1268800 (number)

1268800 is an even 7-digits composite number following 1268799 and preceding 1268801. In scientific notation, it is written as 1.268800 × 10^6. The sum of its digits is 25. It has a total of 10 prime factors and 84 positive divisors. There are 460800 positive integers (up to 1268800) that are relatively prime to 1268800.

Interesting facts

Basic properties

Name

Name one million two hundred sixty-eight thousand eight hundred

Notation

Scientific notation 1.268800 × 10^6
Engineering notation 1.268800 × 10^6

Prime Factorization of 1268800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 7930
Product of the distinct prime numbers

The prime factorization of 1268800 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 61. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1268800)

Multiplication

n×y
n×2 2537600
n×3 3806400
n×4 5075200
n×5 6344000

Division

n÷y
n÷2 634400
n÷3 422933.33333333
n÷3 317200
n÷5 253760

Exponentiation

ny
n2 1609853440000
n3 2042582044672000000
n4 2.5916280982798E+24
n5 3.2882577310975E+30

Nth Root

y√n
2√n 1126.4102272263
3√n 108.25909443618
4√n 33.562035504813
5√n 16.621822259273

Divisors of 1268800

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1268799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1268800 can be divided by 84 positive divisors. The sum of these divisors (counting 1268800) is 1, the average is 0.011904761904762.

Base conversion 1268800

Base System Value
2 Binary 100110101110001000000
3 Ternary 2101110110121
4 Quaternary 10311301000
5 Quinary 311100200
6 Senary 43110024
8 Octal 4656100
10 Decimal 1268800
12 Duodecimal 512314
16 Hexadecimal 135c40
20 Vigesimal 7ic00
36 Base36 r70g

Cryptographic Hash Functions

md5 4cbd5d5f39fc46680af55d945f8458c5
sha1 12833046c3862885ac223a1161e9e6845fddf98a
sha256 054851d9f8857e6f83ec1e5ea3b9569d167fb3df787c321c16fc9caaff3da766
sha512 adae225a4eefc9f8b3cd987e3d3016eb9f2ce80efba136eb571b78fbcbcbbfe57c7097898147386d93fd8e879f3dd3df05332b421f24447778ef259e42d0c782
ripemd-160 e2a29d20be978bee83242c10c393c28a4fef3369

1268800 as geometric shapes

Circle

Radius = n
Diameter 2537600
Circumference 7972105.5177495
Area 5057503740460.3

Sphere

Radius = n
Volume 8.5559476611946E+18
Surface area 20230014961841
Circumference 7972105.5177495

Square

Length = n
Perimeter 5075200
Area 1609853440000
Diagonal 1794354.167939

Cube

Length = n
Surface area 9659120640000
Volume 2042582044672000000
Space diagonal 2197626.0646434

Equilateral Triangle

Length = n
Perimeter 3806400
Area 697086987704.88
Altitude 1098813.0323217

Triangular Pyramid

Length = n
Surface area 697086987704.88
Volume 2.4072060248624E+17
Height 598118.05597966