1243139068 (number)

1243139068 is an even 10-digits composite number following 1243139067 and preceding 1243139069. In scientific notation, it is written as 1.243139068 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 588348288 positive integers (up to 1243139068) that are relatively prime to 1243139068.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-three million one hundred thirty-nine thousand sixty-eight

Notation

Scientific notation 1.243139068 × 10^9
Engineering notation 1.243139068 × 10^9

Prime Factorization of 1243139068

Prime Factorization 2 × 2 × 19 × 1277 × 12809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 621569534
Product of the distinct prime numbers

The prime factorization of 1243139068 is 2 × 2 × 19 × 1277 × 12809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 78, 37, 96, 454, 1447, 3624, 18415, 66506, 579100, 850969, 4068261, 9659623, 89984826, 30895718, 292257966, 792415569, 571149149, 8743343730

Basic calculations (n = 1243139068)

Multiplication

n×y
n×2 2486278136
n×3 3729417204
n×4 4972556272
n×5 6215695340

Division

n÷y
n÷2 621569534
n÷3 414379689.33333
n÷3 310784767
n÷5 248627813.6

Exponentiation

ny
n2 1545394742387908624
n3 1.9211405797442E+27
n4 2.3882449098002E+36
n5 2.9689205513248E+45

Nth Root

y√n
2√n 35258.177321013
3√n 1075.2428708145
4√n 187.77160946483
5√n 65.902811572865

Divisors of 1243139068

1, 2, 4, 19, 38, 76, 1277, 2554, 5108, 12809, 24263, 25618, 48526, 51236, 97052, 243371, 486742, 973484, 16357093, 32714186, 65428372, 310784767, 621569534, 1243139068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1243139067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1243139068 can be divided by 24 positive divisors. The sum of these divisors (counting 1243139068) is 1, the average is 0.041666666666667.

Base conversion 1243139068

Base System Value
2 Binary 1001010000110001100101111111100
3 Ternary 10012122012000012201
4 Quaternary 1022012030233330
5 Quinary 10021220422233
6 Senary 323204441244
8 Octal 11206145774
10 Decimal 1243139068
12 Duodecimal 2a83a9224
16 Hexadecimal 4a18cbfc
20 Vigesimal j89c7d8
36 Base36 kk4s8s

Cryptographic Hash Functions

md5 ba2fe841291bd6443e98802f4dd1480e
sha1 e9e8de74a41f6e0f8020dcc6cee69489a7d4589a
sha256 c3b6cbce168d4067b5a0daa68e16f6284cb9662884353603830701ced0b720a5
sha512 890b32301e2bfd02633bd1f068fccd9072815868fcb30d22d1da9669d369badaab3a86888b3b035afd846d51dc20a01856a8d30bab8aae4ae3ddfbfcfec91ce2
ripemd-160 dba2ec9183530a0119b28266ad63ac5e094a4c51

1243139068 as geometric shapes

Circle

Radius = n
Diameter 2486278136
Circumference 7810873126.8385
Area 4.8550007695821E+18

Sphere

Radius = n
Volume 8.0472548424502E+27
Surface area 1.9420003078329E+19
Circumference 7810873126.8385

Square

Length = n
Perimeter 4972556272
Area 1545394742387908624
Diagonal 1758064129.8814

Cube

Length = n
Surface area 9.2723684543275E+18
Volume 1.9211405797442E+27
Space diagonal 2153180026.6498

Equilateral Triangle

Length = n
Perimeter 3729417204
Area 6.6917555289142E+17
Altitude 1076590013.3249

Triangular Pyramid

Length = n
Surface area 6.6917555289142E+17
Volume 2.2640858859163E+26
Height 586021376.62715