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

1298994 (number)

1298994 is an even 7-digits composite number following 1298993 and preceding 1298995. In scientific notation, it is written as 1.298994 × 10^6. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 414128 positive integers (up to 1298994) that are relatively prime to 1298994.

Interesting facts

1298994 has 8 divisors, whose sum is 1976940
The reverse of 1298994 is 4998921
Previous prime number is 69

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 42
Digital Root 6

Name

Name	one million two hundred ninety-eight thousand nine hundred ninety-four

Notation

Scientific notation	1.298994 × 10^6
Engineering notation	1.298994 × 10^6

Prime Factorization of 1298994

Prime Factorization 2 × 69 × 9413

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1298994	Product of the distinct prime numbers

The prime factorization of 1298994 is 2 × 69 × 9413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 100, 94, 899, 422, 5095, 2768, 60526, 33599, 926598, 178005, 7336774, 3055605, 25209471, 15684325, 24724425, 607604105, 1404591222, 9262169298

Basic calculations (n = 1298994)

Multiplication

n×y

n×2	2597988
n×3	3896982
n×4	5195976
n×5	6494970

Division

n÷y

n÷2	649497
n÷3	432998
n÷3	324748.5
n÷5	259798.8

Exponentiation

n^y

n²	1687385412036
n³	2191903525922291784
n⁴	2.8472695287519E+24
n⁵	3.6985860342315E+30

Nth Root

^y√n

²√n	1139.7341795349
³√n	109.11112870163
⁴√n	33.759949341414
⁵√n	16.700190646922

Divisors of 1298994

1, 2, 69, 138, 9413, 18826, 649497, 1298994

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	-1298993	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 1298994 can be divided by 8 positive divisors. The sum of these divisors (counting 1298994) is 1, the average is 0.125.

Base conversion 1298994

Base	System	Value
2	Binary	100111101001000110010
3	Ternary	2102222212220
4	Quaternary	10331020302
5	Quinary	313031434
6	Senary	43501510
8	Octal	4751062
10	Decimal	1298994
12	Duodecimal	527896
16	Hexadecimal	13d232
20	Vigesimal	8279e
36	Base36	rub6

Cryptographic Hash Functions

md5	241ba4439f5217963d90c2372d8a8140
sha1	cf647ac30db61ca9c915c92ad4e1ea4d3214c430
sha256	ed556f4780e0b64e0bf0ca5c320681666b22d2aeec7d596d59851c7ecf8dd0fa
sha512	0acd41adec3bcd74acd53ca14b94e56697c106619ea13086043492c0f0ab0131cd96945c1087780df021208df1daa0ddd1e3ccf0b3af0e33e58262190c869795
ripemd-160	a1a5a729556c3d91deb77656d9eb61993fdcb18c

1298994 as geometric shapes

Circle

Radius = n

Diameter	2597988
Circumference	8161820.0149144
Area	5301077614226.9

Sphere

Radius = n

Volume	9.18142401922E+18
Surface area	21204310456908
Circumference	8161820.0149144

Square

Length = n

Perimeter	5195976
Area	1687385412036
Diagonal	1837054.9322413

Cube

Length = n

Surface area	10124312472216
Volume	2191903525922291784
Space diagonal	2249923.6067271

Equilateral Triangle

Length = n

Perimeter	3896982
Area	730659316399.22
Altitude	1124961.8033636

Triangular Pyramid

Length = n

Surface area	730659316399.22
Volume	2.5831830781439E+17
Height	612351.64408043