1245241008 (number)

1245241008 is an even 10-digits composite number following 1245241007 and preceding 1245241009. In scientific notation, it is written as 1.245241008 × 10^9. The sum of its digits is 27. It has a total of 10 prime factors and 160 positive divisors. There are 367994880 positive integers (up to 1245241008) that are relatively prime to 1245241008.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-five million two hundred forty-one thousand eight

Notation

Scientific notation 1.245241008 × 10^9
Engineering notation 1.245241008 × 10^9

Prime Factorization of 1245241008

Prime Factorization 2 × 2 × 2 × 2 × 73 × 9 × 11 × 11 × 11 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1286406
Product of the distinct prime numbers

The prime factorization of 1245241008 is 2 × 2 × 2 × 2 × 73 × 9 × 11 × 11 × 11 × 89. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1245241008)

Multiplication

n×y
n×2 2490482016
n×3 3735723024
n×4 4980964032
n×5 6226205040

Division

n÷y
n÷2 622620504
n÷3 415080336
n÷3 311310252
n÷5 249048201.6

Exponentiation

ny
n2 1550625168004856064
n3 1.9309020472365E+27
n4 2.4044384116501E+36
n5 2.9941053113971E+45

Nth Root

y√n
2√n 35287.972568568
3√n 1075.8485481246
4√n 187.85093177455
5√n 65.925082639082

Divisors of 1245241008

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1245241007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1245241008 can be divided by 160 positive divisors. The sum of these divisors (counting 1245241008) is 1, the average is 0.00625.

Base conversion 1245241008

Base System Value
2 Binary 1001010001110001101111010110000
3 Ternary 10012210010210112100
4 Quaternary 1022032031322300
5 Quinary 10022240203013
6 Senary 323321500400
8 Octal 11216157260
10 Decimal 1245241008
12 Duodecimal 2a9041700
16 Hexadecimal 4a38deb0
20 Vigesimal j92f2a8
36 Base36 kldu40

Cryptographic Hash Functions

md5 d749190fc8ccf97fa319b95d3ab6f43f
sha1 9354f1c21d83c0cd200d84f60fe8a6bd088de606
sha256 2cf085208a6935438f72c3af6fad4514ea48c3d535b6bda515be76e9930f5a93
sha512 a8f87e2345a45d41c9f8ee9075cb0dd3fc00d44af867a84641c8a6d81a0ba6e51d083d3e14001ef744f390b7a7c0e2669c5ee83f51a405d8847f72fe6e9a495b
ripemd-160 1778e8e8205d0e67984dd44ce7dae00974443246

1245241008 as geometric shapes

Circle

Radius = n
Diameter 2490482016
Circumference 7824080005.3631
Area 4.8714326362755E+18

Sphere

Radius = n
Volume 8.0881435818664E+27
Surface area 1.9485730545102E+19
Circumference 7824080005.3631

Square

Length = n
Perimeter 4980964032
Area 1550625168004856064
Diagonal 1761036721.9367

Cube

Length = n
Surface area 9.3037510080291E+18
Volume 1.9309020472365E+27
Space diagonal 2156820693.5243

Equilateral Triangle

Length = n
Perimeter 3735723024
Area 6.7144039361986E+17
Altitude 1078410346.7621

Triangular Pyramid

Length = n
Surface area 6.7144039361986E+17
Volume 2.2755898856799E+26
Height 587012240.64558