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

1409989 (number)

1409989 is an odd 7-digits composite number following 1409988 and preceding 1409990. In scientific notation, it is written as 1.409989 × 10^6. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 1191120 positive integers (up to 1409989) that are relatively prime to 1409989.

Interesting facts

1409989 has 8 divisors, whose sum is 1634688
The reverse of 1409989 is 9899041
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 40
Digital Root 4

Name

Name	one million four hundred nine thousand nine hundred eighty-nine

Notation

Scientific notation	1.409989 × 10^6
Engineering notation	1.409989 × 10^6

Prime Factorization of 1409989

Prime Factorization 7 × 71 × 2837

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1409989	Product of the distinct prime numbers

The prime factorization of 1409989 is 7 × 71 × 2837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 2, 18, 547, 384, 146, 8895, 31559, 1469, 936469, 843630, 9769540, 4587308, 41079189, 14464835, 597690226, 32168936, 7899257647, 3645201304

Basic calculations (n = 1409989)

Multiplication

n×y

n×2	2819978
n×3	4229967
n×4	5639956
n×5	7049945

Division

n÷y

n÷2	704994.5
n÷3	469996.33333333
n÷3	352497.25
n÷5	281997.8

Exponentiation

n^y

n²	1988068980121
n³	2803155393211828669
n⁴	3.9524182697194E+24
n⁵	5.5728662837033E+30

Nth Root

^y√n

²√n	1187.4295768592
³√n	112.13432544163
⁴√n	34.459100058754
⁵√n	16.976304048136

Divisors of 1409989

1, 7, 71, 497, 2837, 19859, 201427, 1409989

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	-1409988	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 1409989 can be divided by 8 positive divisors. The sum of these divisors (counting 1409989) is 1, the average is 0.125.

Base conversion 1409989

Base	System	Value
2	Binary	101011000001111000101
3	Ternary	2122122010211
4	Quaternary	11120033011
5	Quinary	330104424
6	Senary	50115421
8	Octal	5301705
10	Decimal	1409989
12	Duodecimal	57bb71
16	Hexadecimal	1583c5
20	Vigesimal	8g4j9
36	Base36	u7yd

Cryptographic Hash Functions

md5	48b58221422ca3edd940fa709bbd4fea
sha1	3078f00a5baf14931125376ea4dff3ef1e4e2a46
sha256	61ad690ab32e7d920772fb4cbd35332052ae81daf655dbe2ca9a4fcaf7bf934f
sha512	533786d017c8f8d436fb1f7e27baa4fee80776be0859c414d23afa7c46d3b179984c1639c89c1a77a77f7659a153359409659ecd394919b4060580b62decd765
ripemd-160	addf0ff5f10c3d98e9faf7387fb8979ff8ec27e8

1409989 as geometric shapes

Circle

Radius = n

Diameter	2819978
Circumference	8859222.1680848
Area	6245702902777.9

Sphere

Radius = n

Volume	1.174182985358E+19
Surface area	24982811611112
Circumference	8859222.1680848

Square

Length = n

Perimeter	5639956
Area	1988068980121
Diagonal	1994025.5665969

Cube

Length = n

Surface area	11928413880726
Volume	2803155393211828669
Space diagonal	2442172.5861132

Equilateral Triangle

Length = n

Perimeter	4229967
Area	860859120630.3
Altitude	1221086.2930566

Triangular Pyramid

Length = n

Surface area	860859120630.3
Volume	3.3035503120995E+17
Height	664675.18886563