20404846 (number)

20404846 is an even 8-digits composite number following 20404845 and preceding 20404847. In scientific notation, it is written as 2.0404846 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 7949880 positive integers (up to 20404846) that are relatively prime to 20404846.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0404846 × 10^7
Engineering notation 2.0404846 × 10^6

Prime Factorization of 20404846

Prime Factorization 2 × 7 × 11 × 132499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20404846
Product of the distinct prime numbers

The prime factorization of 20404846 is 2 × 7 × 11 × 132499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 74, 56, 241, 701, 1522, 157, 81913, 83781, 180891, 391026, 6309595, 9430686, 20697359, 36151120, 290417539, 142585817, 1120495703, 2217024043

Basic calculations (n = 20404846)

Multiplication

n×y
n×2 40809692
n×3 61214538
n×4 81619384
n×5 102024230

Division

n÷y
n÷2 10202423
n÷3 6801615.3333333
n÷3 5101211.5
n÷5 4080969.2

Exponentiation

ny
n2 416357740283716
n3 8.4957155713972E+21
n4 1.7335376789416E+29
n5 3.5372569374001E+36

Nth Root

y√n
2√n 4517.1723456162
3√n 273.26107581697
4√n 67.209912554743
5√n 28.969877866894

Divisors of 20404846

1, 2, 7, 11, 14, 22, 77, 154, 132499, 264998, 927493, 1457489, 1854986, 2914978, 10202423, 20404846

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 -20404845
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 20404846 can be divided by 16 positive divisors. The sum of these divisors (counting 20404846) is 1, the average is 0.0625.

Base conversion 20404846

Base System Value
2 Binary 1001101110101101001101110
3 Ternary 1102101200012001
4 Quaternary 1031311221232
5 Quinary 20210423341
6 Senary 2005202514
8 Octal 115655156
10 Decimal 20404846
12 Duodecimal 6a0043a
16 Hexadecimal 1375a6e
20 Vigesimal 67ac26
36 Base36 c5cha

Cryptographic Hash Functions

md5 cf7992ee0fff826e0a3dc6edb5758fe7
sha1 5a75bb43f8b7614115e2f32c1740d94a6582350a
sha256 ba6cb3519cc777daeff1c2c35435cf2a48303d722a2fe53bd9f38fcf1c0e896e
sha512 b7adc67bef44bafc6eafe98527a9994c2a6cf9d9dc09747cdc5d0e5e525c2923ba81547f1f340f8fcc5ad9593d5510a6eb287ab665a2bd2f438a98e40c819811
ripemd-160 2de21e3908c1dc555e1b881222eb510051523617

20404846 as geometric shapes

Circle

Radius = n
Diameter 40809692
Circumference 128207428.58246
Area 1.3080264181406E+15

Sphere

Radius = n
Volume 3.558677016812E+22
Surface area 5.2321056725623E+15
Circumference 128207428.58246

Square

Length = n
Perimeter 81619384
Area 416357740283716
Diagonal 28856809.951334

Cube

Length = n
Surface area 2498146441702296
Volume 8.4957155713972E+21
Space diagonal 35342229.992619

Equilateral Triangle

Length = n
Perimeter 61214538
Area 1.8028819007399E+14
Altitude 17671114.996309

Triangular Pyramid

Length = n
Surface area 1.8028819007399E+14
Volume 1.0012296819279E+21
Height 9618936.6504448