20403393 (number)

20403393 is an odd 8-digits composite number following 20403392 and preceding 20403394. In scientific notation, it is written as 2.0403393 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 13353984 positive integers (up to 20403393) that are relatively prime to 20403393.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand three hundred ninety-three

Notation

Scientific notation 2.0403393 × 10^7
Engineering notation 2.0403393 × 10^6

Prime Factorization of 20403393

Prime Factorization 3 × 433 × 113 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20403393
Product of the distinct prime numbers

The prime factorization of 20403393 is 3 × 433 × 113 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 13, 4, 626, 528, 568, 8264, 52186, 873, 972998, 791967, 5723405, 6550379, 70491356, 56399645, 853180663, 882522303, 3115655489, 8215721084

Basic calculations (n = 20403393)

Multiplication

n×y
n×2 40806786
n×3 61210179
n×4 81613572
n×5 102016965

Division

n÷y
n÷2 10201696.5
n÷3 6801131
n÷3 5100848.25
n÷5 4080678.6

Exponentiation

ny
n2 416298445912449
n3 8.4939007972409E+21
n4 1.7330439606912E+29
n5 3.5359977016259E+36

Nth Root

y√n
2√n 4517.0115120509
3√n 273.25458948576
4√n 67.208716042273
5√n 28.9694652744

Divisors of 20403393

1, 3, 113, 139, 339, 417, 433, 1299, 15707, 47121, 48929, 60187, 146787, 180561, 6801131, 20403393

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 -20403392
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 20403393 can be divided by 16 positive divisors. The sum of these divisors (counting 20403393) is 1, the average is 0.0625.

Base conversion 20403393

Base System Value
2 Binary 1001101110101010011000001
3 Ternary 1102101121012020
4 Quaternary 1031311103001
5 Quinary 20210402033
6 Senary 2005152053
8 Octal 115652301
10 Decimal 20403393
12 Duodecimal 69bb629
16 Hexadecimal 13754c1
20 Vigesimal 67a89d
36 Base36 c5bcx

Cryptographic Hash Functions

md5 7c71cdf337a183ef339aa48e496059e1
sha1 ad6f029f2602c307588ce94e136bcf53f5240e66
sha256 1503218fe25f464cbef2e28040d8170aeebea7bcbbb2aa090f5e5207bef6c652
sha512 a7373578c3d7f510c358e4cf289db215249a7cb805417489b7885988ccbdf8f097e00d87e2b92b4ebeeb7ddcd4e3e8336f558fba52105fa5fff66484b5663b49
ripemd-160 3e22334f4c7532004d54e59e5e5e7cf048707c73

20403393 as geometric shapes

Circle

Radius = n
Diameter 40806786
Circumference 128198299.11421
Area 1.3078401393794E+15

Sphere

Radius = n
Volume 3.557916845991E+22
Surface area 5.2313605575176E+15
Circumference 128198299.11421

Square

Length = n
Perimeter 81613572
Area 416298445912449
Diagonal 28854755.099028

Cube

Length = n
Surface area 2497790675474694
Volume 8.4939007972409E+21
Space diagonal 35339713.322795

Equilateral Triangle

Length = n
Perimeter 61210179
Area 1.8026251485808E+14
Altitude 17669856.661398

Triangular Pyramid

Length = n
Surface area 1.8026251485808E+14
Volume 1.0010158087425E+21
Height 9618251.6996761