18879084 (number)

18879084 is an even 8-digits composite number following 18879083 and preceding 18879085. In scientific notation, it is written as 1.8879084 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 5108832 positive integers (up to 18879084) that are relatively prime to 18879084.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred seventy-nine thousand eighty-four

Notation

Scientific notation 1.8879084 × 10^7
Engineering notation 1.8879084 × 10^6

Prime Factorization of 18879084

Prime Factorization 2 × 2 × 21 × 3 × 19 × 3943

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9439542
Product of the distinct prime numbers

The prime factorization of 18879084 is 2 × 2 × 21 × 3 × 19 × 3943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 10, 13, 447, 571, 7106, 7889, 84196, 60451, 176369, 499998, 1909749, 7244076, 97261700, 32122503, 680493258, 586781558, 9351929124, 752719777

Basic calculations (n = 18879084)

Multiplication

n×y
n×2 37758168
n×3 56637252
n×4 75516336
n×5 94395420

Division

n÷y
n÷2 9439542
n÷3 6293028
n÷3 4719771
n÷5 3775816.8

Exponentiation

ny
n2 356419812679056
n3 6.7288795828322E+21
n4 1.2703508287017E+29
n5 2.398306000453E+36

Nth Root

y√n
2√n 4345.0067894078
3√n 266.27290287676
4√n 65.916665490662
5√n 28.523064483622

Divisors of 18879084

1, 2, 3, 4, 6, 12, 19, 21, 38, 42, 57, 63, 76, 84, 114, 126, 228, 252, 399, 798, 1197, 1596, 2394, 3943, 4788, 7886, 11829, 15772, 23658, 47316, 74917, 82803, 149834, 165606, 224751, 248409, 299668, 331212, 449502, 496818, 899004, 993636, 1573257, 3146514, 4719771, 6293028, 9439542, 18879084

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 -18879083
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 18879084 can be divided by 48 positive divisors. The sum of these divisors (counting 18879084) is 1, the average is 0.020833333333333.

Base conversion 18879084

Base System Value
2 Binary 1001000000001001001101100
3 Ternary 1022112011020100
4 Quaternary 1020001021230
5 Quinary 14313112314
6 Senary 1512351100
8 Octal 110011154
10 Decimal 18879084
12 Duodecimal 63a5490
16 Hexadecimal 120126c
20 Vigesimal 5hjhe4
36 Base36 b8n70

Cryptographic Hash Functions

md5 bfe01bfbaf463be7ba01aa19686e480e
sha1 d9de6fb8da1dc44571b6718a6df391132a25fc17
sha256 538f92b025117989a1c24705738096782c6a58477578a66f9802f46f2a572cc2
sha512 9e0d10048af6f051e2413b90271e690f520481a64afbf8d9b6337d2a3c44b4a8bbc1b99598a3b9ae14723faee06835c00f5121ad40629cff1fa9e9284fb0de99
ripemd-160 8ef6a958be20625b0cc798a53f72fee515804d62

18879084 as geometric shapes

Circle

Radius = n
Diameter 37758168
Circumference 118620783.20181
Area 1.1197258651064E+15

Sphere

Radius = n
Volume 2.8185864885754E+22
Surface area 4.4789034604255E+15
Circumference 118620783.20181

Square

Length = n
Perimeter 75516336
Area 356419812679056
Diagonal 26699056.637981

Cube

Length = n
Surface area 2138518876074336
Volume 6.7288795828322E+21
Space diagonal 32699532.688361

Equilateral Triangle

Length = n
Perimeter 56637252
Area 1.5433430609608E+14
Altitude 16349766.34418

Triangular Pyramid

Length = n
Surface area 1.5433430609608E+14
Volume 7.9300606380139E+20
Height 8899685.5459936