20348818 (number)

20348818 is an even 8-digits composite number following 20348817 and preceding 20348819. In scientific notation, it is written as 2.0348818 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 8720628 positive integers (up to 20348818) that are relatively prime to 20348818.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0348818 × 10^7
Engineering notation 2.0348818 × 10^6

Prime Factorization of 20348818

Prime Factorization 2 × 49 × 7 × 29663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20348818
Product of the distinct prime numbers

The prime factorization of 20348818 is 2 × 49 × 7 × 29663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 55, 40, 722, 782, 2752, 2325, 49883, 16252, 383896, 661311, 2879360, 8385936, 46934218, 10285963, 336798445, 306570022, 9168199637, 8156506929

Basic calculations (n = 20348818)

Multiplication

n×y
n×2 40697636
n×3 61046454
n×4 81395272
n×5 101744090

Division

n÷y
n÷2 10174409
n÷3 6782939.3333333
n÷3 5087204.5
n÷5 4069763.6

Exponentiation

ny
n2 414074393997124
n3 8.4259244819078E+21
n4 1.7145760376409E+29
n5 3.4889595737115E+36

Nth Root

y√n
2√n 4510.9664153039
3√n 273.01073812682
4√n 67.163728420212
5√n 28.953951160252

Divisors of 20348818

1, 2, 7, 14, 49, 98, 343, 686, 29663, 59326, 207641, 415282, 1453487, 2906974, 10174409, 20348818

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 -20348817
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 20348818 can be divided by 16 positive divisors. The sum of these divisors (counting 20348818) is 1, the average is 0.0625.

Base conversion 20348818

Base System Value
2 Binary 1001101100111111110010010
3 Ternary 1102021211022221
4 Quaternary 1031213332102
5 Quinary 20202130233
6 Senary 2004051254
8 Octal 115477622
10 Decimal 20348818
12 Duodecimal 6993b2a
16 Hexadecimal 1367f92
20 Vigesimal 673c0i
36 Base36 c458y

Cryptographic Hash Functions

md5 e08b3918f2d69d6eaf8082826761919b
sha1 475e96fdd6627f37228105fe07ce471cbd8828cd
sha256 a7559c570ed70e1dc9120506bc93fa07b1614c71488fe0b2015a7a0c8cda49d2
sha512 c381afe4025370df193a19a0ddebbb5cc6249e4e0dc429be85319ebec031435746e78d03c76846beacd482a22246ff0db95333a9cd4d65deb72bb190583391a6
ripemd-160 6ec47fb02803458f867409db1af5e8976dee3ddc

20348818 as geometric shapes

Circle

Radius = n
Diameter 40697636
Circumference 127855394.27607
Area 1.300853074221E+15

Sphere

Radius = n
Volume 3.5294429936085E+22
Surface area 5.203412296884E+15
Circumference 127855394.27607

Square

Length = n
Perimeter 81395272
Area 414074393997124
Diagonal 28777574.393862

Cube

Length = n
Surface area 2484446363982744
Volume 8.4259244819078E+21
Space diagonal 35245186.649972

Equilateral Triangle

Length = n
Perimeter 61046454
Area 1.7929947212908E+14
Altitude 17622593.324986

Triangular Pyramid

Length = n
Surface area 1.7929947212908E+14
Volume 9.9300472315379E+20
Height 9592524.7979539