18430070 (number)

18430070 is an even 8-digits composite number following 18430069 and preceding 18430071. In scientific notation, it is written as 1.8430070 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7172640 positive integers (up to 18430070) that are relatively prime to 18430070.

Interesting facts

Basic properties

Name

Name eighteen million four hundred thirty thousand seventy

Notation

Scientific notation 1.8430070 × 10^7
Engineering notation 1.8430070 × 10^6

Prime Factorization of 18430070

Prime Factorization 2 × 5 × 37 × 49811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18430070
Product of the distinct prime numbers

The prime factorization of 18430070 is 2 × 5 × 37 × 49811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 55, 22, 302, 819, 7868, 7167, 72055, 65433, 676085, 411145, 6115162, 427488, 68925788, 80569180, 687495089, 370177831, 9584122569, 3092266534

Basic calculations (n = 18430070)

Multiplication

n×y
n×2 36860140
n×3 55290210
n×4 73720280
n×5 92150350

Division

n÷y
n÷2 9215035
n÷3 6143356.6666667
n÷3 4607517.5
n÷5 3686014

Exponentiation

ny
n2 339667480204900
n3 6.2600954368999E+21
n4 1.1537399710875E+29
n5 2.126350842894E+36

Nth Root

y√n
2√n 4293.0257394989
3√n 264.14495979868
4√n 65.521185425013
5√n 28.386078336434

Divisors of 18430070

1, 2, 5, 10, 37, 74, 185, 370, 49811, 99622, 249055, 498110, 1843007, 3686014, 9215035, 18430070

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 -18430069
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 18430070 can be divided by 16 positive divisors. The sum of these divisors (counting 18430070) is 1, the average is 0.0625.

Base conversion 18430070

Base System Value
2 Binary 1000110010011100001110110
3 Ternary 1021200100022012
4 Quaternary 1012103201312
5 Quinary 14204230240
6 Senary 1455004222
8 Octal 106234166
10 Decimal 18430070
12 Duodecimal 6209672
16 Hexadecimal 1193876
20 Vigesimal 5f3f3a
36 Base36 az0qe

Cryptographic Hash Functions

md5 71b907e18e2e7fe7d404a265abf613de
sha1 c2fbadbd13533270a930849cd50ea78899cdc30c
sha256 1d5840c7ce0c8a1784ac128b45f689e775c94ac5a44447f9548a20984583db23
sha512 2ad0bee99b5f4b04877ef14e1981b8ec62ef7f5de4af30bfd3d265b43f5e372aa9ce622c081e656d49b940c673a9e319cd5321ede33c6eee9460c878eafdef58
ripemd-160 10d45c949293a685c0d0d2c7b3acb75e112f754a

18430070 as geometric shapes

Circle

Radius = n
Diameter 36860140
Circumference 115799545.03429
Area 1.0670968604751E+15

Sphere

Radius = n
Volume 2.6222226447114E+22
Surface area 4.2683874419003E+15
Circumference 115799545.03429

Square

Length = n
Perimeter 73720280
Area 339667480204900
Diagonal 26064054.949486

Cube

Length = n
Surface area 2038004881229400
Volume 6.2600954368999E+21
Space diagonal 31921817.627051

Equilateral Triangle

Length = n
Perimeter 55290210
Area 1.4708033334845E+14
Altitude 15960908.813525

Triangular Pyramid

Length = n
Surface area 1.4708033334845E+14
Volume 7.3775932238448E+20
Height 8688018.3164952