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

2002145 (number)

2002145 is an odd 7-digits composite number following 2002144 and preceding 2002146. In scientific notation, it is written as 2.002145 × 10^6. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 1601712 positive integers (up to 2002145) that are relatively prime to 2002145.

Interesting facts

2002145 has 4 divisors, whose sum is 2402580
The reverse of 2002145 is 5412002
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 14
Digital Root 5

Name

Name	two million two thousand one hundred forty-five

Notation

Scientific notation	2.002145 × 10^6
Engineering notation	2.002145 × 10^6

Prime Factorization of 2002145

Prime Factorization 5 × 400429

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2002145	Product of the distinct prime numbers

The prime factorization of 2002145 is 5 × 400429. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 96, 87, 317, 94, 6918, 8357, 51023, 73094, 248536, 992322, 6498913, 8562139, 3075056, 62610175, 708411812, 617623799, 1646053264, 6030207116

Basic calculations (n = 2002145)

Multiplication

n×y

n×2	4004290
n×3	6006435
n×4	8008580
n×5	10010725

Division

n÷y

n÷2	1001072.5
n÷3	667381.66666667
n÷3	500536.25
n÷5	400429

Exponentiation

n^y

n²	4008584601025
n³	8025767616019198625
n⁴	1.6068750503575E+25
n⁵	3.217196847698E+31

Nth Root

^y√n

²√n	1414.9717311664
³√n	126.03713107403
⁴√n	37.616109995139
⁵√n	18.209545466261

Divisors of 2002145

1, 5, 400429, 2002145

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	-2002144	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 2002145 can be divided by 4 positive divisors. The sum of these divisors (counting 2002145) is 1, the average is 0.25.

Base conversion 2002145

Base	System	Value
2	Binary	111101000110011100001
3	Ternary	10202201102112
4	Quaternary	13220303201
5	Quinary	1003032040
6	Senary	110525105
8	Octal	7506341
10	Decimal	2002145
12	Duodecimal	806795
16	Hexadecimal	1e8ce1
20	Vigesimal	ca575
36	Base36	16wv5

Cryptographic Hash Functions

md5	8be8c83f9027e69a5be0a061da220fb4
sha1	09635a816d645e528c95413b5902e3598d4d9dd5
sha256	f0faf741480a05d06d2fd69ad26b5ddc5c129ed2328276cd25a476136fd6b892
sha512	b922bcbfdd59d38cd7c2fc985a9f09d94b0c8b185b07a2cc2e6c57d535a3bc7fb3293c1da16905913aa9c51a6a887c6c890573de33a69d46bf0fc4b21d17e12a
ripemd-160	a2fa61dcd9dc6fde915bf529aadcdcb310d092dd

2002145 as geometric shapes

Circle

Radius = n

Diameter	4004290
Circumference	12579848.046843
Area	12593339933873

Sphere

Radius = n

Volume	3.3618256775873E+19
Surface area	50373359735493
Circumference	12579848.046843

Square

Length = n

Perimeter	8008580
Area	4008584601025
Diagonal	2831460.6128375

Cube

Length = n

Surface area	24051507606150
Volume	8025767616019198625
Space diagonal	3467816.86412

Equilateral Triangle

Length = n

Perimeter	6006435
Area	1735768048853.4
Altitude	1733908.43206

Triangular Pyramid

Length = n

Surface area	1735768048853.4
Volume	9.4584578425243E+17
Height	943820.20427916