20409048 (number)

20409048 is an even 8-digits composite number following 20409047 and preceding 20409049. In scientific notation, it is written as 2.0409048 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 6082560 positive integers (up to 20409048) that are relatively prime to 20409048.

Interesting facts

Basic properties

Name

Name twenty million four hundred nine thousand forty-eight

Notation

Scientific notation 2.0409048 × 10^7
Engineering notation 2.0409048 × 10^6

Prime Factorization of 20409048

Prime Factorization 2 × 2 × 2 × 3 × 11 × 219 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5102262
Product of the distinct prime numbers

The prime factorization of 20409048 is 2 × 2 × 2 × 3 × 11 × 219 × 353. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 70, 35, 858, 225, 1522, 7146, 41949, 73878, 451693, 102169, 4771724, 2249775, 30463847, 46655812, 265230612, 807230405, 4701884066, 9680600736

Basic calculations (n = 20409048)

Multiplication

n×y
n×2 40818096
n×3 61227144
n×4 81636192
n×5 102045240

Division

n÷y
n÷2 10204524
n÷3 6803016
n÷3 5102262
n÷5 4081809.6

Exponentiation

ny
n2 416529240266304
n3 8.5009652579985E+21
n4 1.7349660799682E+29
n5 3.5409006004444E+36

Nth Root

y√n
2√n 4517.6374356515
3√n 273.27983221483
4√n 67.213372446646
5√n 28.971070930549

Divisors of 20409048

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 219, 264, 353, 438, 657, 706, 876, 1059, 1314, 1412, 1752, 2118, 2409, 2628, 2824, 3883, 4236, 4818, 5256, 7227, 7766, 8472, 9636, 11649, 14454, 15532, 19272, 23298, 28908, 31064, 46596, 57816, 77307, 93192, 154614, 231921, 309228, 463842, 618456, 850377, 927684, 1700754, 1855368, 2551131, 3401508, 5102262, 6803016, 10204524, 20409048

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20409047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409048 can be divided by 64 positive divisors. The sum of these divisors (counting 20409048) is 1, the average is 0.015625.

Base conversion 20409048

Base System Value
2 Binary 1001101110110101011011000
3 Ternary 1102101212221200
4 Quaternary 1031312223120
5 Quinary 20211042143
6 Senary 2005234200
8 Octal 115665330
10 Decimal 20409048
12 Duodecimal 6a02960
16 Hexadecimal 1376ad8
20 Vigesimal 67b2c8
36 Base36 c5fq0

Cryptographic Hash Functions

md5 a5ec17c5c0c1434ab0d7eb579dc6e6c5
sha1 95969ee2c355721d9037d45edf53fc97d08a1f55
sha256 2a468ac001f6616865ccce30c3061c0182d76ef276413bcaa49b77468065afb0
sha512 4aea66459702eb3184f115a621ef291f311c418a598b5a8159525250d7b01b7a21bb617c714634f4a7f9aced528cb6fc93f07e4a8a77a5786c375a7271c2d70c
ripemd-160 33141e92272f3140ca12b9eeded26158512c6ed1

20409048 as geometric shapes

Circle

Radius = n
Diameter 40818096
Circumference 128233830.52712
Area 1.308565201226E+15

Sphere

Radius = n
Volume 3.5608760003934E+22
Surface area 5.2342608049038E+15
Circumference 128233830.52712

Square

Length = n
Perimeter 81636192
Area 416529240266304
Diagonal 28862752.476723

Cube

Length = n
Surface area 2499175441597824
Volume 8.5009652579985E+21
Space diagonal 35349508.070112

Equilateral Triangle

Length = n
Perimeter 61227144
Area 1.8036245174483E+14
Altitude 17674754.035056

Triangular Pyramid

Length = n
Surface area 1.8036245174483E+14
Volume 1.001848363427E+21
Height 9620917.4922412