20348021 (number)

20348021 is an odd 8-digits prime number following 20348020 and preceding 20348022. In scientific notation, it is written as 2.0348021 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 20348020 positive integers (up to 20348021) that are relatively prime to 20348021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0348021 × 10^7
Engineering notation 2.0348021 × 10^6

Prime Factorization of 20348021

Prime Factorization 20348021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20348021
Product of the distinct prime numbers

The prime factorization of 20348021 is 20348021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 4, 76, 77, 365, 237, 8380, 5729, 49104, 24884, 503964, 626347, 9622520, 8417036, 1852084, 85962619, 266621804, 655906639, 9528918418, 2144297083

Basic calculations (n = 20348021)

Multiplication

n×y
n×2 40696042
n×3 61044063
n×4 81392084
n×5 101740105

Division

n÷y
n÷2 10174010.5
n÷3 6782673.6666667
n÷3 5087005.25
n÷5 4069604.2

Exponentiation

ny
n2 414041958616441
n3 8.4249344688085E+21
n4 1.7143074349494E+29
n5 3.4882763686806E+36

Nth Root

y√n
2√n 4510.8780741669
3√n 273.00717375273
4√n 67.163070761892
5√n 28.953724349431

Divisors of 20348021

1, 20348021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20348022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10174011
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4510.8781850101
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999017103
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20348021 can be divided by 2 positive divisors. The sum of these divisors (counting 20348021) is 20348022, the average is 10174011.

Base conversion 20348021

Base System Value
2 Binary 1001101100111110001110101
3 Ternary 1102021210020102
4 Quaternary 1031213301311
5 Quinary 20202114041
6 Senary 2004043445
8 Octal 115476165
10 Decimal 20348021
12 Duodecimal 6993585
16 Hexadecimal 1367c75
20 Vigesimal 673a11
36 Base36 c44mt

Cryptographic Hash Functions

md5 f7857e13917596dc7a12ece300d16490
sha1 ef3130d56280b9034880c0aca0a80f47c6c187af
sha256 00fb45538aa5e4ca5a7aa21be6ee2a2c2d59d19c05d761d0ccb4e415a5d51703
sha512 c1f8dc913b21990995c89e3850aa680cab60232fdfc2ee389de159f273ff28320ebafa4c3f9743bf4ba82a69455b3c2980793537bd2eb61352f7d4a015aa5701
ripemd-160 c95a3cb3861f4d1bbc2d8422607848636a63bc92

20348021 as geometric shapes

Circle

Radius = n
Diameter 40696042
Circumference 127850386.57738
Area 1.3007511754673E+15

Sphere

Radius = n
Volume 3.5290282978912E+22
Surface area 5.2030047018694E+15
Circumference 127850386.57738

Square

Length = n
Perimeter 81392084
Area 414041958616441
Diagonal 28776447.265653

Cube

Length = n
Surface area 2484251751698646
Volume 8.4249344688085E+21
Space diagonal 35243806.205478

Equilateral Triangle

Length = n
Perimeter 61044063
Area 1.7928542719725E+14
Altitude 17621903.102739

Triangular Pyramid

Length = n
Surface area 1.7928542719725E+14
Volume 9.9288804899113E+20
Height 9592149.0885509