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

1409890 (number)

1409890 is an even 7-digits composite number following 1409889 and preceding 1409891. In scientific notation, it is written as 1.409890 × 10^6. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 563952 positive integers (up to 1409890) that are relatively prime to 1409890.

Interesting facts

1409890 has 8 divisors, whose sum is 2537820
The reverse of 1409890 is 0989041
Previous prime number is 5

Basic properties

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

Name

Name	one million four hundred nine thousand eight hundred ninety

Notation

Scientific notation	1.409890 × 10^6
Engineering notation	1.409890 × 10^6

Prime Factorization of 1409890

Prime Factorization 2 × 5 × 140989

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1409890	Product of the distinct prime numbers

The prime factorization of 1409890 is 2 × 5 × 140989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 55, 3, 371, 552, 6703, 9546, 82281, 86037, 53571, 374140, 1077141, 4134295, 9862176, 29479920, 390156992, 17195854, 965613703, 3409582945

Basic calculations (n = 1409890)

Multiplication

n×y

n×2	2819780
n×3	4229670
n×4	5639560
n×5	7049450

Division

n÷y

n÷2	704945
n÷3	469963.33333333
n÷3	352472.5
n÷5	281978

Exponentiation

n^y

n²	1987789812100
n³	2802564978181669000
n⁴	3.9513083370886E+24
n⁵	5.5709101113778E+30

Nth Root

^y√n

²√n	1187.3878894447
³√n	112.13170093935
⁴√n	34.458495170926
⁵√n	16.976065648928

Divisors of 1409890

1, 2, 5, 10, 140989, 281978, 704945, 1409890

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	-1409889	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 1409890 can be divided by 8 positive divisors. The sum of these divisors (counting 1409890) is 1, the average is 0.125.

Base conversion 1409890

Base	System	Value
2	Binary	101011000001101100010
3	Ternary	2122122000011
4	Quaternary	11120031202
5	Quinary	330104030
6	Senary	50115134
8	Octal	5301542
10	Decimal	1409890
12	Duodecimal	57baaa
16	Hexadecimal	158362
20	Vigesimal	8g4ea
36	Base36	u7vm

Cryptographic Hash Functions

md5	2b6ed98b7829272f0112127feacac5e6
sha1	228a522f2f8436499d6ac61082b9c35f91275a6c
sha256	15c16f506641802d88a004a318e57a3a80d016946db0b58b4710f7addd3ec326
sha512	659ead7bad60488f728cf6716614b405291fc010550e207784dc7fa1e95b117be874d2f7e6de93eefd94370a53822f515f3b8418db5be4ad296acd1f2f59271b
ripemd-160	b14421d06705a20c73ba71f3a9e8128246d79ceb

1409890 as geometric shapes

Circle

Radius = n

Diameter	2819780
Circumference	8858600.1327394
Area	6244825870574

Sphere

Radius = n

Volume	1.1739356728885E+19
Surface area	24979303482296
Circumference	8858600.1327394

Square

Length = n

Perimeter	5639560
Area	1987789812100
Diagonal	1993885.5594542

Cube

Length = n

Surface area	11926738872600
Volume	2802564978181669000
Space diagonal	2442001.1130833

Equilateral Triangle

Length = n

Perimeter	4229670
Area	860738237331.25
Altitude	1221000.5565416

Triangular Pyramid

Length = n

Surface area	860738237331.25
Volume	3.3028545013136E+17
Height	664628.51981807