20393973 (number)

20393973 is an odd 8-digits composite number following 20393972 and preceding 20393974. In scientific notation, it is written as 2.0393973 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 12878352 positive integers (up to 20393973) that are relatively prime to 20393973.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-three thousand nine hundred seventy-three

Notation

Scientific notation 2.0393973 × 10^7
Engineering notation 2.0393973 × 10^6

Prime Factorization of 20393973

Prime Factorization 3 × 3 × 361 × 6277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6797991
Product of the distinct prime numbers

The prime factorization of 20393973 is 3 × 3 × 361 × 6277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 73, 22, 519, 587, 2810, 1629, 21598, 10516, 112232, 787289, 4461224, 5068670, 37480765, 97644843, 546305332, 236907745, 8813600496, 8943392613

Basic calculations (n = 20393973)

Multiplication

n×y
n×2 40787946
n×3 61181919
n×4 81575892
n×5 101969865

Division

n÷y
n÷2 10196986.5
n÷3 6797991
n÷3 5098493.25
n÷5 4078794.6

Exponentiation

ny
n2 415914134724729
n3 8.4821416338945E+21
n4 1.7298456746382E+29
n5 3.5278425982738E+36

Nth Root

y√n
2√n 4515.9686668532
3√n 273.21253023167
4√n 67.200957335839
5√n 28.966789809851

Divisors of 20393973

1, 3, 9, 361, 1083, 3249, 6277, 18831, 56493, 2265997, 6797991, 20393973

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 -20393972
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 20393973 can be divided by 12 positive divisors. The sum of these divisors (counting 20393973) is 1, the average is 0.083333333333333.

Base conversion 20393973

Base System Value
2 Binary 1001101110010111111110101
3 Ternary 1102101010021100
4 Quaternary 1031302333311
5 Quinary 20210101343
6 Senary 2005040313
8 Octal 115627765
10 Decimal 20393973
12 Duodecimal 69b6099
16 Hexadecimal 1372ff5
20 Vigesimal 6794id
36 Base36 c5439

Cryptographic Hash Functions

md5 3cbbb011fe2db768ee4b96965cba17cd
sha1 6dce81b04db35009630dd3cc56cc6eaa06991e49
sha256 ed0db25d4393eaff6494a18a3cd6028682247328c4ced8f1ab24689cb29dca98
sha512 65f024bf00d2d61bb6b49c47c490598aeb008cef79d3e8641ce377b901d6b36e2281b77bfeda3f2934598ab204e99b972d0b354caf4da853e2f535b3aab50125
ripemd-160 ecfdcd52b8aad0e69b93ff0573428025242d6f40

20393973 as geometric shapes

Circle

Radius = n
Diameter 40787946
Circumference 128139111.50862
Area 1.3066327901754E+15

Sphere

Radius = n
Volume 3.5529911791668E+22
Surface area 5.2265311607015E+15
Circumference 128139111.50862

Square

Length = n
Perimeter 81575892
Area 415914134724729
Diagonal 28841433.207271

Cube

Length = n
Surface area 2495484808348374
Volume 8.4821416338945E+21
Space diagonal 35323397.404188

Equilateral Triangle

Length = n
Perimeter 61181919
Area 1.8009610323232E+14
Altitude 17661698.702094

Triangular Pyramid

Length = n
Surface area 1.8009610323232E+14
Volume 9.9962997805192E+20
Height 9613811.0690902