20031664 (number)

20031664 is an even 8-digits composite number following 20031663 and preceding 20031665. In scientific notation, it is written as 2.0031664 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 9911808 positive integers (up to 20031664) that are relatively prime to 20031664.

Interesting facts

Basic properties

Name

Name twenty million thirty-one thousand six hundred sixty-four

Notation

Scientific notation 2.0031664 × 10^7
Engineering notation 2.0031664 × 10^6

Prime Factorization of 20031664

Prime Factorization 2 × 2 × 2 × 2 × 97 × 12907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2503958
Product of the distinct prime numbers

The prime factorization of 20031664 is 2 × 2 × 2 × 2 × 97 × 12907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 48, 61, 383, 707, 6675, 4808, 22487, 92143, 26221, 237154, 9623539, 8569465, 48895227, 92384739, 624589988, 694283054, 3134512896, 8759896258

Basic calculations (n = 20031664)

Multiplication

n×y
n×2 40063328
n×3 60094992
n×4 80126656
n×5 100158320

Division

n÷y
n÷2 10015832
n÷3 6677221.3333333
n÷3 5007916
n÷5 4006332.8

Exponentiation

ny
n2 401267562608896
n3 8.0380569882804E+21
n4 1.6101565680208E+29
n5 3.2254115357987E+36

Nth Root

y√n
2√n 4475.6746977411
3√n 271.5849349944
4√n 66.900483538919
5√n 28.863128667743

Divisors of 20031664

1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 12907, 25814, 51628, 103256, 206512, 1251979, 2503958, 5007916, 10015832, 20031664

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20031663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20031664 can be divided by 20 positive divisors. The sum of these divisors (counting 20031664) is 1, the average is 0.05.

Base conversion 20031664

Base System Value
2 Binary 1001100011010100010110000
3 Ternary 1101200201021111
4 Quaternary 1030122202300
5 Quinary 20112003124
6 Senary 1553203104
8 Octal 114324260
10 Decimal 20031664
12 Duodecimal 6860494
16 Hexadecimal 131a8b0
20 Vigesimal 653j34
36 Base36 bxcj4

Cryptographic Hash Functions

md5 a0e463fb28edf0ce08ca12049b5dcf0d
sha1 7abf5fb310bbc12cf7d5676b9a80a40d1518f7bb
sha256 fd385b4ea82c324d9787955d3a6b25fa5de7bef284ecf8d70a7f4bfce3f185a1
sha512 a8f549486a93b6c0eb3b952eac5d6d70812df5d4d2f61eb4818567c5b61cc7d548b43620b5dee7cddc3fa0193f3881d126f11872e08890c078f65b19b58cc4f1
ripemd-160 31bbe064e2f9a49c564790660d53d99b713c43a8

20031664 as geometric shapes

Circle

Radius = n
Diameter 40063328
Circumference 125862656.92316
Area 1.260619226816E+15

Sphere

Radius = n
Volume 3.3669734378024E+22
Surface area 5.042476907264E+15
Circumference 125862656.92316

Square

Length = n
Perimeter 80126656
Area 401267562608896
Diagonal 28329050.905701

Cube

Length = n
Surface area 2407605375653376
Volume 8.0380569882804E+21
Space diagonal 34695859.808148

Equilateral Triangle

Length = n
Perimeter 60094992
Area 1.7375395146698E+14
Altitude 17347929.904074

Triangular Pyramid

Length = n
Surface area 1.7375395146698E+14
Volume 9.4729410066283E+20
Height 9443016.968567