Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20024945 (number)

20024945 is an odd 8-digits composite number following 20024944 and preceding 20024946. In scientific notation, it is written as 2.0024945 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 16019952 positive integers (up to 20024945) that are relatively prime to 20024945.

Interesting facts

20024945 has 4 divisors, whose sum is 24029940
The reverse of 20024945 is 54942002
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.0024945 × 10^7
Engineering notation	2.0024945 × 10^6

Prime Factorization of 20024945

Prime Factorization 5 × 4004989

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20024945	Product of the distinct prime numbers

The prime factorization of 20024945 is 5 × 4004989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 93, 6, 592, 51, 849, 8675, 56127, 92218, 780849, 29266, 6502345, 8961557, 33732111, 77017273, 654655959, 250732888, 1415020631, 9545633391

Basic calculations (n = 20024945)

Multiplication

n×y

n×2	40049890
n×3	60074835
n×4	80099780
n×5	100124725

Division

n÷y

n÷2	10012472.5
n÷3	6674981.6666667
n÷3	5006236.25
n÷5	4004989

Exponentiation

n^y

n²	400998422253025
n³	8.0299713507036E+21
n⁴	1.6079973464942E+29
n⁵	3.2200058423691E+36

Nth Root

^y√n

²√n	4474.9240217014
³√n	271.5545666862
⁴√n	66.894872910421
⁵√n	28.861192159762

Divisors of 20024945

1, 5, 4004989, 20024945

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20024944	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20024945 can be divided by 4 positive divisors. The sum of these divisors (counting 20024945) is 1, the average is 0.25.

Base conversion 20024945

Base	System	Value
2	Binary	1001100011000111001110001
3	Ternary	1101200101001122
4	Quaternary	1030120321301
5	Quinary	20111244240
6	Senary	1553112025
8	Octal	114307161
10	Decimal	20024945
12	Duodecimal	6858615
16	Hexadecimal	1318e71
20	Vigesimal	653275
36	Base36	bx7ch

Cryptographic Hash Functions

md5	1d8050d7c39ece22f1de551640c1ec8f
sha1	b6f1b705f7038d961919af79a5866fe46706f7b8
sha256	ba1bacbea92f1299baa961491bba480b8eb35e1d95e72afdd2753ceac6578768
sha512	40701e07d026c03ee54ceef4b762a0589453b63e0963c54402d4e3afdecd653f1e11529b67975ad75f2bd0215b432e559ff6c058fac7d117324ca979c87b5fe5
ripemd-160	609af30d6e4c550c508cbbb950677a34e2abc089

20024945 as geometric shapes

Circle

Radius = n

Diameter	40049890
Circumference	125820440.20108
Area	1.2597736974512E+15

Sphere

Radius = n

Volume	3.3635865338543E+22
Surface area	5.0390947898048E+15
Circumference	125820440.20108

Square

Length = n

Perimeter	80099780
Area	400998422253025
Diagonal	28319548.804775

Cube

Length = n

Surface area	2405990533518150
Volume	8.0299713507036E+21
Space diagonal	34684222.158772

Equilateral Triangle

Length = n

Perimeter	60074835
Area	1.736374102743E+14
Altitude	17342111.079386

Triangular Pyramid

Length = n

Surface area	1.736374102743E+14
Volume	9.4634119913604E+20
Height	9439849.6015918