20003992 (number)

20003992 is an even 8-digits composite number following 20003991 and preceding 20003993. In scientific notation, it is written as 2.0003992 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 9956256 positive integers (up to 20003992) that are relatively prime to 20003992.

Interesting facts

Basic properties

Name

Name twenty million three thousand nine hundred ninety-two

Notation

Scientific notation 2.0003992 × 10^7
Engineering notation 2.0003992 × 10^6

Prime Factorization of 20003992

Prime Factorization 2 × 2 × 2 × 223 × 11213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5000998
Product of the distinct prime numbers

The prime factorization of 20003992 is 2 × 2 × 2 × 223 × 11213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 72, 74, 107, 390, 8109, 6347, 77000, 34367, 264842, 952794, 6278484, 7038657, 73803855, 18821003, 558772131, 335515054, 2919300820, 2101446854

Basic calculations (n = 20003992)

Multiplication

n×y
n×2 40007984
n×3 60011976
n×4 80015968
n×5 100019960

Division

n÷y
n÷2 10001996
n÷3 6667997.3333333
n÷3 5000998
n÷5 4000798.4

Exponentiation

ny
n2 400159695936064
n3 8.0047913562275E+21
n4 1.6012778225164E+29
n5 3.2031948751396E+36

Nth Root

y√n
2√n 4472.5822518988
3√n 271.45982038325
4√n 66.877367262018
5√n 28.855149877796

Divisors of 20003992

1, 2, 4, 8, 223, 446, 892, 1784, 11213, 22426, 44852, 89704, 2500499, 5000998, 10001996, 20003992

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 -20003991
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 20003992 can be divided by 16 positive divisors. The sum of these divisors (counting 20003992) is 1, the average is 0.0625.

Base conversion 20003992

Base System Value
2 Binary 1001100010011110010011000
3 Ternary 1101122022022121
4 Quaternary 1030103302120
5 Quinary 20110111432
6 Senary 1552431024
8 Octal 114236230
10 Decimal 20003992
12 Duodecimal 6848474
16 Hexadecimal 1313c98
20 Vigesimal 6509jc
36 Base36 bwr6g

Cryptographic Hash Functions

md5 3f18aba3ba24c30290aa6f8841b38907
sha1 5084f5ac5ab389e57d3074ef412eaf614fa0a83e
sha256 5ba3619d7b4d9ba3ad9d60ab3c3bdc884914c72b9f65871e65da517b07ee8841
sha512 2547f2812ca6123910668f913d95cc2d36a2397a79a0988804f87c4e01efbf9fb7fef840c8a1acdef6d47a8577f04346a846840156bf3d70781b6a656c7d4909
ripemd-160 dae9cc7985dfeadc3fd95c57af064bda4eb3a712

20003992 as geometric shapes

Circle

Radius = n
Diameter 40007984
Circumference 125688788.61934
Area 1.2571387610155E+15

Sphere

Radius = n
Volume 3.3530391624324E+22
Surface area 5.0285550440619E+15
Circumference 125688788.61934

Square

Length = n
Perimeter 80015968
Area 400159695936064
Diagonal 28289916.788003

Cube

Length = n
Surface area 2400958175616384
Volume 8.0047913562275E+21
Space diagonal 34647930.498201

Equilateral Triangle

Length = n
Perimeter 60011976
Area 1.7327423112564E+14
Altitude 17323965.249101

Triangular Pyramid

Length = n
Surface area 1.7327423112564E+14
Volume 9.4337370832865E+20
Height 9429972.2626676