18071764 (number)

18071764 is an even 8-digits composite number following 18071763 and preceding 18071765. In scientific notation, it is written as 1.8071764 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 8864640 positive integers (up to 18071764) that are relatively prime to 18071764.

Interesting facts

Basic properties

Name

Name eighteen million seventy-one thousand seven hundred sixty-four

Notation

Scientific notation 1.8071764 × 10^7
Engineering notation 1.8071764 × 10^6

Prime Factorization of 18071764

Prime Factorization 2 × 2 × 181 × 109 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9035882
Product of the distinct prime numbers

The prime factorization of 18071764 is 2 × 2 × 181 × 109 × 229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 65, 39, 838, 541, 7520, 4673, 3246, 33644, 231738, 658163, 6198962, 9879971, 91870258, 62554510, 458849604, 31073539, 5473977779, 5961503332

Basic calculations (n = 18071764)

Multiplication

n×y
n×2 36143528
n×3 54215292
n×4 72287056
n×5 90358820

Division

n÷y
n÷2 9035882
n÷3 6023921.3333333
n÷3 4517941
n÷5 3614352.8

Exponentiation

ny
n2 326588654071696
n3 5.9020330814613E+21
n4 1.0666014896836E+29
n5 1.9275370403611E+36

Nth Root

y√n
2√n 4251.0897426425
3√n 262.42196440793
4√n 65.200381460866
5√n 28.274836956405

Divisors of 18071764

1, 2, 4, 109, 181, 218, 229, 362, 436, 458, 724, 916, 19729, 24961, 39458, 41449, 49922, 78916, 82898, 99844, 165796, 4517941, 9035882, 18071764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18071763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18071764 can be divided by 24 positive divisors. The sum of these divisors (counting 18071764) is 1, the average is 0.041666666666667.

Base conversion 18071764

Base System Value
2 Binary 1000100111100000011010100
3 Ternary 1021000010210121
4 Quaternary 1010330003110
5 Quinary 14111244024
6 Senary 1443201324
8 Octal 104740324
10 Decimal 18071764
12 Duodecimal 6076244
16 Hexadecimal 113c0d4
20 Vigesimal 5cij84
36 Base36 arc9g

Cryptographic Hash Functions

md5 521ad75b4fd46f556a2f163167022fb0
sha1 57e62bbeb478bc2b2823c7411b07d9f8a86f55b5
sha256 9759f8acefb4f7b04c48ea353bd779318533a02d1e6eff7f6e1fe088bb98313d
sha512 74ef1e0746ca15de871cb6ce0c223d753602d0d25a49553c025533b8e5149b945794b207a5fa424ebcc70f42777fe89094cfdf6dd87506d0a6f05196ff196e70
ripemd-160 02083881eea022073e8a044058d25719b0def663

18071764 as geometric shapes

Circle

Radius = n
Diameter 36143528
Circumference 113548242.03962
Area 1.0260085163774E+15

Sphere

Radius = n
Volume 2.472237835995E+22
Surface area 4.1040340655097E+15
Circumference 113548242.03962

Square

Length = n
Perimeter 72287056
Area 326588654071696
Diagonal 25557333.744806

Cube

Length = n
Surface area 1959531924430176
Volume 5.9020330814613E+21
Space diagonal 31301213.430394

Equilateral Triangle

Length = n
Perimeter 54215292
Area 1.4141703550693E+14
Altitude 15650606.715197

Triangular Pyramid

Length = n
Surface area 1.4141703550693E+14
Volume 6.9556126911477E+20
Height 8519111.2482686