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

2445142 (number)

2445142 is an even 7-digits composite number following 2445141 and preceding 2445143. In scientific notation, it is written as 2.445142 × 10^6. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 1047912 positive integers (up to 2445142) that are relatively prime to 2445142.

Interesting facts

2445142 has 8 divisors, whose sum is 4191696
The reverse of 2445142 is 2415442
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 22
Digital Root 4

Name

Name	two million four hundred forty-five thousand one hundred forty-two

Notation

Scientific notation	2.445142 × 10^6
Engineering notation	2.445142 × 10^6

Prime Factorization of 2445142

Prime Factorization 2 × 7 × 174653

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2445142	Product of the distinct prime numbers

The prime factorization of 2445142 is 2 × 7 × 174653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 97, 64, 456, 678, 2151, 344, 68257, 29256, 550102, 571710, 2136353, 3534740, 5414366, 50155364, 809318254, 242612859, 3457554694, 4707909886

Basic calculations (n = 2445142)

Multiplication

n×y

n×2	4890284
n×3	7335426
n×4	9780568
n×5	12225710

Division

n÷y

n÷2	1222571
n÷3	815047.33333333
n÷3	611285.5
n÷5	489028.4

Exponentiation

n^y

n²	5978719400164
n³	1.4618817911556E+19
n⁴	3.5745085665897E+25
n⁵	8.7401810255284E+31

Nth Root

^y√n

²√n	1563.694983045
³√n	134.72081305706
⁴√n	39.543583335921
⁵√n	18.952251770016

Divisors of 2445142

1, 2, 7, 14, 174653, 349306, 1222571, 2445142

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	-2445141	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 2445142 can be divided by 8 positive divisors. The sum of these divisors (counting 2445142) is 1, the average is 0.125.

Base conversion 2445142

Base	System	Value
2	Binary	1001010100111101010110
3	Ternary	11121020002211
4	Quaternary	21110331112
5	Quinary	1111221032
6	Senary	124224034
8	Octal	11247526
10	Decimal	2445142
12	Duodecimal	99b01a
16	Hexadecimal	254f56
20	Vigesimal	f5ch2
36	Base36	1geom

Cryptographic Hash Functions

md5	2e3306217a3b295d4d6f3edb275b1af3
sha1	272ef0ed9df75faa1ba7c6bfe17059bb68b4db42
sha256	eeded3d900501964565e86d32a34bc6fbf05a55b6970a1000669696e883955e6
sha512	aef1225934305b592d71ca2abd8804fb3e6e30db14bea1de9c85d72164c970501a3446d33de756d98519dea08b4d32d6b262746ed0dbd5598b32d54fea9d13d9
ripemd-160	53794e33db627b1438dc42e53bb11af9fdc3eabb

2445142 as geometric shapes

Circle

Radius = n

Diameter	4890284
Circumference	15363280.288368
Area	18782700945430

Sphere

Radius = n

Volume	6.1235161273481E+19
Surface area	75130803781720
Circumference	15363280.288368

Square

Length = n

Perimeter	9780568
Area	5978719400164
Diagonal	3457952.9783281

Cube

Length = n

Surface area	35872316400984
Volume	1.4618817911556E+19
Space diagonal	4235110.1757206

Equilateral Triangle

Length = n

Perimeter	7335426
Area	2588861441320.4
Altitude	2117555.0878603

Triangular Pyramid

Length = n

Surface area	2588861441320.4
Volume	1.7228442130321E+18
Height	1152650.992776