914, 18094, 24236, 31828, 36188, 42413, 55699, 63329, 84826, 111398, 126658, 169652, 222796, 253316, 660431, 1320862, 2641724, 4623017, 9246034, 18492068

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18492067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18492068 can be divided by 48 positive divisors. The sum of these divisors (counting 18492068) is 1, the average is 0.020833333333333.

Base conversion 18492068

Base System Value
2 Binary 1000110100010101010100100
3 Ternary 1021210111100102
4 Quaternary 1012202222210
5 Quinary 14213221233
6 Senary 1500203232
8 Octal 106425244
10 Decimal 18492068
12 Duodecimal 6239518
16 Hexadecimal 11a2aa4
20 Vigesimal 5fba38
36 Base36 b0ckk

Cryptographic Hash Functions

md5 73ceac98ac026f445060c46ef23ad525
sha1 1e9dce3f07fe36df82d0e59ee17e1d161ad4e155
sha256 d3890469934a2355af5a85240c3531d0c536253263eb7b334f39cb13c8f42a71
sha512 70eebc49d615d5aa05d4493696004e5e31019608eeb91e9fa92682773693c78773fa55b76664049242df0c882fccb32b5f06372c89036575ca8407c0a8dfccd5
ripemd-160 69e5a7d3065e7a3ed1aba48dff84e103c2b0d98b

18492068 as geometric shapes

Circle

Radius = n
Diameter 36984136
Circumference 116189089.95697
Area 1.0742882761712E+15

Sphere

Radius = n
Volume 2.6487749139413E+22
Surface area 4.2971531046847E+15
Circumference 116189089.95697

Square

Length = n
Perimeter 73968272
Area 341956578916624
Diagonal 26151733.361926

Cube

Length = n
Surface area 2051739473499744
Volume 6.3234843103736E+21
Space diagonal 32029201.313019

Equilateral Triangle

Length = n
Perimeter 55476204
Area 1.4807154216651E+14
Altitude 16014600.656509

Triangular Pyramid

Length = n
Surface area 1.4807154216651E+14
Volume 7.4522977276532E+20
Height 8717244.4539752