18349664 (number)

18349664 is an even 8-digits composite number following 18349663 and preceding 18349665. In scientific notation, it is written as 1.8349664 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 48 positive divisors. There are 8515584 positive integers (up to 18349664) that are relatively prime to 18349664.

Interesting facts

Basic properties

Name

Name eighteen million three hundred forty-nine thousand six hundred sixty-four

Notation

Scientific notation 1.8349664 × 10^7
Engineering notation 1.8349664 × 10^6

Prime Factorization of 18349664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 89 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1146854
Product of the distinct prime numbers

The prime factorization of 18349664 is 2 × 2 × 2 × 2 × 2 × 17 × 89 × 379. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18349664)

Multiplication

n×y
n×2 36699328
n×3 55048992
n×4 73398656
n×5 91748320

Division

n÷y
n÷2 9174832
n÷3 6116554.6666667
n÷3 4587416
n÷5 3669932.8

Exponentiation

ny
n2 336710168912896
n3 6.1785184649349E+21
n4 1.1337373784935E+29
n5 2.0803699959597E+36

Nth Root

y√n
2√n 4283.650779417
3√n 263.76026599155
4√n 65.449604883582
5√n 28.361266661612

Divisors of 18349664

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18349663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18349664 can be divided by 48 positive divisors. The sum of these divisors (counting 18349664) is 1, the average is 0.020833333333333.

Base conversion 18349664

Base System Value
2 Binary 1000101111111111001100000
3 Ternary 1021112021000012
4 Quaternary 1011333321200
5 Quinary 14144142124
6 Senary 1453144052
8 Octal 105777140
10 Decimal 18349664
12 Duodecimal 618b028
16 Hexadecimal 117fe60
20 Vigesimal 5ede34
36 Base36 axaow

Cryptographic Hash Functions

md5 dd57006038aaf82ecf9becf34f29e4aa
sha1 b32f1358a14e3876f558fb7827464aae97268d47
sha256 6bba3fa4d87c35f9402da0c25e4ab4d72076224620eac3edc8b9c3364654535f
sha512 a5df12c43eac31ac6c61e5d8ab1aaa0fcb5e0b021d3945ed78b912d175c8324ee8b9384682f6b52ef839d2552064fc36f9f248934db580ed977d8c5e0901c52e
ripemd-160 90544dce7e3b346b838d5b9a672014925e91e777

18349664 as geometric shapes

Circle

Radius = n
Diameter 36699328
Circumference 115294339.23648
Area 1.0578061930457E+15

Sphere

Radius = n
Volume 2.5880517626011E+22
Surface area 4.2312247721829E+15
Circumference 115294339.23648

Square

Length = n
Perimeter 73398656
Area 336710168912896
Diagonal 25950343.693789

Cube

Length = n
Surface area 2020261013477376
Volume 6.1785184649349E+21
Space diagonal 31782550.349818

Equilateral Triangle

Length = n
Perimeter 55048992
Area 1.4579977999556E+14
Altitude 15891275.174909

Triangular Pyramid

Length = n
Surface area 1.4579977999556E+14
Volume 7.2814538404029E+20
Height 8650114.5645964