1268680 (number)

1268680 is an even 7-digits composite number following 1268679 and preceding 1268681. In scientific notation, it is written as 1.268680 × 10^6. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 413952 positive integers (up to 1268680) that are relatively prime to 1268680.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.268680 × 10^6
Engineering notation 1.268680 × 10^6

Prime Factorization of 1268680

Prime Factorization 2 × 2 × 2 × 5 × 7 × 23 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 317170
Product of the distinct prime numbers

The prime factorization of 1268680 is 2 × 2 × 2 × 5 × 7 × 23 × 197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1268680)

Multiplication

n×y
n×2 2537360
n×3 3806040
n×4 5074720
n×5 6343400

Division

n÷y
n÷2 634340
n÷3 422893.33333333
n÷3 317170
n÷5 253736

Exponentiation

ny
n2 1609548942400
n3 2042002552244032000
n4 2.590647797981E+24
n5 3.2867030483425E+30

Nth Root

y√n
2√n 1126.356959405
3√n 108.25568136847
4√n 33.561241922863
5√n 16.621507837121

Divisors of 1268680

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1268679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1268680 can be divided by 64 positive divisors. The sum of these divisors (counting 1268680) is 1, the average is 0.015625.

Base conversion 1268680

Base System Value
2 Binary 100110101101111001000
3 Ternary 2101110022011
4 Quaternary 10311233020
5 Quinary 311044210
6 Senary 43105304
8 Octal 4655710
10 Decimal 1268680
12 Duodecimal 512234
16 Hexadecimal 135bc8
20 Vigesimal 7ibe0
36 Base36 r6x4

Cryptographic Hash Functions

md5 068ebaba7bf5337dd5f7470f70f2de91
sha1 8daac7e686af00a704041ebfd9c76dbcbc73f6c4
sha256 ea90237d8117b4d3cebd21fbc07cf8a39dcc80ea5cdee4952bd9ad03687f0a9e
sha512 b2214678ac0d9831d09b505e60431d31ffa36b38c28a7e887283f42e83fc7008fa7b9b0dc7c372a3380f59907e3e9260cc4fe4d2cbd6893ead826eacd55e66e8
ripemd-160 a133583ea5440fa4c1d0cca2ff59bf5c611173ae

1268680 as geometric shapes

Circle

Radius = n
Diameter 2537360
Circumference 7971351.5355126
Area 5056547133037.1

Sphere

Radius = n
Volume 8.5535202889886E+18
Surface area 20226188532148
Circumference 7971351.5355126

Square

Length = n
Perimeter 5074720
Area 1609548942400
Diagonal 1794184.4623115

Cube

Length = n
Surface area 9657293654400
Volume 2042002552244032000
Space diagonal 2197418.2185465

Equilateral Triangle

Length = n
Perimeter 3806040
Area 696955136376.39
Altitude 1098709.1092732

Triangular Pyramid

Length = n
Surface area 696955136376.39
Volume 2.4065230864867E+17
Height 598061.48743717