20149404 (number)

20149404 is an even 8-digits composite number following 20149403 and preceding 20149405. In scientific notation, it is written as 2.0149404 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 36 positive divisors. There are 6105440 positive integers (up to 20149404) that are relatively prime to 20149404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0149404 × 10^7
Engineering notation 2.0149404 × 10^6

Prime Factorization of 20149404

Prime Factorization 2 × 2 × 3 × 11 × 11 × 13877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 915882
Product of the distinct prime numbers

The prime factorization of 20149404 is 2 × 2 × 3 × 11 × 11 × 13877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 37, 20, 73, 640, 8783, 5512, 99996, 44699, 758034, 677927, 9469226, 4969785, 34778126, 3840516, 998767683, 236516150, 2114803432, 5253378009

Basic calculations (n = 20149404)

Multiplication

n×y
n×2 40298808
n×3 60448212
n×4 80597616
n×5 100747020

Division

n÷y
n÷2 10074702
n÷3 6716468
n÷3 5037351
n÷5 4029880.8

Exponentiation

ny
n2 405998481555216
n3 8.1806274282426E+21
n4 1.6483476702514E+29
n5 3.3213223140354E+36

Nth Root

y√n
2√n 4488.8087506598
3√n 272.11599363623
4√n 66.998572750916
5√n 28.896978906625

Divisors of 20149404

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 13877, 27754, 41631, 55508, 83262, 152647, 166524, 305294, 457941, 610588, 915882, 1679117, 1831764, 3358234, 5037351, 6716468, 10074702, 20149404

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 -20149403
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 20149404 can be divided by 36 positive divisors. The sum of these divisors (counting 20149404) is 1, the average is 0.027777777777778.

Base conversion 20149404

Base System Value
2 Binary 1001100110111010010011100
3 Ternary 1101220200210020
4 Quaternary 1030313102130
5 Quinary 20124240104
6 Senary 1555512140
8 Octal 114672234
10 Decimal 20149404
12 Duodecimal 68b8650
16 Hexadecimal 133749c
20 Vigesimal 65ida4
36 Base36 bzvdo

Cryptographic Hash Functions

md5 86d4a24b20247f1c1b3c6433ee11e706
sha1 ae5c3e84c7d55c32b8922ba2f88093e0d4c73c50
sha256 c2b94279d40fe07c85eaa9d43a1daedc7ac1cf5600430930cc33a9388762839f
sha512 a643ca76c451044ba26eed65be5f5b4f4e76c6b298be66246be03b116a3585aceed22e924e2d153f099ed51eeba42a15c1289e4c3dd7b4b76de64126a8b310ac
ripemd-160 4c9ba4fc287a45df0f1868fe8e18399a001cde8d

20149404 as geometric shapes

Circle

Radius = n
Diameter 40298808
Circumference 126602439.16123
Area 1.2754818470225E+15

Sphere

Radius = n
Volume 3.4266932040429E+22
Surface area 5.1019273880899E+15
Circumference 126602439.16123

Square

Length = n
Perimeter 80597616
Area 405998481555216
Diagonal 28495560.410535

Cube

Length = n
Surface area 2435990889331296
Volume 8.1806274282426E+21
Space diagonal 34899791.470232

Equilateral Triangle

Length = n
Perimeter 60448212
Area 1.7580249946236E+14
Altitude 17449895.735116

Triangular Pyramid

Length = n
Surface area 1.7580249946236E+14
Volume 9.6409618814517E+20
Height 9498520.1368449