20348743 (number)

20348743 is an odd 8-digits prime number following 20348742 and preceding 20348744. In scientific notation, it is written as 2.0348743 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 20348742 positive integers (up to 20348743) that are relatively prime to 20348743.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-eight thousand seven hundred forty-three

Notation

Scientific notation 2.0348743 × 10^7
Engineering notation 2.0348743 × 10^6

Prime Factorization of 20348743

Prime Factorization 20348743

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20348743
Product of the distinct prime numbers

The prime factorization of 20348743 is 20348743. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 7, 89, 66, 664, 864, 1795, 3769, 63911, 33411, 618166, 758983, 523391, 1869004, 99143926, 93421767, 150092621, 77035821, 4316056104, 1770265188

Basic calculations (n = 20348743)

Multiplication

n×y
n×2 40697486
n×3 61046229
n×4 81394972
n×5 101743715

Division

n÷y
n÷2 10174371.5
n÷3 6782914.3333333
n÷3 5087185.75
n÷5 4069748.6

Exponentiation

ny
n2 414071341680049
n3 8.4258313155125E+21
n4 1.7145507600072E+29
n5 3.488895277584E+36

Nth Root

y√n
2√n 4510.9581022217
3√n 273.0104027129
4√n 67.163666533489
5√n 28.953929817002

Divisors of 20348743

1, 20348743

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20348744
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10174372
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4510.9582130629
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999017138
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20348743 can be divided by 2 positive divisors. The sum of these divisors (counting 20348743) is 20348744, the average is 10174372.

Base conversion 20348743

Base System Value
2 Binary 1001101100111111101000111
3 Ternary 1102021211020011
4 Quaternary 1031213331013
5 Quinary 20202124433
6 Senary 2004051051
8 Octal 115477507
10 Decimal 20348743
12 Duodecimal 6993a87
16 Hexadecimal 1367f47
20 Vigesimal 673bh3
36 Base36 c456v

Cryptographic Hash Functions

md5 4f99ff1c786bd0d4121e3b17fbc611a1
sha1 99ea95a594dd694209366b51cff8f12dec6b4075
sha256 75c0bddc65698aedfedef3f8dbc1790caa1e415acfeb313754387afac4ebb6cc
sha512 f87a5bcc961253d96a111ca987d7df64aa85cfc6b14c2529398e1c2332ed7d68a1cab15d85a49c97528c977fcac0b57181b6b24c2e27fc42b0409313277fe489
ripemd-160 c34831cb0243a6258c23f7129d1fbaf3c4edf689

20348743 as geometric shapes

Circle

Radius = n
Diameter 40697486
Circumference 127854923.03717
Area 1.3008434850841E+15

Sphere

Radius = n
Volume 3.5294039681601E+22
Surface area 5.2033739403364E+15
Circumference 127854923.03717

Square

Length = n
Perimeter 81394972
Area 414071341680049
Diagonal 28777468.327845

Cube

Length = n
Surface area 2484428050080294
Volume 8.4258313155125E+21
Space diagonal 35245056.746162

Equilateral Triangle

Length = n
Perimeter 61046229
Area 1.7929815043701E+14
Altitude 17622528.373081

Triangular Pyramid

Length = n
Surface area 1.7929815043701E+14
Volume 9.9299374338881E+20
Height 9592489.4426149