18380071 (number)

18380071 is an odd 8-digits prime number following 18380070 and preceding 18380072. In scientific notation, it is written as 1.8380071 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 18380070 positive integers (up to 18380071) that are relatively prime to 18380071.

Interesting facts

Basic properties

Name

Name eighteen million three hundred eighty thousand seventy-one

Notation

Scientific notation 1.8380071 × 10^7
Engineering notation 1.8380071 × 10^6

Prime Factorization of 18380071

Prime Factorization 18380071

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 18380071
Product of the distinct prime numbers

The prime factorization of 18380071 is 18380071. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18380071)

Multiplication

n×y
n×2 36760142
n×3 55140213
n×4 73520284
n×5 91900355

Division

n÷y
n÷2 9190035.5
n÷3 6126690.3333333
n÷3 4595017.75
n÷5 3676014.2

Exponentiation

ny
n2 337827009965041
n3 6.2092844288752E+21
n4 1.1412708866192E+29
n5 2.0976639926294E+36

Nth Root

y√n
2√n 4287.1985025189
3√n 263.90587687661
4√n 65.476701982605
5√n 28.370659857986

Divisors of 18380071

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 18380072
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9190036
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4287.1986191451
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998911865
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18380071 can be divided by 2 positive divisors. The sum of these divisors (counting 18380071) is 18380072, the average is 9190036.

Base conversion 18380071

Base System Value
2 Binary 1000110000111010100100111
3 Ternary 1021120210201101
4 Quaternary 1012013110213
5 Quinary 14201130241
6 Senary 1453540531
8 Octal 106072447
10 Decimal 18380071
12 Duodecimal 61a4747
16 Hexadecimal 1187527
20 Vigesimal 5eha3b
36 Base36 axy5j

Cryptographic Hash Functions

md5 d4f8b710a2af6e6c1fcfb381a8a3b7dc
sha1 45962743290ce6d05fe5573d3df2b41821a49e68
sha256 99a081ba51f268ff4383e408183102597911816094789b1319ef8888888e35f1
sha512 4e2e633c7b04c6d2824ca94df3cd8f955237ec9a332fbbe47400ed351b2093e0bb39ba479b2670db8ece17371b08927f55f1034c5838d80dbf60d7395196ee1a
ripemd-160 faa5ae26123e3ec30774ecb66ef9311230436743

18380071 as geometric shapes

Circle

Radius = n
Diameter 36760142
Circumference 115485392.05212
Area 1.0613148526904E+15

Sphere

Radius = n
Volume 2.6009389794405E+22
Surface area 4.2452594107615E+15
Circumference 115485392.05212

Square

Length = n
Perimeter 73520284
Area 337827009965041
Diagonal 25993345.68558

Cube

Length = n
Surface area 2026962059790246
Volume 6.2092844288752E+21
Space diagonal 31835216.818723

Equilateral Triangle

Length = n
Perimeter 55140213
Area 1.4628338635713E+14
Altitude 15917608.409362

Triangular Pyramid

Length = n
Surface area 1.4628338635713E+14
Volume 7.3177118766228E+20
Height 8664448.5618601