20349948 (number)

20349948 is an even 8-digits composite number following 20349947 and preceding 20349949. In scientific notation, it is written as 2.0349948 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6764800 positive integers (up to 20349948) that are relatively prime to 20349948.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand nine hundred forty-eight

Notation

Scientific notation 2.0349948 × 10^7
Engineering notation 2.0349948 × 10^6

Prime Factorization of 20349948

Prime Factorization 2 × 2 × 3 × 401 × 4229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10174974
Product of the distinct prime numbers

The prime factorization of 20349948 is 2 × 2 × 3 × 401 × 4229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 16, 73, 660, 450, 5903, 5584, 33494, 2192, 772038, 844484, 1758992, 6107271, 16452548, 41343936, 420039331, 863028750, 6710877800, 634780234

Basic calculations (n = 20349948)

Multiplication

n×y
n×2 40699896
n×3 61049844
n×4 81399792
n×5 101749740

Division

n÷y
n÷2 10174974
n÷3 6783316
n÷3 5087487
n÷5 4069989.6

Exponentiation

ny
n2 414120383602704
n3 8.4273282720551E+21
n4 1.7149569211525E+29
n5 3.4899284167694E+36

Nth Root

y√n
2√n 4511.091663888
3√n 273.01579159682
4√n 67.164660826122
5√n 28.954272724267

Divisors of 20349948

1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4229, 4812, 8458, 12687, 16916, 25374, 50748, 1695829, 3391658, 5087487, 6783316, 10174974, 20349948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349948 can be divided by 24 positive divisors. The sum of these divisors (counting 20349948) is 1, the average is 0.041666666666667.

Base conversion 20349948

Base System Value
2 Binary 1001101101000001111111100
3 Ternary 1102021212212210
4 Quaternary 1031220033330
5 Quinary 20202144243
6 Senary 2004100420
8 Octal 115501774
10 Decimal 20349948
12 Duodecimal 6994710
16 Hexadecimal 13683fc
20 Vigesimal 673eh8
36 Base36 c464c

Cryptographic Hash Functions

md5 fda2aef29c1d3cb396866c7854665b38
sha1 b7e5920c37fb291645c1303e8aaa6e8463d3b23d
sha256 88d457495d3b81c5065396ca8726a67b75df098832f66f85478da724d8ddcd20
sha512 564248c09b1ac65ace475b0e32a031ceff62f42abd2e64b4bcd6d852ec01aaeaa4e39fb63e67e18ad50225ccfead1d638016c86c98dcae249eb124b3140d39ae
ripemd-160 f75ef8737ea60c8832c28f6c44fd676dd513680c

20349948 as geometric shapes

Circle

Radius = n
Diameter 40699896
Circumference 127862494.27547
Area 1.300997554828E+15

Sphere

Radius = n
Volume 3.5300310118504E+22
Surface area 5.2039902193122E+15
Circumference 127862494.27547

Square

Length = n
Perimeter 81399792
Area 414120383602704
Diagonal 28779172.455187

Cube

Length = n
Surface area 2484722301616224
Volume 8.4273282720551E+21
Space diagonal 35247143.867385

Equilateral Triangle

Length = n
Perimeter 61049844
Area 1.7931938621245E+14
Altitude 17623571.933692

Triangular Pyramid

Length = n
Surface area 1.7931938621245E+14
Volume 9.9317016140921E+20
Height 9593057.4850624