18085952 (number)

18085952 is an even 8-digits composite number following 18085951 and preceding 18085953. In scientific notation, it is written as 1.8085952 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 28 positive divisors. There are 9008640 positive integers (up to 18085952) that are relatively prime to 18085952.

Interesting facts

Basic properties

Name

Name eighteen million eighty-five thousand nine hundred fifty-two

Notation

Scientific notation 1.8085952 × 10^7
Engineering notation 1.8085952 × 10^6

Prime Factorization of 18085952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 613 × 461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 565186
Product of the distinct prime numbers

The prime factorization of 18085952 is 2 × 2 × 2 × 2 × 2 × 2 × 613 × 461. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 3, 13, 90, 867, 566, 4439, 5624, 23916, 9168, 238636, 449038, 6630569, 2609397, 4294014, 8135060, 509597507, 954341715, 9681329953, 4655808015

Basic calculations (n = 18085952)

Multiplication

n×y
n×2 36171904
n×3 54257856
n×4 72343808
n×5 90429760

Division

n÷y
n÷2 9042976
n÷3 6028650.6666667
n÷3 4521488
n÷5 3617190.4

Exponentiation

ny
n2 327101659746304
n3 5.915944917292E+21
n4 1.0699549580879E+29
n5 1.9351154014139E+36

Nth Root

y√n
2√n 4252.7581638273
3√n 262.49062158482
4√n 65.213174771877
5√n 28.279275233332

Divisors of 18085952

1, 2, 4, 8, 16, 32, 64, 461, 613, 922, 1226, 1844, 2452, 3688, 4904, 7376, 9808, 14752, 19616, 29504, 39232, 282593, 565186, 1130372, 2260744, 4521488, 9042976, 18085952

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18085951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18085952 can be divided by 28 positive divisors. The sum of these divisors (counting 18085952) is 1, the average is 0.035714285714286.

Base conversion 18085952

Base System Value
2 Binary 1000100111111100001000000
3 Ternary 1021000212021002
4 Quaternary 1010333201000
5 Quinary 14112222302
6 Senary 1443351132
8 Octal 104774100
10 Decimal 18085952
12 Duodecimal 60824a8
16 Hexadecimal 113f840
20 Vigesimal 5d0ehc
36 Base36 arn7k

Cryptographic Hash Functions

md5 4879c14524ded94c62a9cdb537729976
sha1 db37cc528df138012bb60be68178f5a1ff0c5579
sha256 39878c9ae452fd9866de814e55fd423247c7bac0787af3d41aecc50a986f371a
sha512 a9dfcc53716aae0432605f7ea55acc62557feadc66a20ffc1a19d7dd536d64340814c82700d6cc4a546ccfb49ab07c51a46d8fcdbc404017a0e8cd97c56a4b79
ripemd-160 a98c2f24dbe1e3c3cc61e46e7183345df57d32ac

18085952 as geometric shapes

Circle

Radius = n
Diameter 36171904
Circumference 113637387.87276
Area 1.027620171236E+15

Sphere

Radius = n
Volume 2.4780652121609E+22
Surface area 4.1104806849441E+15
Circumference 113637387.87276

Square

Length = n
Perimeter 72343808
Area 327101659746304
Diagonal 25577398.606829

Cube

Length = n
Surface area 1962609958477824
Volume 5.915944917292E+21
Space diagonal 31325787.767252

Equilateral Triangle

Length = n
Perimeter 54257856
Area 1.4163917348018E+14
Altitude 15662893.883626

Triangular Pyramid

Length = n
Surface area 1.4163917348018E+14
Volume 6.9720079469054E+20
Height 8525799.5356096