20249735 (number)

20249735 is an odd 8-digits composite number following 20249734 and preceding 20249736. In scientific notation, it is written as 2.0249735 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 14678400 positive integers (up to 20249735) that are relatively prime to 20249735.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-nine thousand seven hundred thirty-five

Notation

Scientific notation 2.0249735 × 10^7
Engineering notation 2.0249735 × 10^6

Prime Factorization of 20249735

Prime Factorization 5 × 11 × 661 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20249735
Product of the distinct prime numbers

The prime factorization of 20249735 is 5 × 11 × 661 × 557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 25, 56, 818, 192, 9796, 8921, 68014, 6077, 182592, 466454, 3032222, 1026320, 47386921, 96402189, 925542309, 712588324, 7244765405, 1746729651

Basic calculations (n = 20249735)

Multiplication

n×y
n×2 40499470
n×3 60749205
n×4 80998940
n×5 101248675

Division

n÷y
n÷2 10124867.5
n÷3 6749911.6666667
n÷3 5062433.75
n÷5 4049947

Exponentiation

ny
n2 410051767570225
n3 8.3034396295787E+21
n4 1.6814245208747E+29
n5 3.4048400970214E+36

Nth Root

y√n
2√n 4499.9705554592
3√n 272.56689993949
4√n 67.081819857986
5√n 28.925699412716

Divisors of 20249735

1, 5, 11, 55, 557, 661, 2785, 3305, 6127, 7271, 30635, 36355, 368177, 1840885, 4049947, 20249735

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 -20249734
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 20249735 can be divided by 16 positive divisors. The sum of these divisors (counting 20249735) is 1, the average is 0.0625.

Base conversion 20249735

Base System Value
2 Binary 1001101001111110010000111
3 Ternary 1102002210102012
4 Quaternary 1031033302013
5 Quinary 20140442420
6 Senary 2002004435
8 Octal 115176207
10 Decimal 20249735
12 Duodecimal 694671b
16 Hexadecimal 134fc87
20 Vigesimal 66b46f
36 Base36 c20sn

Cryptographic Hash Functions

md5 f829eb93515714566cff2e081120d3fe
sha1 74ef2e7c6d4bc2327aac23b053ae36ba3b33f85c
sha256 a5af327dad02fccdbdfb546a61bde054172a1b69ccb265a3caf5ff7473f1d928
sha512 560444b11a054456669484a1c29f6ef7f4e1223eaaf5084bec905bb7ce4358d587956ea928798cfc7b7207eaa74de18346fb717ab09e9e826039b26f7d7c5247
ripemd-160 406b22916c1cbdd212abbbb40433b9a05a2f668c

20249735 as geometric shapes

Circle

Radius = n
Diameter 40499470
Circumference 127232837.42628
Area 1.2882156205901E+15

Sphere

Radius = n
Volume 3.4781366586414E+22
Surface area 5.1528624823605E+15
Circumference 127232837.42628

Square

Length = n
Perimeter 80998940
Area 410051767570225
Diagonal 28637449.871461

Cube

Length = n
Surface area 2460310605421350
Volume 8.3034396295787E+21
Space diagonal 35073569.859806

Equilateral Triangle

Length = n
Perimeter 60749205
Area 1.7755762379126E+14
Altitude 17536784.929903

Triangular Pyramid

Length = n
Surface area 1.7755762379126E+14
Volume 9.785697448747E+20
Height 9545816.6238204