18380030 (number)

18380030 is an even 8-digits composite number following 18380029 and preceding 18380031. In scientific notation, it is written as 1.8380030 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 6964992 positive integers (up to 18380030) that are relatively prime to 18380030.

Interesting facts

Basic properties

Name

Name eighteen million three hundred eighty thousand thirty

Notation

Scientific notation 1.8380030 × 10^7
Engineering notation 1.8380030 × 10^6

Prime Factorization of 18380030

Prime Factorization 2 × 5 × 19 × 96737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18380030
Product of the distinct prime numbers

The prime factorization of 18380030 is 2 × 5 × 19 × 96737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 43, 53, 758, 968, 6561, 987, 47556, 98885, 557428, 901508, 3113219, 8122300, 90156550, 99603007, 580941981, 331081914, 6046422000, 4159304588

Basic calculations (n = 18380030)

Multiplication

n×y
n×2 36760060
n×3 55140090
n×4 73520120
n×5 91900150

Division

n÷y
n÷2 9190015
n÷3 6126676.6666667
n÷3 4595007.5
n÷5 3676006

Exponentiation

ny
n2 337825502800900
n3 6.2092428762456E+21
n4 1.1412607034268E+29
n5 2.0976405966806E+36

Nth Root

y√n
2√n 4287.1937208388
3√n 263.90568064689
4√n 65.476665468233
5√n 28.370647200819

Divisors of 18380030

1, 2, 5, 10, 19, 38, 95, 190, 96737, 193474, 483685, 967370, 1838003, 3676006, 9190015, 18380030

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 -18380029
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 18380030 can be divided by 16 positive divisors. The sum of these divisors (counting 18380030) is 1, the average is 0.0625.

Base conversion 18380030

Base System Value
2 Binary 1000110000111010011111110
3 Ternary 1021120210122212
4 Quaternary 1012013103332
5 Quinary 14201130110
6 Senary 1453540422
8 Octal 106072376
10 Decimal 18380030
12 Duodecimal 61a4712
16 Hexadecimal 11874fe
20 Vigesimal 5eha1a
36 Base36 axy4e

Cryptographic Hash Functions

md5 45ece21b0b879941046a7844fabc0f3a
sha1 eafe2ad361d2ebe6e59a58deb0765ad5e63c6bd1
sha256 8ade817632ec267c45bfd78f624e916ddca373043b980834c6c3b58ddeccc496
sha512 f844d492d256b87489424a1f980650b19b06936ead0d3439a82cf386a392309bba7656f055de2548ff6e4f8728ae2dab31656836545cde38cc47ec5c17b5f420
ripemd-160 57351bf6d1113c244d54a472fcd04dffeb8b2ade

18380030 as geometric shapes

Circle

Radius = n
Diameter 36760060
Circumference 115485134.44152
Area 1.0613101177946E+15

Sphere

Radius = n
Volume 2.6009215739157E+22
Surface area 4.2452404711783E+15
Circumference 115485134.44152

Square

Length = n
Perimeter 73520120
Area 337825502800900
Diagonal 25993287.702824

Cube

Length = n
Surface area 2026953016805400
Volume 6.2092428762456E+21
Space diagonal 31835145.80464

Equilateral Triangle

Length = n
Perimeter 55140090
Area 1.4628273373592E+14
Altitude 15917572.90232

Triangular Pyramid

Length = n
Surface area 1.4628273373592E+14
Volume 7.3176629063792E+20
Height 8664429.2342748