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

20024921 (number)

20024921 is an odd 8-digits composite number following 20024920 and preceding 20024922. In scientific notation, it is written as 2.0024921 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 17137008 positive integers (up to 20024921) that are relatively prime to 20024921.

Interesting facts

20024921 has 8 divisors, whose sum is 22921920
The reverse of 20024921 is 12942002
Previous prime number is 757

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million twenty-four thousand nine hundred twenty-one

Notation

Scientific notation	2.0024921 × 10^7
Engineering notation	2.0024921 × 10^6

Prime Factorization of 20024921

Prime Factorization 7 × 757 × 3779

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20024921	Product of the distinct prime numbers

The prime factorization of 20024921 is 7 × 757 × 3779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 28, 55, 329, 986, 7759, 410, 10319, 617, 456848, 808175, 574780, 9065, 12037776, 33368422, 974003923, 707520263, 2763869116, 6927205368

Basic calculations (n = 20024921)

Multiplication

n×y

n×2	40049842
n×3	60074763
n×4	80099684
n×5	100124605

Division

n÷y

n÷2	10012460.5
n÷3	6674973.6666667
n÷3	5006230.25
n÷5	4004984.2

Exponentiation

n^y

n²	400997461056241
n³	8.0299424788518E+21
n⁴	1.6079896377355E+29
n⁵	3.2199865464472E+36

Nth Root

^y√n

²√n	4474.9213400908
³√n	271.55445819964
⁴√n	66.894852866949
⁵√n	28.861185241701

Divisors of 20024921

1, 7, 757, 3779, 5299, 26453, 2860703, 20024921

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20024920	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20024921 can be divided by 8 positive divisors. The sum of these divisors (counting 20024921) is 1, the average is 0.125.

Base conversion 20024921

Base	System	Value
2	Binary	1001100011000111001011001
3	Ternary	1101200101000202
4	Quaternary	1030120321121
5	Quinary	20111244141
6	Senary	1553111545
8	Octal	114307131
10	Decimal	20024921
12	Duodecimal	68585b5
16	Hexadecimal	1318e59
20	Vigesimal	653261
36	Base36	bx7bt

Cryptographic Hash Functions

md5	21e88daa0e2d2b0efa28489340fa3be2
sha1	6d33911a609d697f9bba49166c6ef6919638d07d
sha256	9514b09b87569ad333b4ca741d1f3ef6c13b66679d82c2ec7beffff99bc413c3
sha512	f14748839cfa1609fd7c494d0cf791aaaa0dfcc47974538e32c0059118ab7ff8559bd63d591c5edcbf98876a43144164356f90b6736828707ea599f8ff39c93f
ripemd-160	9bcf6dc1b4b50bd756df748328d7bca24d12fec8

20024921 as geometric shapes

Circle

Radius = n

Diameter	40049842
Circumference	125820289.40463
Area	1.2597706777624E+15

Sphere

Radius = n

Volume	3.3635744400413E+22
Surface area	5.0390827110498E+15
Circumference	125820289.40463

Square

Length = n

Perimeter	80099684
Area	400997461056241
Diagonal	28319514.86365

Cube

Length = n

Surface area	2405984766337446
Volume	8.0299424788518E+21
Space diagonal	34684180.589553

Equilateral Triangle

Length = n

Perimeter	60074763
Area	1.7363699406388E+14
Altitude	17342090.294776

Triangular Pyramid

Length = n

Surface area	1.7363699406388E+14
Volume	9.4633779655567E+20
Height	9439838.2878833