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

1990246 (number)

1990246 is an even 7-digits composite number following 1990245 and preceding 1990247. In scientific notation, it is written as 1.990246 × 10^6. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 984768 positive integers (up to 1990246) that are relatively prime to 1990246.

Interesting facts

1990246 has 8 divisors, whose sum is 3016440
The reverse of 1990246 is 6420991
Previous prime number is 97

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4

Name

Name	one million nine hundred ninety thousand two hundred forty-six

Notation

Scientific notation	1.990246 × 10^6
Engineering notation	1.990246 × 10^6

Prime Factorization of 1990246

Prime Factorization 2 × 97 × 10259

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1990246	Product of the distinct prime numbers

The prime factorization of 1990246 is 2 × 97 × 10259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 48, 30, 115, 161, 2089, 6822, 23430, 9641, 202122, 307375, 695414, 5144765, 48069430, 28128691, 178577927, 318412741, 7711685588, 8079089532

Basic calculations (n = 1990246)

Multiplication

n×y

n×2	3980492
n×3	5970738
n×4	7960984
n×5	9951230

Division

n÷y

n÷2	995123
n÷3	663415.33333333
n÷3	497561.5
n÷5	398049.2

Exponentiation

n^y

n²	3961079140516
n³	7883521915095406936
n⁴	1.5690147957431E+25
n⁵	3.1227254211685E+31

Nth Root

^y√n

²√n	1410.7607876603
³√n	125.78694994809
⁴√n	37.560095682257
⁵√n	18.187849503425

Divisors of 1990246

1, 2, 97, 194, 10259, 20518, 995123, 1990246

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1990245	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990246 can be divided by 8 positive divisors. The sum of these divisors (counting 1990246) is 1, the average is 0.125.

Base conversion 1990246

Base	System	Value
2	Binary	111100101111001100110
3	Ternary	10202010002211
4	Quaternary	13211321212
5	Quinary	1002141441
6	Senary	110354034
8	Octal	7457146
10	Decimal	1990246
12	Duodecimal	7bb91a
16	Hexadecimal	1e5e66
20	Vigesimal	c8fc6
36	Base36	16nom

Cryptographic Hash Functions

md5	5d647788bbfc0f8f31d6b0aec7ee7ad8
sha1	a2a44589d43b00b8d5121f537f4f61b6c661fbcb
sha256	6e9b0efecbfcf8491959ec09a839b07be3254c0bea0328d39dab4908ba39df6c
sha512	5be7b104d63a40f177320d9e3f97333ed559c4f5948e7a9fd18f26875ceb3e59f586d6d8133c46b4533659b0cc7c229413f003dd438e397c25aa579101e56f16
ripemd-160	d7fd55393bf29be0f8f42cc18068f809a66d3b0a

1990246 as geometric shapes

Circle

Radius = n

Diameter	3980492
Circumference	12505084.424873
Area	12444097128133

Sphere

Radius = n

Volume	3.302241937717E+19
Surface area	49776388512531
Circumference	12505084.424873

Square

Length = n

Perimeter	7960984
Area	3961079140516
Diagonal	2814632.8856588

Cube

Length = n

Surface area	23766474843096
Volume	7883521915095406936
Space diagonal	3447207.1915607

Equilateral Triangle

Length = n

Perimeter	5970738
Area	1715197581043.7
Altitude	1723603.5957804

Triangular Pyramid

Length = n

Surface area	1715197581043.7
Volume	9.2908196763279E+17
Height	938210.96188627