1189142486 (number)

1189142486 is an even 10-digits composite number following 1189142485 and preceding 1189142487. In scientific notation, it is written as 1.189142486 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 479653440 positive integers (up to 1189142486) that are relatively prime to 1189142486.

Interesting facts

Basic properties

Name

Name one billion one hundred eighty-nine million one hundred forty-two thousand four hundred eighty-six

Notation

Scientific notation 1.189142486 × 10^9
Engineering notation 1.189142486 × 10^9

Prime Factorization of 1189142486

Prime Factorization 2 × 7 × 7 × 17 × 713771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 169877498
Product of the distinct prime numbers

The prime factorization of 1189142486 is 2 × 7 × 7 × 17 × 713771. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 67, 82, 701, 59, 877, 7427, 25223, 37851, 523375, 586797, 3464795, 9063499, 53964024, 12816465, 80895147, 945784585, 9796620570, 754021411

Basic calculations (n = 1189142486)

Multiplication

n×y
n×2 2378284972
n×3 3567427458
n×4 4756569944
n×5 5945712430

Division

n÷y
n÷2 594571243
n÷3 396380828.66667
n÷3 297285621.5
n÷5 237828497.2

Exponentiation

ny
n2 1414059852010260196
n3 1.6815186477723E+27
n4 1.9995652650673E+36
n5 2.3777680102214E+45

Nth Root

y√n
2√n 34483.945336925
3√n 1059.4439013797
4√n 185.69853348081
5√n 65.320090713886

Divisors of 1189142486

1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 713771, 1427542, 4996397, 9992794, 12134107, 24268214, 34974779, 69949558, 84938749, 169877498, 594571243, 1189142486

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 -1189142485
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 1189142486 can be divided by 24 positive divisors. The sum of these divisors (counting 1189142486) is 1, the average is 0.041666666666667.

Base conversion 1189142486

Base System Value
2 Binary 1000110111000001101111111010110
3 Ternary 10001212120200211022
4 Quaternary 1012320031333112
5 Quinary 4413410024421
6 Senary 313555241142
8 Octal 10670157726
10 Decimal 1189142486
12 Duodecimal 2922a91b2
16 Hexadecimal 46e0dfd6
20 Vigesimal ibc2g46
36 Base36 jnzg7q

Cryptographic Hash Functions

md5 2e506861364ea4f80a6cfcabc7dbb8e5
sha1 73e5d53bfb9ba626f8a8c573a95426cf539e92bf
sha256 79fbd2ec1ed2d36e9278fdc3226101b1e0c0b185a2af485517e1df7f22a56eed
sha512 1dc7eb8e04f1aea42f8e4acb27d94446e2060817f4c8ee52ea9d6eec81811f98f4b33dd2326338b5af7482cbd4418f91da734dfbd0e215c3c96859d83b04e472
ripemd-160 5212c1aecc9e8751ed68d0bbaae8034afd5df0a1

1189142486 as geometric shapes

Circle

Radius = n
Diameter 2378284972
Circumference 7471602596.1782
Area 4.4424000428117E+18

Sphere

Radius = n
Volume 7.0435288409542E+27
Surface area 1.7769600171247E+19
Circumference 7471602596.1782

Square

Length = n
Perimeter 4756569944
Area 1414059852010260196
Diagonal 1681701431.2953

Cube

Length = n
Surface area 8484359112061561176
Volume 1.6815186477723E+27
Space diagonal 2059655203.1908

Equilateral Triangle

Length = n
Perimeter 3567427458
Area 6.1230587715627E+17
Altitude 1029827601.5954

Triangular Pyramid

Length = n
Surface area 6.1230587715627E+17
Volume 1.9816887308857E+26
Height 560567143.76509