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

2131489 (number)

2131489 is an odd 7-digits composite number following 2131488 and preceding 2131490. In scientific notation, it is written as 2.131489 × 10^6. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 2120580 positive integers (up to 2131489) that are relatively prime to 2131489.

Interesting facts

2131489 has 4 divisors, whose sum is 2142400
The reverse of 2131489 is 9841312
Previous prime number is 199

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.131489 × 10^6
Engineering notation	2.131489 × 10^6

Prime Factorization of 2131489

Prime Factorization 199 × 10711

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2131489	Product of the distinct prime numbers

The prime factorization of 2131489 is 199 × 10711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 91, 74, 505, 249, 8341, 7484, 12042, 1960, 679206, 750951, 3278565, 6086895, 12861608, 75510293, 389396542, 239522072, 7010880236, 6171913845

Basic calculations (n = 2131489)

Multiplication

n×y

n×2	4262978
n×3	6394467
n×4	8525956
n×5	10657445

Division

n÷y

n÷2	1065744.5
n÷3	710496.33333333
n÷3	532872.25
n÷5	426297.8

Exponentiation

n^y

n²	4543245357121
n³	9.6838775030045E+18
n⁴	2.0641078375002E+25
n⁵	4.3996231504454E+31

Nth Root

^y√n

²√n	1459.9619858065
³√n	128.69480966296
⁴√n	38.20944890739
⁵√n	18.438968361926

Divisors of 2131489

1, 199, 10711, 2131489

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	-2131488	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 2131489 can be divided by 4 positive divisors. The sum of these divisors (counting 2131489) is 1, the average is 0.25.

Base conversion 2131489

Base	System	Value
2	Binary	1000001000011000100001
3	Ternary	11000021212001
4	Quaternary	20020120201
5	Quinary	1021201424
6	Senary	113404001
8	Octal	10103041
10	Decimal	2131489
12	Duodecimal	869601
16	Hexadecimal	208621
20	Vigesimal	d68e9
36	Base36	19oo1

Cryptographic Hash Functions

md5	649f626f7968d405e79dddba149a44bd
sha1	b11deffeaab9dd386b76a177aa0411e0982f4e31
sha256	8ba6423648ceb345ad2f5ba07935a4953cc868f491fcb44ebe32da7b715e73e6
sha512	89ad1b631d7e3b755808151e621a2c3ef038c0d1b6c593e4256f7f7963d4f0bb762dac1d5087f781363979b6e0e420dfeb2d690f8abbcda337d80674d1a5c974
ripemd-160	121fecb8a1456e15844713c2357f3ef9c9db1b07

2131489 as geometric shapes

Circle

Radius = n

Diameter	4262978
Circumference	13392540.367215
Area	14273026237387

Sphere

Radius = n

Volume	4.0563731228936E+19
Surface area	57092104949549
Circumference	13392540.367215

Square

Length = n

Perimeter	8525956
Area	4543245357121
Diagonal	3014380.6518491

Cube

Length = n

Surface area	27259472142726
Volume	9.6838775030045E+18
Space diagonal	3691847.2437742

Equilateral Triangle

Length = n

Perimeter	6394467
Area	1967282947446.2
Altitude	1845923.6218871

Triangular Pyramid

Length = n

Surface area	1967282947446.2
Volume	1.1412559084257E+18
Height	1004793.5506164