18882684 (number)

18882684 is an even 8-digits composite number following 18882683 and preceding 18882685. In scientific notation, it is written as 1.8882684 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 6294216 positive integers (up to 18882684) that are relatively prime to 18882684.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-two thousand six hundred eighty-four

Notation

Scientific notation 1.8882684 × 10^7
Engineering notation 1.8882684 × 10^6

Prime Factorization of 18882684

Prime Factorization 2 × 2 × 9 × 524519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9441342
Product of the distinct prime numbers

The prime factorization of 18882684 is 2 × 2 × 9 × 524519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 25, 98, 216, 155, 5570, 9777, 72769, 22869, 570613, 705547, 7191820, 340828, 86559980, 81395102, 176118503, 210010575, 993413866, 8364952632

Basic calculations (n = 18882684)

Multiplication

n×y
n×2 37765368
n×3 56648052
n×4 75530736
n×5 94413420

Division

n÷y
n÷2 9441342
n÷3 6294228
n÷3 4720671
n÷5 3776536.8

Exponentiation

ny
n2 356555755043856
n3 6.7327296508745E+21
n4 1.2713200645489E+29
n5 2.4005935041737E+36

Nth Root

y√n
2√n 4345.4210382885
3√n 266.28982674741
4√n 65.919807632368
5√n 28.524152197421

Divisors of 18882684

1, 2, 4, 9, 18, 36, 524519, 1049038, 2098076, 4720671, 9441342, 18882684

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 -18882683
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 18882684 can be divided by 12 positive divisors. The sum of these divisors (counting 18882684) is 1, the average is 0.083333333333333.

Base conversion 18882684

Base System Value
2 Binary 1001000000010000001111100
3 Ternary 1022112100011200
4 Quaternary 1020002001330
5 Quinary 14313221214
6 Senary 1512415500
8 Octal 110020174
10 Decimal 18882684
12 Duodecimal 63a7590
16 Hexadecimal 120207c
20 Vigesimal 5i06e4
36 Base36 b8pz0

Cryptographic Hash Functions

md5 27496f2b1911ae5091ed0a95e39eb4fc
sha1 2abf0b4bad51037eb6e804d3d6342b8f1f15efae
sha256 20cbc03b0174a84e15c8804a5282154796cd3f51cace1ee53bf612cec8a63945
sha512 e62b3c93b197d6dc614c1cee642658fb9046a193b039b32f271af9cec7529b0f97e52f43e2734bf5cd30d5f82928d3123311b66a70342d3119bd4cf2c7d27d84
ripemd-160 78a07597713635e8d1218d7760eab00ffe658ed4

18882684 as geometric shapes

Circle

Radius = n
Diameter 37765368
Circumference 118643402.66892
Area 1.1201529406409E+15

Sphere

Radius = n
Volume 2.8201992013058E+22
Surface area 4.4806117625638E+15
Circumference 118643402.66892

Square

Length = n
Perimeter 75530736
Area 356555755043856
Diagonal 26704147.806805

Cube

Length = n
Surface area 2139334530263136
Volume 6.7327296508745E+21
Space diagonal 32705768.071268

Equilateral Triangle

Length = n
Perimeter 56648052
Area 1.5439317086676E+14
Altitude 16352884.035634

Triangular Pyramid

Length = n
Surface area 1.5439317086676E+14
Volume 7.9345979867152E+20
Height 8901382.6022685