18084880 (number)

18084880 is an even 8-digits composite number following 18084879 and preceding 18084881. In scientific notation, it is written as 1.8084880 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 6576000 positive integers (up to 18084880) that are relatively prime to 18084880.

Interesting facts

Basic properties

Name

Name eighteen million eighty-four thousand eight hundred eighty

Notation

Scientific notation 1.8084880 × 10^7
Engineering notation 1.8084880 × 10^6

Prime Factorization of 18084880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 20551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2260610
Product of the distinct prime numbers

The prime factorization of 18084880 is 2 × 2 × 2 × 2 × 5 × 11 × 20551. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 99, 74, 123, 515, 7831, 902, 33702, 8945, 471116, 715122, 6384765, 9599248, 3653594, 88075712, 812417948, 586679901, 1285517424, 8721439841

Basic calculations (n = 18084880)

Multiplication

n×y
n×2 36169760
n×3 54254640
n×4 72339520
n×5 90424400

Division

n÷y
n÷2 9042440
n÷3 6028293.3333333
n÷3 4521220
n÷5 3616976

Exponentiation

ny
n2 327062884614400
n3 5.9148930207053E+21
n4 1.0697013049229E+29
n5 1.9345419735374E+36

Nth Root

y√n
2√n 4252.6321261073
3√n 262.48543532191
4√n 65.212208413052
5√n 28.278939988587

Divisors of 18084880

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 20551, 41102, 82204, 102755, 164408, 205510, 226061, 328816, 411020, 452122, 822040, 904244, 1130305, 1644080, 1808488, 2260610, 3616976, 4521220, 9042440, 18084880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18084879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18084880 can be divided by 40 positive divisors. The sum of these divisors (counting 18084880) is 1, the average is 0.025.

Base conversion 18084880

Base System Value
2 Binary 1000100111111010000010000
3 Ternary 1021000210210101
4 Quaternary 1010333100100
5 Quinary 14112204010
6 Senary 1443342144
8 Octal 104772020
10 Decimal 18084880
12 Duodecimal 6081954
16 Hexadecimal 113f410
20 Vigesimal 5d0c40
36 Base36 armds

Cryptographic Hash Functions

md5 0ba5d6f1113fec968829c85d8455c767
sha1 7442c427dc9c410995ac9af6d96352ed2a0fe1a2
sha256 51364e46083d6886e2880f1e314b43516f02d3643c26af11bd1509fec6190a90
sha512 5dcd973fbeacef4c86c48bfe7c153a2a84def2a7add22b0795d9ad660e69886acd970136bcffaee98ab7e970c520973312a9ea5a80897c93e4a9e05bbb9ac6d4
ripemd-160 8c2380bce1a1a90b1caef69a9d20a1d448ef2b1b

18084880 as geometric shapes

Circle

Radius = n
Diameter 36169760
Circumference 113630652.29811
Area 1.0274983555665E+15

Sphere

Radius = n
Volume 2.477624594749E+22
Surface area 4.1099934222659E+15
Circumference 113630652.29811

Square

Length = n
Perimeter 72339520
Area 327062884614400
Diagonal 25575882.56989

Cube

Length = n
Surface area 1962377307686400
Volume 5.9148930207053E+21
Space diagonal 31323931.008786

Equilateral Triangle

Length = n
Perimeter 54254640
Area 1.4162238335554E+14
Altitude 15661965.504393

Triangular Pyramid

Length = n
Surface area 1.4162238335554E+14
Volume 6.9707682748895E+20
Height 8525294.1899633