18883996 (number)

18883996 is an even 8-digits composite number following 18883995 and preceding 18883997. In scientific notation, it is written as 1.8883996 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 9419328 positive integers (up to 18883996) that are relatively prime to 18883996.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-three thousand nine hundred ninety-six

Notation

Scientific notation 1.8883996 × 10^7
Engineering notation 1.8883996 × 10^6

Prime Factorization of 18883996

Prime Factorization 2 × 2 × 433 × 10903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9441998
Product of the distinct prime numbers

The prime factorization of 18883996 is 2 × 2 × 433 × 10903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 33, 43, 242, 993, 3235, 2240, 90444, 27624, 698301, 948204, 3515673, 1993026, 75523758, 18982653, 967007864, 807791289, 7189058041, 6476968826

Basic calculations (n = 18883996)

Multiplication

n×y
n×2 37767992
n×3 56651988
n×4 75535984
n×5 94419980

Division

n÷y
n÷2 9441998
n÷3 6294665.3333333
n÷3 4720999
n÷5 3776799.2

Exponentiation

ny
n2 356605304928016
n3 6.7341331518394E+21
n4 1.271673435028E+29
n5 2.4014276060376E+36

Nth Root

y√n
2√n 4345.5719991734
3√n 266.29599402323
4√n 65.92095265675
5√n 28.524548567425

Divisors of 18883996

1, 2, 4, 433, 866, 1732, 10903, 21806, 43612, 4720999, 9441998, 18883996

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18883995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18883996 can be divided by 12 positive divisors. The sum of these divisors (counting 18883996) is 1, the average is 0.083333333333333.

Base conversion 18883996

Base System Value
2 Binary 1001000000010010110011100
3 Ternary 1022112101222021
4 Quaternary 1020002112130
5 Quinary 14313241441
6 Senary 1512425524
8 Octal 110022634
10 Decimal 18883996
12 Duodecimal 63a82a4
16 Hexadecimal 120259c
20 Vigesimal 5i09jg
36 Base36 b8qzg

Cryptographic Hash Functions

md5 8a25f140c686fcded8f402bf6fb829d9
sha1 2cb672c4b46c7ce60b5c579c801917357cdec30b
sha256 da50509e6894ac30ff191ca3cfa3495fd25ca262f06c52adb1eec840ccc5e057
sha512 3c73a38865228553afd3e532623ba13e0a1cd4fed16a684809cb4557aaa445549108c36adfd134242a8a655f48fb611bd07d08ba1fb05aa6e9d49f5c42e08f5c
ripemd-160 fc1280bfb5759f7f8cf6f9cdd6b420aba81f4e67

18883996 as geometric shapes

Circle

Radius = n
Diameter 37767992
Circumference 118651646.20804
Area 1.120308606193E+15

Sphere

Radius = n
Volume 2.8207870984152E+22
Surface area 4.481234424772E+15
Circumference 118651646.20804

Square

Length = n
Perimeter 75535984
Area 356605304928016
Diagonal 26706003.254999

Cube

Length = n
Surface area 2139631829568096
Volume 6.7341331518394E+21
Space diagonal 32708040.521927

Equilateral Triangle

Length = n
Perimeter 56651988
Area 1.5441462659598E+14
Altitude 16354020.260964

Triangular Pyramid

Length = n
Surface area 1.5441462659598E+14
Volume 7.9362520284647E+20
Height 8902001.0849998