18047070 (number)

18047070 is an even 8-digits composite number following 18047069 and preceding 18047071. In scientific notation, it is written as 1.8047070 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 4812480 positive integers (up to 18047070) that are relatively prime to 18047070.

Interesting facts

Basic properties

Name

Name eighteen million forty-seven thousand seventy

Notation

Scientific notation 1.8047070 × 10^7
Engineering notation 1.8047070 × 10^6

Prime Factorization of 18047070

Prime Factorization 2 × 45 × 3 × 66841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18047070
Product of the distinct prime numbers

The prime factorization of 18047070 is 2 × 45 × 3 × 66841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 45, 30, 382, 181, 4937, 8372, 85308, 96259, 699017, 194174, 4578010, 8609958, 16474350, 33468725, 310488460, 622316703, 6178388968, 4313572539

Basic calculations (n = 18047070)

Multiplication

n×y
n×2 36094140
n×3 54141210
n×4 72188280
n×5 90235350

Division

n÷y
n÷2 9023535
n÷3 6015690
n÷3 4511767.5
n÷5 3609414

Exponentiation

ny
n2 325696735584900
n3 5.8778717858722E+21
n4 1.0607836357066E+29
n5 1.9144036528452E+36

Nth Root

y√n
2√n 4248.1843180352
3√n 262.30238187654
4√n 65.178096919404
5√n 28.26710554992

Divisors of 18047070

1, 2, 3, 6, 45, 90, 135, 270, 66841, 133682, 200523, 401046, 3007845, 6015690, 9023535, 18047070

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 -18047069
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 18047070 can be divided by 16 positive divisors. The sum of these divisors (counting 18047070) is 1, the average is 0.0625.

Base conversion 18047070

Base System Value
2 Binary 1000100110110000001011110
3 Ternary 1020221212221000
4 Quaternary 1010312001132
5 Quinary 14110001240
6 Senary 1442451130
8 Octal 104660136
10 Decimal 18047070
12 Duodecimal 6063aa6
16 Hexadecimal 113605e
20 Vigesimal 5cfhda
36 Base36 aqt7i

Cryptographic Hash Functions

md5 32b96d051bc30c21efc282ef2ec5d1d4
sha1 875ed0a62fd872d4b92d03bbaf4767f2c28666a5
sha256 1f87dba84337eafd23372e845cf282e69f7acead292f380f82409d4ca9a6d436
sha512 46116535c634ccca39714fb026bd244f96c4d471213e3b776f823f9bdf3594e9b03453726b1b78bd1873c4602b33b1406972e056a291ce640ddabe867d231a85
ripemd-160 fcbc017946d2b53d2065acbdccd833073156c701

18047070 as geometric shapes

Circle

Radius = n
Diameter 36094140
Circumference 113393085.06164
Area 1.0232064718117E+15

Sphere

Radius = n
Volume 2.4621171761652E+22
Surface area 4.0928258872468E+15
Circumference 113393085.06164

Square

Length = n
Perimeter 72188280
Area 325696735584900
Diagonal 25522411.155097

Cube

Length = n
Surface area 1954180413509400
Volume 5.8778717858722E+21
Space diagonal 31258442.167752

Equilateral Triangle

Length = n
Perimeter 54141210
Area 1.4103082347309E+14
Altitude 15629221.083876

Triangular Pyramid

Length = n
Surface area 1.4103082347309E+14
Volume 6.9271383312255E+20
Height 8507470.3850322