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

2238987 (number)

2238987 is an odd 7-digits composite number following 2238986 and preceding 2238988. In scientific notation, it is written as 2.238987 × 10^6. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 1492656 positive integers (up to 2238987) that are relatively prime to 2238987.

Interesting facts

2238987 has 4 divisors, whose sum is 2985320
The reverse of 2238987 is 7898322
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 39
Digital Root 3

Name

Name	two million two hundred thirty-eight thousand nine hundred eighty-seven

Notation

Scientific notation	2.238987 × 10^6
Engineering notation	2.238987 × 10^6

Prime Factorization of 2238987

Prime Factorization 3 × 746329

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2238987	Product of the distinct prime numbers

The prime factorization of 2238987 is 3 × 746329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 82, 18, 373, 100, 4744, 2327, 77684, 71298, 816283, 449983, 3486214, 3396090, 19389998, 19095883, 313682226, 162782768, 5270727753, 1858642540

Basic calculations (n = 2238987)

Multiplication

n×y

n×2	4477974
n×3	6716961
n×4	8955948
n×5	11194935

Division

n÷y

n÷2	1119493.5
n÷3	746329
n÷3	559746.75
n÷5	447797.4

Exponentiation

n^y

n²	5013062786169
n³	1.1224182408416E+19
n⁴	2.5130798498072E+25
n⁵	5.6267531136804E+31

Nth Root

^y√n

²√n	1496.3244968923
³√n	130.82292568253
⁴√n	38.682353817888
⁵√n	18.621313613435

Divisors of 2238987

1, 3, 746329, 2238987

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	-2238986	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 2238987 can be divided by 4 positive divisors. The sum of these divisors (counting 2238987) is 1, the average is 0.25.

Base conversion 2238987

Base	System	Value
2	Binary	1000100010101000001011
3	Ternary	11012202022110
4	Quaternary	20202220023
5	Quinary	1033121422
6	Senary	115553403
8	Octal	10425013
10	Decimal	2238987
12	Duodecimal	8bb863
16	Hexadecimal	222a0b
20	Vigesimal	djh97
36	Base36	1bzm3

Cryptographic Hash Functions

md5	4c75705d4f705865546c5e6bfca6bae6
sha1	0a39d557e3268b643a46caec0b371a3d321547ba
sha256	d8b182fe0ade01c45d2d71efecd91fa0267b62d3998cec138fc87049a561dda6
sha512	a4b10b77763a7fe3c929fd3e4e77a97846f51b4c70510dd5b2b7aa37e1f1e6fa74580e7d30dcba8f040ae82abc91e26fbd72697b39bce754d5a39a5c777acf48
ripemd-160	eb1a5334149229adf3f3c9aa1c62ddc129dcf120

2238987 as geometric shapes

Circle

Radius = n

Diameter	4477974
Circumference	14067970.221366
Area	15749001221013

Sphere

Radius = n

Volume	4.7015745329109E+19
Surface area	62996004884052
Circumference	14067970.221366

Square

Length = n

Perimeter	8955948
Area	5013062786169
Diagonal	3166405.781377

Cube

Length = n

Surface area	30078376717014
Volume	1.1224182408416E+19
Space diagonal	3878039.2414862

Equilateral Triangle

Length = n

Perimeter	6716961
Area	2170719861794.4
Altitude	1939019.6207431

Triangular Pyramid

Length = n

Surface area	2170719861794.4
Volume	1.3227825823776E+18
Height	1055468.5937923