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

1990969 (number)

1990969 is an odd 7-digits prime number following 1990968 and preceding 1990970. In scientific notation, it is written as 1.990969 × 10^6. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 1990968 positive integers (up to 1990969) that are relatively prime to 1990969.

Interesting facts

1990969 has 2 divisors, whose sum is 1990970
The reverse of 1990969 is 9690991
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 43
Digital Root 7

Name

Name	one million nine hundred ninety thousand nine hundred sixty-nine

Notation

Scientific notation	1.990969 × 10^6
Engineering notation	1.990969 × 10^6

Prime Factorization of 1990969

Prime Factorization 1990969

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	1990969	Product of the distinct prime numbers

The prime factorization of 1990969 is 1990969. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 19, 22, 946, 859, 5294, 1191, 41719, 98996, 648106, 886090, 2273331, 9119428, 63509479, 36169797, 92487341, 100699225, 2566120558, 1092611484

Basic calculations (n = 1990969)

Multiplication

n×y

n×2	3981938
n×3	5972907
n×4	7963876
n×5	9954845

Division

n÷y

n÷2	995484.5
n÷3	663656.33333333
n÷3	497742.25
n÷5	398193.8

Exponentiation

n^y

n²	3963957558961
n³	7892116617207023209
n⁴	1.5712959529244E+25
n⁵	3.1284015320979E+31

Nth Root

^y√n

²√n	1411.0170091108
³√n	125.8021797161
⁴√n	37.563506347395
⁵√n	18.189170737566

Divisors of 1990969

1, 1990969

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	1990970	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	995485	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1411.0173634651	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999989954645	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990969 can be divided by 2 positive divisors. The sum of these divisors (counting 1990969) is 1990970, the average is 995485.

Base conversion 1990969

Base	System	Value
2	Binary	111100110000100111001
3	Ternary	10202011002121
4	Quaternary	13212010321
5	Quinary	1002202334
6	Senary	110401241
8	Octal	7460471
10	Decimal	1990969
12	Duodecimal	800221
16	Hexadecimal	1e6139
20	Vigesimal	c8h89
36	Base36	16o8p

Cryptographic Hash Functions

md5	1925f8393da1cce32c2543a378f53a05
sha1	dd4cb92f95e157989b4d1cb4f9afcf579dd58a62
sha256	4840d272fa76fb4c99f2a9b250b651879cc6ca88e54a9b4edcc74bcef4e40972
sha512	d8a7b1e1788cf6ee0666e622e8cb1c2b4103161bbf53e217de998e1df9d7a1a8b1cc4834a1cdb7862ee5740f5cc9485204550380d595918705b5bfaa966d20dc
ripemd-160	d5fa8c64bfb3f5c1cb3133a2f4bf549c1c878141

1990969 as geometric shapes

Circle

Radius = n

Diameter	3981938
Circumference	12509627.16785
Area	12453139946374

Sphere

Radius = n

Volume	3.3058420781189E+19
Surface area	49812559785494
Circumference	12509627.16785

Square

Length = n

Perimeter	7963876
Area	3963957558961
Diagonal	2815655.3620644

Cube

Length = n

Surface area	23783745353766
Volume	7892116617207023209
Space diagonal	3448459.4642946

Equilateral Triangle

Length = n

Perimeter	5972907
Area	1716443972791.8
Altitude	1724229.7321473

Triangular Pyramid

Length = n

Surface area	1716443972791.8
Volume	9.3009486299035E+17
Height	938551.7873548