20231940 (number)

20231940 is an even 8-digits composite number following 20231939 and preceding 20231941. In scientific notation, it is written as 2.0231940 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5376000 positive integers (up to 20231940) that are relatively prime to 20231940.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-one thousand nine hundred forty

Notation

Scientific notation 2.0231940 × 10^7
Engineering notation 2.0231940 × 10^6

Prime Factorization of 20231940

Prime Factorization 2 × 2 × 3 × 5 × 449 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10115970
Product of the distinct prime numbers

The prime factorization of 20231940 is 2 × 2 × 3 × 5 × 449 × 751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 21, 79, 617, 964, 3626, 2580, 17492, 71897, 205055, 268614, 4420586, 2186879, 37690666, 90354963, 600522425, 271437617, 2244490295, 3778778143

Basic calculations (n = 20231940)

Multiplication

n×y
n×2 40463880
n×3 60695820
n×4 80927760
n×5 101159700

Division

n÷y
n÷2 10115970
n÷3 6743980
n÷3 5057985
n÷5 4046388

Exponentiation

ny
n2 409331396163600
n3 8.2815682472982E+21
n4 1.6755219188524E+29
n5 3.3899058930907E+36

Nth Root

y√n
2√n 4497.9928857214
3√n 272.48703470564
4√n 67.067077509918
5√n 28.920613777268

Divisors of 20231940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 751, 898, 1347, 1502, 1796, 2245, 2253, 2694, 3004, 3755, 4490, 4506, 5388, 6735, 7510, 8980, 9012, 11265, 13470, 15020, 22530, 26940, 45060, 337199, 674398, 1011597, 1348796, 1685995, 2023194, 3371990, 4046388, 5057985, 6743980, 10115970, 20231940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20231939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20231940 can be divided by 48 positive divisors. The sum of these divisors (counting 20231940) is 1, the average is 0.020833333333333.

Base conversion 20231940

Base System Value
2 Binary 1001101001011011100000100
3 Ternary 1102001220000010
4 Quaternary 1031023130010
5 Quinary 20134410230
6 Senary 2001350220
8 Octal 115133404
10 Decimal 20231940
12 Duodecimal 6938370
16 Hexadecimal 134b704
20 Vigesimal 668jh0
36 Base36 c1n2c

Cryptographic Hash Functions

md5 8d17bb9cb53fef80b691e2829c45abf2
sha1 62fb90250cedf967c3b9a58c2574a5c61551bf0d
sha256 7cf2fa05b7be869b69a05257b4bc710a7434c9b533b9c3008fcd0b7376689fc4
sha512 9caa131d5f79a3ddb3d3dbc8854420a832f3a1b5ceeadc1eda05012c69ac042be01ef2ddff89649f29b51c4c9ccfc9f95e3c0a3ed1caaa028cc1895729380d83
ripemd-160 12ebc4b5365c601b709becd88086735e0db2cd10

20231940 as geometric shapes

Circle

Radius = n
Diameter 40463880
Circumference 127121028.14374
Area 1.2859525070712E+15

Sphere

Radius = n
Volume 3.4689751954553E+22
Surface area 5.1438100282849E+15
Circumference 127121028.14374

Square

Length = n
Perimeter 80927760
Area 409331396163600
Diagonal 28612283.941119

Cube

Length = n
Surface area 2455988376981600
Volume 8.2815682472982E+21
Space diagonal 35042748.015685

Equilateral Triangle

Length = n
Perimeter 60695820
Area 1.7724569382211E+14
Altitude 17521374.007843

Triangular Pyramid

Length = n
Surface area 1.7724569382211E+14
Volume 9.7599217775396E+20
Height 9537427.9803729