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

1301988 (number)

1301988 is an even 7-digits composite number following 1301987 and preceding 1301989. In scientific notation, it is written as 1.301988 × 10^6. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 433992 positive integers (up to 1301988) that are relatively prime to 1301988.

Interesting facts

1301988 has 12 divisors, whose sum is 3038000
The reverse of 1301988 is 8891031
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 30
Digital Root 3

Name

Name	one million three hundred one thousand nine hundred eighty-eight

Notation

Scientific notation	1.301988 × 10^6
Engineering notation	1.301988 × 10^6

Prime Factorization of 1301988

Prime Factorization 2 × 2 × 3 × 108499

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	650994	Product of the distinct prime numbers

The prime factorization of 1301988 is 2 × 2 × 3 × 108499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 30, 25, 828, 660, 2027, 3607, 77583, 53298, 974829, 98733, 6630755, 4070688, 53763041, 12290519, 10779941, 867591601, 3338766271, 7102789500

Basic calculations (n = 1301988)

Multiplication

n×y

n×2	2603976
n×3	3905964
n×4	5207952
n×5	6509940

Division

n÷y

n÷2	650994
n÷3	433996
n÷3	325497
n÷5	260397.6

Exponentiation

n^y

n²	1695172752144
n³	2207094581218462272
n⁴	2.8736106596115E+24
n⁵	3.7414065954862E+30

Nth Root

^y√n

²√n	1141.0468877307
³√n	109.19489302419
⁴√n	33.779385544008
⁵√n	16.707881881353

Divisors of 1301988

1, 2, 3, 4, 6, 12, 108499, 216998, 325497, 433996, 650994, 1301988

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1301987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1301988 can be divided by 12 positive divisors. The sum of these divisors (counting 1301988) is 1, the average is 0.083333333333333.

Base conversion 1301988

Base	System	Value
2	Binary	100111101110111100100
3	Ternary	2110010222210
4	Quaternary	10331313210
5	Quinary	313130423
6	Senary	43523420
8	Octal	4756744
10	Decimal	1301988
12	Duodecimal	529570
16	Hexadecimal	13dde4
20	Vigesimal	82ej8
36	Base36	rwmc

Cryptographic Hash Functions

md5	731b8821c0d9c7d93fbf01ef30247996
sha1	17c76c1dff0ac1502729fae161fef5b6f4841a09
sha256	398bb17671afe685a8106d1681741caeabd735d933aa514f7ede70748228b401
sha512	ddfbf573356f8f210a3cfc394fd168b91f978b7b636d201bae9f47b5e220f263db493c86bcf4a5abcc45525687867e203da82e0b4d4e944d6ec4179f667cefba
ripemd-160	b06ba736ee52ec1488b611bc7788f41a138a2c35

1301988 as geometric shapes

Circle

Radius = n

Diameter	2603976
Circumference	8180631.8717241
Area	5325542264701.2

Sphere

Radius = n

Volume	9.245056162845E+18
Surface area	21302169058805
Circumference	8180631.8717241

Square

Length = n

Perimeter	5207952
Area	1695172752144
Diagonal	1841289.087647

Cube

Length = n

Surface area	10171036512864
Volume	2207094581218462272
Space diagonal	2255109.366845

Equilateral Triangle

Length = n

Perimeter	3905964
Area	734031333579.94
Altitude	1127554.6834225

Triangular Pyramid

Length = n

Surface area	734031333579.94
Volume	2.6010859084994E+17
Height	613763.02921567