20404556 (number)

20404556 is an even 8-digits composite number following 20404555 and preceding 20404557. In scientific notation, it is written as 2.0404556 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 36 positive divisors. There are 9086976 positive integers (up to 20404556) that are relatively prime to 20404556.

Interesting facts

Basic properties

Name

Name twenty million four hundred four thousand five hundred fifty-six

Notation

Scientific notation 2.0404556 × 10^7
Engineering notation 2.0404556 × 10^6

Prime Factorization of 20404556

Prime Factorization 2 × 2 × 17 × 19 × 17 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 600134
Product of the distinct prime numbers

The prime factorization of 20404556 is 2 × 2 × 17 × 19 × 17 × 929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 68, 94, 23, 568, 4555, 526, 53943, 91543, 570275, 810002, 5519966, 5167049, 50005555, 29962791, 611177682, 290436765, 4229736532, 3669050239

Basic calculations (n = 20404556)

Multiplication

n×y
n×2 40809112
n×3 61213668
n×4 81618224
n×5 102022780

Division

n÷y
n÷2 10202278
n÷3 6801518.6666667
n÷3 5101139
n÷5 4080911.2

Exponentiation

ny
n2 416345905557136
n3 8.4953533453113E+21
n4 1.7334391307419E+29
n5 3.5370055815815E+36

Nth Root

y√n
2√n 4517.140245775
3√n 273.25978125378
4√n 67.20967375144
5√n 28.969795520648

Divisors of 20404556

1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 929, 1156, 1292, 1858, 3716, 5491, 10982, 15793, 17651, 21964, 31586, 35302, 63172, 70604, 268481, 300067, 536962, 600134, 1073924, 1200268, 5101139, 10202278, 20404556

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20404555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20404556 can be divided by 36 positive divisors. The sum of these divisors (counting 20404556) is 1, the average is 0.027777777777778.

Base conversion 20404556

Base System Value
2 Binary 1001101110101100101001100
3 Ternary 1102101122210022
4 Quaternary 1031311211030
5 Quinary 20210421211
6 Senary 2005201312
8 Octal 115654514
10 Decimal 20404556
12 Duodecimal 6a00238
16 Hexadecimal 137594c
20 Vigesimal 67ab7g
36 Base36 c5c98

Cryptographic Hash Functions

md5 e4a177aaf1b2152bb0a0f0884faf7349
sha1 b0142f4e927511175eec4ba701c11ada7981629b
sha256 2f5a346907c9e44fa9d683c7165285c8c4eced1baffad2aee10214a773db0042
sha512 ffcfe9461ecef5a6e7a7784a4d2004c156358aa269310cedbf58624a432ab583aa35a6efc238495e47574804d0324118b0372144f6d1759d18cccdf4dc8ce7a3
ripemd-160 ba8282257c00252c43865ffaad82c2616b790d4c

20404556 as geometric shapes

Circle

Radius = n
Diameter 40809112
Circumference 128205606.45872
Area 1.3079892382505E+15

Sphere

Radius = n
Volume 3.5585252879039E+22
Surface area 5.231956953002E+15
Circumference 128205606.45872

Square

Length = n
Perimeter 81618224
Area 416345905557136
Diagonal 28856399.829401

Cube

Length = n
Surface area 2498075433342816
Volume 8.4953533453113E+21
Space diagonal 35341727.697884

Equilateral Triangle

Length = n
Perimeter 61213668
Area 1.8028306548706E+14
Altitude 17670863.848942

Triangular Pyramid

Length = n
Surface area 1.8028306548706E+14
Volume 1.0011869931742E+21
Height 9618799.9431338