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

1990213 (number)

1990213 is an odd 7-digits composite number following 1990212 and preceding 1990214. In scientific notation, it is written as 1.990213 × 10^6. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 1903660 positive integers (up to 1990213) that are relatively prime to 1990213.

Interesting facts

1990213 has 4 divisors, whose sum is 2076768
The reverse of 1990213 is 3120991
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	one million nine hundred ninety thousand two hundred thirteen

Notation

Scientific notation	1.990213 × 10^6
Engineering notation	1.990213 × 10^6

Prime Factorization of 1990213

Prime Factorization 23 × 86531

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1990213	Product of the distinct prime numbers

The prime factorization of 1990213 is 23 × 86531. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 1, 46, 321, 184, 158, 8137, 91841, 80512, 917550, 208595, 7904808, 9873102, 17466902, 26431532, 248015915, 597009164, 4181192548, 2676219681

Basic calculations (n = 1990213)

Multiplication

n×y

n×2	3980426
n×3	5970639
n×4	7960852
n×5	9951065

Division

n÷y

n÷2	995106.5
n÷3	663404.33333333
n÷3	497553.25
n÷5	398042.6

Exponentiation

n^y

n²	3960947785369
n³	7883129774762593597
n⁴	1.568910735842E+25
n⁵	3.1224665423122E+31

Nth Root

^y√n

²√n	1410.7490917949
³√n	125.78625472544
⁴√n	37.559939986571
⁵√n	18.187789188969

Divisors of 1990213

1, 23, 86531, 1990213

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	-1990212	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 1990213 can be divided by 4 positive divisors. The sum of these divisors (counting 1990213) is 1, the average is 0.25.

Base conversion 1990213

Base	System	Value
2	Binary	111100101111001000101
3	Ternary	10202010001121
4	Quaternary	13211321011
5	Quinary	1002141323
6	Senary	110353541
8	Octal	7457105
10	Decimal	1990213
12	Duodecimal	7bb8b1
16	Hexadecimal	1e5e45
20	Vigesimal	c8fad
36	Base36	16nnp

Cryptographic Hash Functions

md5	34c16e066848a9723533cfc4bf69fabb
sha1	80d9c0c897472835c1bc90421004012bc660e0da
sha256	a773b6e18ac31f653ed04530aa3dedeea6bc07862b06041fbb3da1a2437ae5ce
sha512	98ef4a0aefe1f1e0b583435f2e8d9f482cbfdd1cbc7b750d50ca602d6f44e7e8e7323d9786cea61a6bfc9481d1abe38ec095600118213b49ad740850370cd57b
ripemd-160	fd450033785c7f7fe6c16c5f11799e31953d0706

1990213 as geometric shapes

Circle

Radius = n

Diameter	3980426
Circumference	12504877.079758
Area	12443684463768

Sphere

Radius = n

Volume	3.3020776783585E+19
Surface area	49774737855072
Circumference	12504877.079758

Square

Length = n

Perimeter	7960852
Area	3960947785369
Diagonal	2814586.2166112

Cube

Length = n

Surface area	23765686712214
Volume	7883129774762593597
Space diagonal	3447150.0338841

Equilateral Triangle

Length = n

Perimeter	5970639
Area	1715140702596.6
Altitude	1723575.016942

Triangular Pyramid

Length = n

Surface area	1715140702596.6
Volume	9.2903575345137E+17
Height	938195.40553708