20404841 (number)

20404841 is an odd 8-digits composite number following 20404840 and preceding 20404842. In scientific notation, it is written as 2.0404841 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 18120960 positive integers (up to 20404841) that are relatively prime to 20404841.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0404841 × 10^7
Engineering notation 2.0404841 × 10^6

Prime Factorization of 20404841

Prime Factorization 19 × 53 × 23 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20404841
Product of the distinct prime numbers

The prime factorization of 20404841 is 19 × 53 × 23 × 881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 17, 25, 994, 915, 5115, 2616, 61975, 33772, 824259, 422079, 1853191, 69853, 74505249, 22063350, 754844576, 590516420, 1725401168, 9914019334

Basic calculations (n = 20404841)

Multiplication

n×y
n×2 40809682
n×3 61214523
n×4 81619364
n×5 102024205

Division

n÷y
n÷2 10202420.5
n÷3 6801613.6666667
n÷3 5101210.25
n÷5 4080968.2

Exponentiation

ny
n2 416357536235281
n3 8.4957093260326E+21
n4 1.7335359797991E+29
n5 3.5372526035581E+36

Nth Root

y√n
2√n 4517.1717921726
3√n 273.26105349702
4√n 67.209908437466
5√n 28.969876447139

Divisors of 20404841

1, 19, 23, 53, 437, 881, 1007, 1219, 16739, 20263, 23161, 46693, 384997, 887167, 1073939, 20404841

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 -20404840
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 20404841 can be divided by 16 positive divisors. The sum of these divisors (counting 20404841) is 1, the average is 0.0625.

Base conversion 20404841

Base System Value
2 Binary 1001101110101101001101001
3 Ternary 1102101200011212
4 Quaternary 1031311221221
5 Quinary 20210423331
6 Senary 2005202505
8 Octal 115655151
10 Decimal 20404841
12 Duodecimal 6a00435
16 Hexadecimal 1375a69
20 Vigesimal 67ac21
36 Base36 c5ch5

Cryptographic Hash Functions

md5 8360822ecc58da68aae18a7081b429f0
sha1 8ba3e741cbcc7e9ab2fb74599c585a0a39741cea
sha256 592b556cf44c1ac75fd440838aca034d0924e0f52c480dacd69cc83829179cee
sha512 55d24fc6220a975427465eb02fde7d9c75ecfddc239e3db0fb948a0988bb4636e084f0013cb1673b29e53f458fcc63496567b29ee7b3cd844a5ae5a773de3aef
ripemd-160 78a61cecbdd73d56d7694c1e33245a84e3e3b655

20404841 as geometric shapes

Circle

Radius = n
Diameter 40809682
Circumference 128207397.16654
Area 1.3080257771035E+15

Sphere

Radius = n
Volume 3.5586744007598E+22
Surface area 5.232103108414E+15
Circumference 128207397.16654

Square

Length = n
Perimeter 81619364
Area 416357536235281
Diagonal 28856802.880267

Cube

Length = n
Surface area 2498145217411686
Volume 8.4957093260326E+21
Space diagonal 35342221.332365

Equilateral Triangle

Length = n
Perimeter 61214523
Area 1.8028810171843E+14
Altitude 17671110.666182

Triangular Pyramid

Length = n
Surface area 1.8028810171843E+14
Volume 1.0012289459046E+21
Height 9618934.2934222