1288266 (number)

1288266 is an even 7-digits composite number following 1288265 and preceding 1288267. In scientific notation, it is written as 1.288266 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 357696 positive integers (up to 1288266) that are relatively prime to 1288266.

Interesting facts

Basic properties

Name

Name one million two hundred eighty-eight thousand two hundred sixty-six

Notation

Scientific notation 1.288266 × 10^6
Engineering notation 1.288266 × 10^6

Prime Factorization of 1288266

Prime Factorization 2 × 3 × 37 × 7 × 829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1288266
Product of the distinct prime numbers

The prime factorization of 1288266 is 2 × 3 × 37 × 7 × 829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 19, 16, 592, 794, 750, 1498, 28057, 28987, 561362, 70172, 1329498, 2205615, 58210984, 41988108, 120740358, 993314458, 4170440149, 6465106575

Basic calculations (n = 1288266)

Multiplication

n×y
n×2 2576532
n×3 3864798
n×4 5153064
n×5 6441330

Division

n÷y
n÷2 644133
n÷3 429422
n÷3 322066.5
n÷5 257653.2

Exponentiation

ny
n2 1659629286756
n3 2138043982732005096
n4 2.7543693694582E+24
n5 3.5483604101145E+30

Nth Root

y√n
2√n 1135.0180615303
3√n 108.80992601554
4√n 33.690029111449
5√n 16.672514699954

Divisors of 1288266

1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 829, 1554, 1658, 2487, 4974, 5803, 11606, 17409, 30673, 34818, 61346, 92019, 184038, 214711, 429422, 644133, 1288266

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 -1288265
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 1288266 can be divided by 32 positive divisors. The sum of these divisors (counting 1288266) is 1, the average is 0.03125.

Base conversion 1288266

Base System Value
2 Binary 100111010100001001010
3 Ternary 2102110011120
4 Quaternary 10322201022
5 Quinary 312211031
6 Senary 43340110
8 Octal 4724112
10 Decimal 1288266
12 Duodecimal 521636
16 Hexadecimal 13a84a
20 Vigesimal 810d6
36 Base36 rm16

Cryptographic Hash Functions

md5 49f60f06025a4ebc5405373b3014f8fb
sha1 346e3c1b8a9ee54dd0c182a01a8469f2b8270907
sha256 2a4495df62d3c3f5f158106014a1ec5a80b4ed24a2de7720293fd358a2b65009
sha512 36bebaa9d7838234515865bbbc1adc948d1e0623c03923706bc08822e389c0eb0d4f66d127f7b69610dd1159fae516f725f008fcdd1d7cf201dce2c14244acfb
ripemd-160 1907cff0b3c0b2fec55f1b6ad96b5661e818bb1f

1288266 as geometric shapes

Circle

Radius = n
Diameter 2576532
Circumference 8094414.002939
Area 5213879174955.1

Sphere

Radius = n
Volume 8.9558176922703E+18
Surface area 20855516699820
Circumference 8094414.002939

Square

Length = n
Perimeter 5153064
Area 1659629286756
Diagonal 1821883.2491441

Cube

Length = n
Surface area 9957775720536
Volume 2138043982732005096
Space diagonal 2231342.1656635

Equilateral Triangle

Length = n
Perimeter 3864798
Area 718640561597.67
Altitude 1115671.0828318

Triangular Pyramid

Length = n
Surface area 718640561597.67
Volume 2.5197089977748E+17
Height 607294.41638138