18378034 (number)

18378034 is an even 8-digits composite number following 18378033 and preceding 18378035. In scientific notation, it is written as 1.8378034 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 8993460 positive integers (up to 18378034) that are relatively prime to 18378034.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8378034 × 10^7
Engineering notation 1.8378034 × 10^6

Prime Factorization of 18378034

Prime Factorization 2 × 47 × 195511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18378034
Product of the distinct prime numbers

The prime factorization of 18378034 is 2 × 47 × 195511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 79, 97, 918, 867, 9842, 6517, 40481, 26689, 213227, 616137, 1969334, 9489434, 66375060, 27353161, 750112878, 173699244, 4224172772, 8154537161

Basic calculations (n = 18378034)

Multiplication

n×y
n×2 36756068
n×3 55134102
n×4 73512136
n×5 91890170

Division

n÷y
n÷2 9189017
n÷3 6126011.3333333
n÷3 4594508.5
n÷5 3675606.8

Exponentiation

ny
n2 337752133705156
n3 6.2072201968059E+21
n4 1.1407650382239E+29
n5 2.0965018658489E+36

Nth Root

y√n
2√n 4286.9609282101
3√n 263.89612725646
4√n 65.474887767831
5√n 28.370030985592

Divisors of 18378034

1, 2, 47, 94, 195511, 391022, 9189017, 18378034

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18378033
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18378034 can be divided by 8 positive divisors. The sum of these divisors (counting 18378034) is 1, the average is 0.125.

Base conversion 18378034

Base System Value
2 Binary 1000110000110110100110010
3 Ternary 1021120200220221
4 Quaternary 1012012310302
5 Quinary 14201044114
6 Senary 1453523254
8 Octal 106066462
10 Decimal 18378034
12 Duodecimal 61a352a
16 Hexadecimal 1186d32
20 Vigesimal 5eh51e
36 Base36 axwky

Cryptographic Hash Functions

md5 39c9b524a70ba3a2328b692c65a5e0ef
sha1 11336e6d8f631b0b4f88fc28a3abe242f2094d05
sha256 c02857a9edcb0f1b0cbbadbfa3046813a6bd9a373b9feaefed1bb25d1637d4b6
sha512 d662f9e26bf4ac00826bad6b4d99d42a344feca0d67456f57d9ef831a42544aa5bf7804bb13e2515069ace6babf49d3ee2eb04040c7c4e1a62f321a535099209
ripemd-160 498a24e9f21f7e2432993b2b5a124efbd8e8e15b

18378034 as geometric shapes

Circle

Radius = n
Diameter 36756068
Circumference 115472593.20365
Area 1.0610796219824E+15

Sphere

Radius = n
Volume 2.6000743159333E+22
Surface area 4.2443184879296E+15
Circumference 115472593.20365

Square

Length = n
Perimeter 73512136
Area 337752133705156
Diagonal 25990464.932554

Cube

Length = n
Surface area 2026512802230936
Volume 6.2072201968059E+21
Space diagonal 31831688.631228

Equilateral Triangle

Length = n
Perimeter 55134102
Area 1.4625096398553E+14
Altitude 15915844.315614

Triangular Pyramid

Length = n
Surface area 1.4625096398553E+14
Volume 7.3152791557993E+20
Height 8663488.3108513