20349040 (number)

20349040 is an even 8-digits composite number following 20349039 and preceding 20349041. In scientific notation, it is written as 2.0349040 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 8064000 positive integers (up to 20349040) that are relatively prime to 20349040.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand forty

Notation

Scientific notation 2.0349040 × 10^7
Engineering notation 2.0349040 × 10^6

Prime Factorization of 20349040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 113 × 2251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2543630
Product of the distinct prime numbers

The prime factorization of 20349040 is 2 × 2 × 2 × 2 × 5 × 113 × 2251. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 48, 99, 588, 398, 7407, 4389, 29082, 57150, 16504, 704831, 5648334, 8462816, 61023442, 38320240, 84007849, 615547624, 9340255289, 1937163448

Basic calculations (n = 20349040)

Multiplication

n×y
n×2 40698080
n×3 61047120
n×4 81396160
n×5 101745200

Division

n÷y
n÷2 10174520
n÷3 6783013.3333333
n÷3 5087260
n÷5 4069808

Exponentiation

ny
n2 414083428921600
n3 8.4262002584628E+21
n4 1.7146508610747E+29
n5 3.4891498958043E+36

Nth Root

y√n
2√n 4510.9910219374
3√n 273.0117309472
4√n 67.163911603907
5√n 28.954014335903

Divisors of 20349040

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2251, 2260, 4502, 4520, 9004, 9040, 11255, 18008, 22510, 36016, 45020, 90040, 180080, 254363, 508726, 1017452, 1271815, 2034904, 2543630, 4069808, 5087260, 10174520, 20349040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349040 can be divided by 40 positive divisors. The sum of these divisors (counting 20349040) is 1, the average is 0.025.

Base conversion 20349040

Base System Value
2 Binary 1001101101000000001110000
3 Ternary 1102021211122011
4 Quaternary 1031220001300
5 Quinary 20202132130
6 Senary 2004052304
8 Octal 115500160
10 Decimal 20349040
12 Duodecimal 6994094
16 Hexadecimal 1368070
20 Vigesimal 673cc0
36 Base36 c45f4

Cryptographic Hash Functions

md5 150ecea3eb7ee96d73d482189ada66ab
sha1 05fbc5c8d965291575a594d237979cf46d932d4a
sha256 850e044db22def57652440a2b3a3b2c4eaf3bf8077aa6cc168e9ec75230c2de8
sha512 682324bbae07a5af64bc8b4884085db7835380aa2c2f754da127f6c09b2d9385d8d964e6b9a5157ddbdb42a3226b6b43d18dee74d141259944993dd4df1535ca
ripemd-160 caf3aef6ff5340f69b2ff823da295743f34f3f49

20349040 as geometric shapes

Circle

Radius = n
Diameter 40698080
Circumference 127856789.14321
Area 1.3008814582734E+15

Sphere

Radius = n
Volume 3.5295585106218E+22
Surface area 5.2035258330935E+15
Circumference 127856789.14321

Square

Length = n
Perimeter 81396160
Area 414083428921600
Diagonal 28777888.349273

Cube

Length = n
Surface area 2484500573529600
Volume 8.4262002584628E+21
Space diagonal 35245571.165251

Equilateral Triangle

Length = n
Perimeter 61047120
Area 1.7930338436614E+14
Altitude 17622785.582626

Triangular Pyramid

Length = n
Surface area 1.7930338436614E+14
Volume 9.9303722373248E+20
Height 9592629.4497575