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

1995087 (number)

1995087 is an odd 7-digits composite number following 1995086 and preceding 1995088. In scientific notation, it is written as 1.995087 × 10^6. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 1330056 positive integers (up to 1995087) that are relatively prime to 1995087.

Interesting facts

1995087 has 4 divisors, whose sum is 2660120
The reverse of 1995087 is 7805991
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	one million nine hundred ninety-five thousand eighty-seven

Notation

Scientific notation	1.995087 × 10^6
Engineering notation	1.995087 × 10^6

Prime Factorization of 1995087

Prime Factorization 3 × 665029

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1995087	Product of the distinct prime numbers

The prime factorization of 1995087 is 3 × 665029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 53, 95, 239, 817, 8813, 3192, 14910, 64483, 774272, 856260, 8271312, 852066, 50852890, 85465046, 963220065, 748375360, 7637900164, 991944102

Basic calculations (n = 1995087)

Multiplication

n×y

n×2	3990174
n×3	5985261
n×4	7980348
n×5	9975435

Division

n÷y

n÷2	997543.5
n÷3	665029
n÷3	498771.75
n÷5	399017.4

Exponentiation

n^y

n²	3980372137569
n³	7941188706826123503
n⁴	1.5843362353536E+25
n⁵	3.1608886267828E+31

Nth Root

^y√n

²√n	1412.475486513
³√n	125.88885386251
⁴√n	37.582914821937
⁵√n	18.196688796556

Divisors of 1995087

1, 3, 665029, 1995087

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	-1995086	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 1995087 can be divided by 4 positive divisors. The sum of these divisors (counting 1995087) is 1, the average is 0.25.

Base conversion 1995087

Base	System	Value
2	Binary	111100111000101001111
3	Ternary	10202100202010
4	Quaternary	13213011033
5	Quinary	1002320322
6	Senary	110432303
8	Octal	7470517
10	Decimal	1995087
12	Duodecimal	802693
16	Hexadecimal	1e714f
20	Vigesimal	c97e7
36	Base36	16rf3

Cryptographic Hash Functions

md5	b83fd31f77bac9c6fea05ee13aa53a1c
sha1	bb1e6c9f68dfdf44460e229afd8ccfb46acb6c62
sha256	c8745b2076b814113bbf79eadbd7adf5c0f367942a48f8d772654b3b445e0a1d
sha512	54fdb2f3d3bb36e0f46e528249bfb1db3b9993f64482dd7ea434ac4d31bb744a1a718e5496d45ce75d0ec68925b8ee52551d78d2d48a7dd79d195b689074f9be
ripemd-160	86bc764b2339774ce1c8acdf867dde8e89a6cf9b

1995087 as geometric shapes

Circle

Radius = n

Diameter	3990174
Circumference	12535501.324945
Area	12504707865940

Sphere

Radius = n

Volume	3.3263973469514E+19
Surface area	50018831463761
Circumference	12535501.324945

Square

Length = n

Perimeter	7980348
Area	3980372137569
Diagonal	2821479.0935143

Cube

Length = n

Surface area	23882232825414
Volume	7941188706826123503
Space diagonal	3455592.0495202

Equilateral Triangle

Length = n

Perimeter	5985261
Area	1723551693825.3
Altitude	1727796.0247601

Triangular Pyramid

Length = n

Surface area	1723551693825.3
Volume	9.3587806421313E+17
Height	940493.03117142