18380055 (number)

18380055 is an odd 8-digits composite number following 18380054 and preceding 18380056. In scientific notation, it is written as 1.8380055 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 8964480 positive integers (up to 18380055) that are relatively prime to 18380055.

Interesting facts

Basic properties

Name

Name eighteen million three hundred eighty thousand fifty-five

Notation

Scientific notation 1.8380055 × 10^7
Engineering notation 1.8380055 × 10^6

Prime Factorization of 18380055

Prime Factorization 3 × 5 × 31 × 29 × 47 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 633795
Product of the distinct prime numbers

The prime factorization of 18380055 is 3 × 5 × 31 × 29 × 47 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 60, 7, 844, 272, 8059, 152, 20725, 81426, 667957, 608799, 600421, 551600, 13744967, 34959804, 139271610, 676396455, 8565074813, 6981041480

Basic calculations (n = 18380055)

Multiplication

n×y
n×2 36760110
n×3 55140165
n×4 73520220
n×5 91900275

Division

n÷y
n÷2 9190027.5
n÷3 6126685
n÷3 4595013.75
n÷5 3676011

Exponentiation

ny
n2 337826421803025
n3 6.2092682131928E+21
n4 1.1412669126824E+29
n5 2.0976548624782E+36

Nth Root

y√n
2√n 4287.196636498
3√n 263.90580029919
4√n 65.476687733101
5√n 28.370654918606

Divisors of 18380055

1, 3, 5, 15, 29, 31, 47, 87, 93, 141, 145, 155, 235, 435, 465, 705, 841, 899, 1363, 1457, 2523, 2697, 4089, 4205, 4371, 4495, 6815, 7285, 12615, 13485, 20445, 21855, 26071, 39527, 42253, 78213, 118581, 126759, 130355, 197635, 211265, 391065, 592905, 633795, 1225337, 3676011, 6126685, 18380055

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 -18380054
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 18380055 can be divided by 48 positive divisors. The sum of these divisors (counting 18380055) is 1, the average is 0.020833333333333.

Base conversion 18380055

Base System Value
2 Binary 1000110000111010100010111
3 Ternary 1021120210200210
4 Quaternary 1012013110113
5 Quinary 14201130210
6 Senary 1453540503
8 Octal 106072427
10 Decimal 18380055
12 Duodecimal 61a4733
16 Hexadecimal 1187517
20 Vigesimal 5eha2f
36 Base36 axy53

Cryptographic Hash Functions

md5 eea5375c44c25450e1e43baf43d65229
sha1 5121646e1239e314a251d6cfa039a34868af36f7
sha256 8872cf7c0a01b18281f6d880025f8202f2d00796ba7217dd4a5eea23ff54a7a6
sha512 74847fff6250835b9849578023c479fe1bcec449ba6e2dfcafe70fec2e5be4de5a90618282edccfeaa17c48700f0ef74a8f569b70b77afa35e53ba12f9dd073b
ripemd-160 a51475742551c932a936f377e3e64d0cde600b8c

18380055 as geometric shapes

Circle

Radius = n
Diameter 36760110
Circumference 115485291.52115
Area 1.0613130049249E+15

Sphere

Radius = n
Volume 2.6009321870313E+22
Surface area 4.2452520196996E+15
Circumference 115485291.52115

Square

Length = n
Perimeter 73520220
Area 337826421803025
Diagonal 25993323.058163

Cube

Length = n
Surface area 2026958530818150
Volume 6.2092682131928E+21
Space diagonal 31835189.10591

Equilateral Triangle

Length = n
Perimeter 55140165
Area 1.4628313167551E+14
Altitude 15917594.552955

Triangular Pyramid

Length = n
Surface area 1.4628313167551E+14
Volume 7.3176927662578E+20
Height 8664441.0193878