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

1990123 (number)

1990123 is an odd 7-digits prime number following 1990122 and preceding 1990124. In scientific notation, it is written as 1.990123 × 10^6. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 1990122 positive integers (up to 1990123) that are relatively prime to 1990123.

Interesting facts

1990123 has 2 divisors, whose sum is 1990124
The reverse of 1990123 is 3210991
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	one million nine hundred ninety thousand one hundred twenty-three

Notation

Scientific notation	1.990123 × 10^6
Engineering notation	1.990123 × 10^6

Prime Factorization of 1990123

Prime Factorization 1990123

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	1990123	Product of the distinct prime numbers

The prime factorization of 1990123 is 1990123. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 56, 13, 569, 46, 3712, 1854, 85746, 41339, 664410, 525558, 7914789, 3693625, 52232449, 37498522, 824093149, 794988784, 7037084209, 9581630243

Basic calculations (n = 1990123)

Multiplication

n×y

n×2	3980246
n×3	5970369
n×4	7960492
n×5	9950615

Division

n÷y

n÷2	995061.5
n÷3	663374.33333333
n÷3	497530.75
n÷5	398024.6

Exponentiation

n^y

n²	3960589555129
n³	7882060367221990867
n⁴	1.5686269624197E+25
n⁵	3.1217605963316E+31

Nth Root

^y√n

²√n	1410.7171934871
³√n	125.78435862461
⁴√n	37.559515352132
⁵√n	18.187624690935

Divisors of 1990123

1, 1990123

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	1990124	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	995062	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1410.7175479167	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999989950375	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990123 can be divided by 2 positive divisors. The sum of these divisors (counting 1990123) is 1990124, the average is 995062.

Base conversion 1990123

Base	System	Value
2	Binary	111100101110111101011
3	Ternary	10202002221021
4	Quaternary	13211313223
5	Quinary	1002140443
6	Senary	110353311
8	Octal	7456753
10	Decimal	1990123
12	Duodecimal	7bb837
16	Hexadecimal	1e5deb
20	Vigesimal	c8f63
36	Base36	16nl7

Cryptographic Hash Functions

md5	60f41335d4ea2a694d37b016848cde20
sha1	ee9a41921ae01ad121cbabf2ea3f59a814a84a2e
sha256	b2b206ae2c308135c198c126f8f6ff48ba7a6306e4677280dbb5fa3ea8175d32
sha512	2c9b7a03049ef960d5e56e8c05842e89cbfb1993b296121b755f6457302d70ae3e3746806de2a63d5dda369552840bbdfae065799d351ec96c15ac2ecaa28a26
ripemd-160	fd95dad70b05a7992c0e6106b6c533a972b7624a

1990123 as geometric shapes

Circle

Radius = n

Diameter	3980246
Circumference	12504311.59308
Area	12442559050278

Sphere

Radius = n

Volume	3.3016297259754E+19
Surface area	49770236201111
Circumference	12504311.59308

Square

Length = n

Perimeter	7960492
Area	3960589555129
Diagonal	2814458.9373906

Cube

Length = n

Surface area	23763537330774
Volume	7882060367221990867
Space diagonal	3446994.1493114

Equilateral Triangle

Length = n

Perimeter	5970369
Area	1714985584352.5
Altitude	1723497.0746557

Triangular Pyramid

Length = n

Surface area	1714985584352.5
Volume	9.2890972256407E+17
Height	938152.97913021