20246505 (number)

20246505 is an odd 8-digits composite number following 20246504 and preceding 20246506. In scientific notation, it is written as 2.0246505 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10745280 positive integers (up to 20246505) that are relatively prime to 20246505.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand five hundred five

Notation

Scientific notation 2.0246505 × 10^7
Engineering notation 2.0246505 × 10^6

Prime Factorization of 20246505

Prime Factorization 3 × 5 × 6397 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20246505
Product of the distinct prime numbers

The prime factorization of 20246505 is 3 × 5 × 6397 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 49, 69, 470, 366, 2695, 1588, 80013, 80927, 902375, 893237, 9120935, 2919782, 15278212, 49122134, 662122124, 930661388, 7647703290, 7619086198

Basic calculations (n = 20246505)

Multiplication

n×y
n×2 40493010
n×3 60739515
n×4 80986020
n×5 101232525

Division

n÷y
n÷2 10123252.5
n÷3 6748835
n÷3 5061626.25
n÷5 4049301

Exponentiation

ny
n2 409920964715025
n3 8.2994668617076E+21
n4 1.680351973129E+29
n5 3.4021254625716E+36

Nth Root

y√n
2√n 4499.6116499094
3√n 272.55240694488
4√n 67.079144671868
5√n 28.924776576236

Divisors of 20246505

1, 3, 5, 15, 211, 633, 1055, 3165, 6397, 19191, 31985, 95955, 1349767, 4049301, 6748835, 20246505

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 -20246504
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 20246505 can be divided by 16 positive divisors. The sum of these divisors (counting 20246505) is 1, the average is 0.0625.

Base conversion 20246505

Base System Value
2 Binary 1001101001110111111101001
3 Ternary 1102002121222120
4 Quaternary 1031032333221
5 Quinary 20140342010
6 Senary 2001541453
8 Octal 115167751
10 Decimal 20246505
12 Duodecimal 6944889
16 Hexadecimal 134efe9
20 Vigesimal 66ag55
36 Base36 c1yax

Cryptographic Hash Functions

md5 788828b28bc9d126ff687d7f12f7612d
sha1 21b8e295267d1287fa901bae9b02172be2af6113
sha256 05b33cb574e81ea9201efff05788bb18760f80b288b03f004a53aacf6ea28cec
sha512 056b68986086c83297ef890d475a51711ac8d4cda725dbe04cfcb539887a37229238fc7a617b391f329386c787cfe07b0306869e516f8144dacfd299cabad994
ripemd-160 70170971f3c3c435f715929e442546cd4e847d32

20246505 as geometric shapes

Circle

Radius = n
Diameter 40493010
Circumference 127212542.73774
Area 1.2878046913012E+15

Sphere

Radius = n
Volume 3.476472549527E+22
Surface area 5.1512187652047E+15
Circumference 127212542.73774

Square

Length = n
Perimeter 80986020
Area 409920964715025
Diagonal 28632881.961655

Cube

Length = n
Surface area 2459525788290150
Volume 8.2994668617076E+21
Space diagonal 35067975.335697

Equilateral Triangle

Length = n
Perimeter 60739515
Area 1.7750098449352E+14
Altitude 17533987.667849

Triangular Pyramid

Length = n
Surface area 1.7750098449352E+14
Volume 9.7810154969108E+20
Height 9544293.9872182