18713085 (number)

18713085 is an odd 8-digits composite number following 18713084 and preceding 18713086. In scientific notation, it is written as 1.8713085 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9947520 positive integers (up to 18713085) that are relatively prime to 18713085.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred thirteen thousand eighty-five

Notation

Scientific notation 1.8713085 × 10^7
Engineering notation 1.8713085 × 10^6

Prime Factorization of 18713085

Prime Factorization 3 × 5 × 331 × 3769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18713085
Product of the distinct prime numbers

The prime factorization of 18713085 is 3 × 5 × 331 × 3769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 9, 83, 557, 119, 59, 5759, 27979, 27568, 48144, 732298, 9281288, 101586, 43411503, 91771080, 272072533, 207796486, 3350654724, 6881021142

Basic calculations (n = 18713085)

Multiplication

n×y
n×2 37426170
n×3 56139255
n×4 74852340
n×5 93565425

Division

n÷y
n÷2 9356542.5
n÷3 6237695
n÷3 4678271.25
n÷5 3742617

Exponentiation

ny
n2 350179550217225
n3 6.5529396884767E+21
n4 1.2262571739034E+29
n5 2.2947054727114E+36

Nth Root

y√n
2√n 4325.8623417765
3√n 265.49018090306
4√n 65.771288126176
5√n 28.472727917094

Divisors of 18713085

1, 3, 5, 15, 331, 993, 1655, 3769, 4965, 11307, 18845, 56535, 1247539, 3742617, 6237695, 18713085

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 -18713084
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 18713085 can be divided by 16 positive divisors. The sum of these divisors (counting 18713085) is 1, the average is 0.0625.

Base conversion 18713085

Base System Value
2 Binary 1000111011000100111111101
3 Ternary 1022012201112020
4 Quaternary 1013120213331
5 Quinary 14242304320
6 Senary 1505030353
8 Octal 107304775
10 Decimal 18713085
12 Duodecimal 63253b9
16 Hexadecimal 11d89fd
20 Vigesimal 5gj2e5
36 Base36 b533x

Cryptographic Hash Functions

md5 0d7d70108937afe67b11538274dfb142
sha1 4f4c5eb041476ca5a4bf1b8f7cff3f0111300db5
sha256 36e66f59bd99ef5f6f6996964a3e8f8f5ee37d89f66867896b4992a4590c30f3
sha512 5283a2080f5b64045c2cbd10c7efe997a8324689b7c78a19a17f0ecd383e969279d4c560655efb0e9757b3ddc07d7cea3f80f5f555eb95eaad5f57660c19ce51
ripemd-160 f1fee5cf849d8331c28f170fef8044eb47afac94

18713085 as geometric shapes

Circle

Radius = n
Diameter 37426170
Circumference 117577780.724
Area 1.1001215023998E+15

Sphere

Radius = n
Volume 2.7448889579647E+22
Surface area 4.4004860095992E+15
Circumference 117577780.724

Square

Length = n
Perimeter 74852340
Area 350179550217225
Diagonal 26464298.600841

Cube

Length = n
Surface area 2101077301303350
Volume 6.5529396884767E+21
Space diagonal 32412013.986355

Equilateral Triangle

Length = n
Perimeter 56139255
Area 1.5163219318696E+14
Altitude 16206006.993178

Triangular Pyramid

Length = n
Surface area 1.5163219318696E+14
Volume 7.7227134840472E+20
Height 8821432.8669468