18084138 (number)

18084138 is an even 8-digits composite number following 18084137 and preceding 18084139. In scientific notation, it is written as 1.8084138 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6019760 positive integers (up to 18084138) that are relatively prime to 18084138.

Interesting facts

Basic properties

Name

Name eighteen million eighty-four thousand one hundred thirty-eight

Notation

Scientific notation 1.8084138 × 10^7
Engineering notation 1.8084138 × 10^6

Prime Factorization of 18084138

Prime Factorization 2 × 3 × 941 × 3203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18084138
Product of the distinct prime numbers

The prime factorization of 18084138 is 2 × 3 × 941 × 3203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 65, 22, 440, 197, 8575, 8271, 13492, 88414, 837610, 142475, 7128589, 1714092, 95481205, 23091738, 691814841, 866931171, 1414101563, 2385193887

Basic calculations (n = 18084138)

Multiplication

n×y
n×2 36168276
n×3 54252414
n×4 72336552
n×5 90420690

Division

n÷y
n÷2 9042069
n÷3 6028046
n÷3 4521034.5
n÷5 3616827.6

Exponentiation

ny
n2 327036047203044
n3 5.9141650085944E+21
n4 1.0695257617019E+29
n5 1.9341451469173E+36

Nth Root

y√n
2√n 4252.5448851247
3√n 262.48184545648
4√n 65.211539508929
5√n 28.278707934873

Divisors of 18084138

1, 2, 3, 6, 941, 1882, 2823, 3203, 5646, 6406, 9609, 19218, 3014023, 6028046, 9042069, 18084138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18084137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18084138 can be divided by 16 positive divisors. The sum of these divisors (counting 18084138) is 1, the average is 0.0625.

Base conversion 18084138

Base System Value
2 Binary 1000100111111000100101010
3 Ternary 1021000202202220
4 Quaternary 1010333010222
5 Quinary 14112143023
6 Senary 1443334510
8 Octal 104770452
10 Decimal 18084138
12 Duodecimal 6081436
16 Hexadecimal 113f12a
20 Vigesimal 5d0a6i
36 Base36 arlt6

Cryptographic Hash Functions

md5 c9c77b9b7823df06b6a85d4c728c76ef
sha1 9062cf3756d2509d565a0b7dd97bcf2c153ab608
sha256 e506840dfb31e633953df13fbd5729a21f8c0f8184dc89acdf07074a5422578a
sha512 13dbac8d2fc2168bd22993635fb1175e310969349685d7943e3a1e3221c3e50c8fdcf96ba466a83f8d14e7b3746671ad3508f76e06e5e44de74f14cc33f8e9fa
ripemd-160 9d78044d8bd1d575db1e885f3b94041af9e93e99

18084138 as geometric shapes

Circle

Radius = n
Diameter 36168276
Circumference 113625990.17461
Area 1.0274140433521E+15

Sphere

Radius = n
Volume 2.477319645749E+22
Surface area 4.1096561734085E+15
Circumference 113625990.17461

Square

Length = n
Perimeter 72336552
Area 327036047203044
Diagonal 25574833.223427

Cube

Length = n
Surface area 1962216283218264
Volume 5.9141650085944E+21
Space diagonal 31322645.827087

Equilateral Triangle

Length = n
Perimeter 54252414
Area 1.4161076241554E+14
Altitude 15661322.913544

Triangular Pyramid

Length = n
Surface area 1.4161076241554E+14
Volume 6.9699103043888E+20
Height 8524944.4078089