18378084 (number)

18378084 is an even 8-digits composite number following 18378083 and preceding 18378085. In scientific notation, it is written as 1.8378084 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6066144 positive integers (up to 18378084) that are relatively prime to 18378084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8378084 × 10^7
Engineering notation 1.8378084 × 10^6

Prime Factorization of 18378084

Prime Factorization 2 × 2 × 3 × 103 × 14869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9189042
Product of the distinct prime numbers

The prime factorization of 18378084 is 2 × 2 × 3 × 103 × 14869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 76, 5, 398, 352, 8040, 7414, 42855, 84228, 670471, 212961, 7761606, 6054508, 64318256, 38157405, 377593025, 299215086, 1273153963, 532759806

Basic calculations (n = 18378084)

Multiplication

n×y
n×2 36756168
n×3 55134252
n×4 73512336
n×5 91890420

Division

n÷y
n÷2 9189042
n÷3 6126028
n÷3 4594521
n÷5 3675616.8

Exponentiation

ny
n2 337753971511056
n3 6.2072708597638E+21
n4 1.1407774527149E+29
n5 2.0965303851301E+36

Nth Root

y√n
2√n 4286.9667598431
3√n 263.8963665783
4√n 65.474932301173
5√n 28.370046422499

Divisors of 18378084

1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 14869, 29738, 44607, 59476, 89214, 178428, 1531507, 3063014, 4594521, 6126028, 9189042, 18378084

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18378083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18378084 can be divided by 24 positive divisors. The sum of these divisors (counting 18378084) is 1, the average is 0.041666666666667.

Base conversion 18378084

Base System Value
2 Binary 1000110000110110101100100
3 Ternary 1021120200222210
4 Quaternary 1012012311210
5 Quinary 14201044314
6 Senary 1453523420
8 Octal 106066544
10 Decimal 18378084
12 Duodecimal 61a3570
16 Hexadecimal 1186d64
20 Vigesimal 5eh544
36 Base36 axwmc

Cryptographic Hash Functions

md5 1bf9eab58972c2401c1d223b0170eeec
sha1 308f58225281eb0c48a8226645d5647e633c5d17
sha256 179141ab02138512ead273517f3efdaee2f1da535938b59452153350a049f2fd
sha512 0545696a2a85c8caf1e06bf09df6f4a504663f957ac95b7153a358cff3a391c3470a2bcfaec93bd95db6424d8e20430e75a76feb6a7dbaa9afe7b9110708732b
ripemd-160 d9f3d81482a257b34d903238e0482afb8dc773c0

18378084 as geometric shapes

Circle

Radius = n
Diameter 36756168
Circumference 115472907.36291
Area 1.0610853956199E+15

Sphere

Radius = n
Volume 2.6000955375835E+22
Surface area 4.2443415824796E+15
Circumference 115472907.36291

Square

Length = n
Perimeter 73512336
Area 337753971511056
Diagonal 25990535.643232

Cube

Length = n
Surface area 2026523829066336
Volume 6.2072708597638E+21
Space diagonal 31831775.233769

Equilateral Triangle

Length = n
Perimeter 55134252
Area 1.4625175977883E+14
Altitude 15915887.616884

Triangular Pyramid

Length = n
Surface area 1.4625175977883E+14
Volume 7.3153388626677E+20
Height 8663511.8810773