18380016 (number)

18380016 is an even 8-digits composite number following 18380015 and preceding 18380017. In scientific notation, it is written as 1.8380016 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6065280 positive integers (up to 18380016) that are relatively prime to 18380016.

Interesting facts

Basic properties

Name

Name eighteen million three hundred eighty thousand sixteen

Notation

Scientific notation 1.8380016 × 10^7
Engineering notation 1.8380016 × 10^6

Prime Factorization of 18380016

Prime Factorization 2 × 2 × 2 × 2 × 9 × 109 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2297502
Product of the distinct prime numbers

The prime factorization of 18380016 is 2 × 2 × 2 × 2 × 9 × 109 × 1171. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 41, 93, 186, 677, 9540, 3635, 69177, 86836, 888860, 75764, 302590, 4047186, 81529222, 72079876, 711468173, 174025400, 7198671268, 1955151868

Basic calculations (n = 18380016)

Multiplication

n×y
n×2 36760032
n×3 55140048
n×4 73520064
n×5 91900080

Division

n÷y
n÷2 9190008
n÷3 6126672
n÷3 4595004
n÷5 3676003.2

Exponentiation

ny
n2 337824988160256
n3 6.2092286875853E+21
n4 1.1412572262548E+29
n5 2.0976326078678E+36

Nth Root

y√n
2√n 4287.1920880688
3√n 263.90561364155
4√n 65.476652999896
5√n 28.370642878855

Divisors of 18380016

1, 2, 4, 8, 9, 16, 18, 36, 72, 109, 144, 218, 436, 872, 981, 1171, 1744, 1962, 2342, 3924, 4684, 7848, 9368, 10539, 15696, 18736, 21078, 42156, 84312, 127639, 168624, 255278, 510556, 1021112, 1148751, 2042224, 2297502, 4595004, 9190008, 18380016

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 -18380015
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 18380016 can be divided by 40 positive divisors. The sum of these divisors (counting 18380016) is 1, the average is 0.025.

Base conversion 18380016

Base System Value
2 Binary 1000110000111010011110000
3 Ternary 1021120210122100
4 Quaternary 1012013103300
5 Quinary 14201130031
6 Senary 1453540400
8 Octal 106072360
10 Decimal 18380016
12 Duodecimal 61a4700
16 Hexadecimal 11874f0
20 Vigesimal 5eha0g
36 Base36 axy40

Cryptographic Hash Functions

md5 2c00d795bea7749d474c7bbb88dd9271
sha1 24ad60da3704dcb6b903eb408cc8f611c412993e
sha256 d735f0bd68edaf22283f693f7f1a8dd406aff140b16806f9e06023be7bdbe05c
sha512 91edede5b5ef28032bb9df1fe9a4a07b85fc47e4b259bc8d8ff64af523bfef2de7c5cbac33836790c9adf819d346b285faadfedc41acc27da753d5c9ff6c3043
ripemd-160 a4d36a1f3f41184c0b18c36687d213e29b3530dd

18380016 as geometric shapes

Circle

Radius = n
Diameter 36760032
Circumference 115485046.47693
Area 1.0613085010033E+15

Sphere

Radius = n
Volume 2.6009156305836E+22
Surface area 4.2452340040133E+15
Circumference 115485046.47693

Square

Length = n
Perimeter 73520064
Area 337824988160256
Diagonal 25993267.903834

Cube

Length = n
Surface area 2026949928961536
Volume 6.2092286875853E+21
Space diagonal 31835121.555929

Equilateral Triangle

Length = n
Perimeter 55140048
Area 1.4628251088998E+14
Altitude 15917560.777964

Triangular Pyramid

Length = n
Surface area 1.4628251088998E+14
Volume 7.3176461848827E+20
Height 8664422.6346115