18992016 (number)

18992016 is an even 8-digits composite number following 18992015 and preceding 18992017. In scientific notation, it is written as 1.8992016 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 6330528 positive integers (up to 18992016) that are relatively prime to 18992016.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred ninety-two thousand sixteen

Notation

Scientific notation 1.8992016 × 10^7
Engineering notation 1.8992016 × 10^6

Prime Factorization of 18992016

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 43963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2374002
Product of the distinct prime numbers

The prime factorization of 18992016 is 2 × 2 × 2 × 2 × 9 × 3 × 43963. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 10, 76, 753, 983, 3971, 1652, 25713, 45211, 718068, 182594, 6994268, 9532371, 90328595, 73793798, 910770761, 757297634, 9090072594, 9402789247

Basic calculations (n = 18992016)

Multiplication

n×y
n×2 37984032
n×3 56976048
n×4 75968064
n×5 94960080

Division

n÷y
n÷2 9496008
n÷3 6330672
n÷3 4748004
n÷5 3798403.2

Exponentiation

ny
n2 360696671744256
n3 6.8503569609137E+21
n4 1.3010208900738E+29
n5 2.4709009560617E+36

Nth Root

y√n
2√n 4357.9830197007
3√n 266.80278328695
4√n 66.015021167161
5√n 28.557107309439

Divisors of 18992016

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 43963, 87926, 131889, 175852, 263778, 351704, 395667, 527556, 703408, 791334, 1055112, 1187001, 1582668, 2110224, 2374002, 3165336, 4748004, 6330672, 9496008, 18992016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18992015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18992016 can be divided by 40 positive divisors. The sum of these divisors (counting 18992016) is 1, the average is 0.025.

Base conversion 18992016

Base System Value
2 Binary 1001000011100101110010000
3 Ternary 1022201220011000
4 Quaternary 1020130232100
5 Quinary 14330221031
6 Senary 1515022000
8 Octal 110345620
10 Decimal 18992016
12 Duodecimal 643a900
16 Hexadecimal 121cb90
20 Vigesimal 5ie00g
36 Base36 bb2c0

Cryptographic Hash Functions

md5 7582b7a8a0850514ab41ebbaa2c08cd6
sha1 4f1e2fcdde00c187e9541e47a4bd646386acbdad
sha256 ac322b4c2b6a65aa8bb8b106a7862b7bc77c02da6928715e4dd4d93bd1355b5b
sha512 6b1050a94144893257dbcc6568a20684a14b1fca1bfc81915c6f82a36547fabe6a5d1ff4e3f7137b18f99cc97be1b8926134dd2800de9116f787bee487086ec3
ripemd-160 1e2e6dce8e2abd581a3c3fd4ca93506b92f6fede

18992016 as geometric shapes

Circle

Radius = n
Diameter 37984032
Circumference 119330355.88492
Area 1.133162014126E+15

Sphere

Radius = n
Volume 2.8694708137165E+22
Surface area 4.5326480565042E+15
Circumference 119330355.88492

Square

Length = n
Perimeter 75968064
Area 360696671744256
Diagonal 26858766.604007

Cube

Length = n
Surface area 2164180030465536
Volume 6.8503569609137E+21
Space diagonal 32895136.650161

Equilateral Triangle

Length = n
Perimeter 56976048
Area 1.5618624039551E+14
Altitude 16447568.325081

Triangular Pyramid

Length = n
Surface area 1.5618624039551E+14
Volume 8.0732231010175E+20
Height 8952922.2013356