20073942 (number)

20073942 is an even 8-digits composite number following 20073941 and preceding 20073943. In scientific notation, it is written as 2.0073942 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5705856 positive integers (up to 20073942) that are relatively prime to 20073942.

Interesting facts

Basic properties

Name

Name twenty million seventy-three thousand nine hundred forty-two

Notation

Scientific notation 2.0073942 × 10^7
Engineering notation 2.0073942 × 10^6

Prime Factorization of 20073942

Prime Factorization 2 × 9 × 7 × 509 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20073942
Product of the distinct prime numbers

The prime factorization of 20073942 is 2 × 9 × 7 × 509 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 36, 22, 906, 534, 8581, 4790, 8377, 57729, 267496, 506323, 7082144, 2418465, 72321554, 55990780, 77014846, 124024378, 4309308444, 8315667171

Basic calculations (n = 20073942)

Multiplication

n×y
n×2 40147884
n×3 60221826
n×4 80295768
n×5 100369710

Division

n÷y
n÷2 10036971
n÷3 6691314
n÷3 5018485.5
n÷5 4014788.4

Exponentiation

ny
n2 402963147419364
n3 8.0890588494338E+21
n4 1.6237929817812E+29
n5 3.2595926136283E+36

Nth Root

y√n
2√n 4480.3952950605
3√n 271.77586603705
4√n 66.935754982374
5√n 28.87530185986

Divisors of 20073942

1, 2, 7, 9, 14, 18, 63, 126, 313, 509, 626, 1018, 2191, 2817, 3563, 4382, 4581, 5634, 7126, 9162, 19719, 32067, 39438, 64134, 159317, 318634, 1115219, 1433853, 2230438, 2867706, 10036971, 20073942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20073941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20073942 can be divided by 32 positive divisors. The sum of these divisors (counting 20073942) is 1, the average is 0.03125.

Base conversion 20073942

Base System Value
2 Binary 1001100100100110111010110
3 Ternary 1101202212021100
4 Quaternary 1030210313112
5 Quinary 20114331232
6 Senary 1554130530
8 Octal 114446726
10 Decimal 20073942
12 Duodecimal 6880a46
16 Hexadecimal 1324dd6
20 Vigesimal 6594h2
36 Base36 by95i

Cryptographic Hash Functions

md5 c1ef7a9429aa7fe1650b37f57071066f
sha1 c70122d4be896367f20c072260dbef856b357757
sha256 f4daa53bbfc3aca4369ab7d22c55cc3323b000029790b4767e48ce8f7c2c526c
sha512 75b128b73bb67c73d6bfeda42259cf9e415dc92791db90ebfbe223fa432b3fcb5ed632f69f76d3c9fef6b8bf6c81b65dc78fdde55ce27618ee3ab6188ce2ddd7
ripemd-160 5d94fcc5bd80ca189cdc046a5312650389d0375a

20073942 as geometric shapes

Circle

Radius = n
Diameter 40147884
Circumference 126128297.43158
Area 1.2659460636001E+15

Sphere

Radius = n
Volume 3.3883370474449E+22
Surface area 5.0637842544004E+15
Circumference 126128297.43158

Square

Length = n
Perimeter 80295768
Area 402963147419364
Diagonal 28388841.026691

Cube

Length = n
Surface area 2417778884516184
Volume 8.0890588494338E+21
Space diagonal 34769087.452191

Equilateral Triangle

Length = n
Perimeter 60221826
Area 1.7448816122705E+14
Altitude 17384543.726095

Triangular Pyramid

Length = n
Surface area 1.7448816122705E+14
Volume 9.5330472764194E+20
Height 9462947.008897