1298968 (number)

1298968 is an even 7-digits composite number following 1298967 and preceding 1298969. In scientific notation, it is written as 1.298968 × 10^6. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 568960 positive integers (up to 1298968) that are relatively prime to 1298968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.298968 × 10^6
Engineering notation 1.298968 × 10^6

Prime Factorization of 1298968

Prime Factorization 2 × 2 × 2 × 11 × 29 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 324742
Product of the distinct prime numbers

The prime factorization of 1298968 is 2 × 2 × 2 × 11 × 29 × 509. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 11, 99, 338, 831, 5307, 3180, 20037, 89804, 945415, 98852, 1428907, 6333040, 56325837, 62038084, 610574375, 432070056, 677709829, 7389235057

Basic calculations (n = 1298968)

Multiplication

n×y
n×2 2597936
n×3 3896904
n×4 5195872
n×5 6494840

Division

n÷y
n÷2 649484
n÷3 432989.33333333
n÷3 324742
n÷5 259793.6

Exponentiation

ny
n2 1687317865024
n3 2191771912494495232
n4 2.8470415776291E+24
n5 3.6982159040098E+30

Nth Root

y√n
2√n 1139.7227733094
3√n 109.11040072591
4√n 33.759780409673
5√n 16.70012379389

Divisors of 1298968

1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 509, 638, 1018, 1276, 2036, 2552, 4072, 5599, 11198, 14761, 22396, 29522, 44792, 59044, 118088, 162371, 324742, 649484, 1298968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298968 can be divided by 32 positive divisors. The sum of these divisors (counting 1298968) is 1, the average is 0.03125.

Base conversion 1298968

Base System Value
2 Binary 100111101001000011000
3 Ternary 2102222211221
4 Quaternary 10331020120
5 Quinary 313031333
6 Senary 43501424
8 Octal 4751030
10 Decimal 1298968
12 Duodecimal 527874
16 Hexadecimal 13d218
20 Vigesimal 82788
36 Base36 ruag

Cryptographic Hash Functions

md5 e57344b201998d6fb953f264a084ce3a
sha1 d89fca4a2f3b76958d623975d7b8fcffb9c91395
sha256 5b18ce574679d9f77a1fd4f9513d059491629c31f84e342edaf3d102370e270c
sha512 80dfe060ce18193f71a707e40bb37bf7e0b258e0e670be355131f94b714173d8992e3ff0898a9385aaaf3064825cf6c3822a4fc18d47789c0143680362160347
ripemd-160 934835ac81786b05bf383b30c1334aeea6dac82f

1298968 as geometric shapes

Circle

Radius = n
Diameter 2597936
Circumference 8161656.6520965
Area 5300865409030.2

Sphere

Radius = n
Volume 9.1808727181829E+18
Surface area 21203461636121
Circumference 8161656.6520965

Square

Length = n
Perimeter 5195872
Area 1687317865024
Diagonal 1837018.1626887

Cube

Length = n
Surface area 10123907190144
Volume 2191771912494495232
Space diagonal 2249878.5734061

Equilateral Triangle

Length = n
Perimeter 3896904
Area 730630067685.05
Altitude 1124939.2867031

Triangular Pyramid

Length = n
Surface area 730630067685.05
Volume 2.5830279702318E+17
Height 612339.38756288