1242309211 (number)

1242309211 is an odd 10-digits composite number following 1242309210 and preceding 1242309212. In scientific notation, it is written as 1.242309211 × 10^9. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 1042497120 positive integers (up to 1242309211) that are relatively prime to 1242309211.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-two million three hundred nine thousand two hundred eleven

Notation

Scientific notation 1.242309211 × 10^9
Engineering notation 1.242309211 × 10^9

Prime Factorization of 1242309211

Prime Factorization 11 × 13 × 8687477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1242309211
Product of the distinct prime numbers

The prime factorization of 1242309211 is 11 × 13 × 8687477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1242309211)

Multiplication

n×y
n×2 2484618422
n×3 3726927633
n×4 4969236844
n×5 6211546055

Division

n÷y
n÷2 621154605.5
n÷3 414103070.33333
n÷3 310577302.75
n÷5 248461842.2

Exponentiation

ny
n2 1543332175735442521
n3 1.9172957775488E+27
n4 2.3818742046603E+36
n5 2.9590242638928E+45

Nth Root

y√n
2√n 35246.407065118
3√n 1075.0035582359
4√n 187.74026490105
5√n 65.894010543269

Divisors of 1242309211

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1242309210
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1242309211 can be divided by 8 positive divisors. The sum of these divisors (counting 1242309211) is 1, the average is 0.125.

Base conversion 1242309211

Base System Value
2 Binary 1001010000011000010001001011011
3 Ternary 10012120121211212021
4 Quaternary 1022003002021123
5 Quinary 10021012343321
6 Senary 323134555311
8 Octal 11203021133
10 Decimal 1242309211
12 Duodecimal 2a8068b37
16 Hexadecimal 4a0c225b
20 Vigesimal j848d0b
36 Base36 kjmzx7

Cryptographic Hash Functions

md5 fc348254e73aab49cbae2e0336d6a607
sha1 e131024aa7a5c9e5dbc4abe1bc6a4f3293f09330
sha256 cf48cfe7b7bf0cb7d96533c8e820b31774fc895de34bac5829018eedcb1ff9a9
sha512 9f9296163bcfb3d65fdd0ee69348fc72d2f77ed351556d58db307bc569181a08ccbd4939d4cfd09de75363b583082416539d2859d02c60ee4c5e3b2be492a4e3
ripemd-160 567636a8292a4e3e5ba16a1e67f4d2d80622c346

1242309211 as geometric shapes

Circle

Radius = n
Diameter 2484618422
Circumference 7805658981.5291
Area 4.8485210253392E+18

Sphere

Radius = n
Volume 8.0311497726748E+27
Surface area 1.9394084101357E+19
Circumference 7805658981.5291

Square

Length = n
Perimeter 4969236844
Area 1543332175735442521
Diagonal 1756890534.8572

Cube

Length = n
Surface area 9.2599930544127E+18
Volume 1.9172957775488E+27
Space diagonal 2151742672.1628

Equilateral Triangle

Length = n
Perimeter 3726927633
Area 6.682824353324E+17
Altitude 1075871336.0814

Triangular Pyramid

Length = n
Surface area 6.682824353324E+17
Volume 2.2595547430752E+26
Height 585630178.28574