1189142485 (number)

1189142485 is an odd 10-digits composite number following 1189142484 and preceding 1189142486. In scientific notation, it is written as 1.189142485 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 918803520 positive integers (up to 1189142485) that are relatively prime to 1189142485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.189142485 × 10^9
Engineering notation 1.189142485 × 10^9

Prime Factorization of 1189142485

Prime Factorization 5 × 31 × 523 × 14669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1189142485
Product of the distinct prime numbers

The prime factorization of 1189142485 is 5 × 31 × 523 × 14669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 74, 38, 213, 23, 7070, 8513, 32081, 387, 317659, 85999, 7271706, 400592, 45249611, 22801341, 589752930, 349473976, 2760248199, 9594615932

Basic calculations (n = 1189142485)

Multiplication

n×y
n×2 2378284970
n×3 3567427455
n×4 4756569940
n×5 5945712425

Division

n÷y
n÷2 594571242.5
n÷3 396380828.33333
n÷3 297285621.25
n÷5 237828497

Exponentiation

ny
n2 1414059849631975225
n3 1.6815186435301E+27
n4 1.9995652583412E+36
n5 2.3777680002235E+45

Nth Root

y√n
2√n 34483.945322425
3√n 1059.4439010827
4√n 185.69853344177
5√n 65.3200907029

Divisors of 1189142485

1, 5, 31, 155, 523, 2615, 14669, 16213, 73345, 81065, 454739, 2273695, 7671887, 38359435, 237828497, 1189142485

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1189142484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1189142485 can be divided by 16 positive divisors. The sum of these divisors (counting 1189142485) is 1, the average is 0.0625.

Base conversion 1189142485

Base System Value
2 Binary 1000110111000001101111111010101
3 Ternary 10001212120200211021
4 Quaternary 1012320031333111
5 Quinary 4413410024420
6 Senary 313555241141
8 Octal 10670157725
10 Decimal 1189142485
12 Duodecimal 2922a91b1
16 Hexadecimal 46e0dfd5
20 Vigesimal ibc2g45
36 Base36 jnzg7p

Cryptographic Hash Functions

md5 cee9d3498fa18d937d0aa2a7e437d7f3
sha1 0c1ccbbd277f33e3bd60bbf2dd3f219ba910471a
sha256 3800b6bd6520450e361fb96057cab8b80b1b4cf6484d8d5f3572db05f9b4ca58
sha512 5a8d561ca8951a56547338e2f466495f0b0612b4e1d716320dd70ad14d26c4eee42cacde7fc9a603e813184988cb54b9571cdc1f70b14e3107086c3c40f9ce0d
ripemd-160 84ed3e3940aa8f6bf399d84e8aed4ce7412f6a70

1189142485 as geometric shapes

Circle

Radius = n
Diameter 2378284970
Circumference 7471602589.895
Area 4.4424000353401E+18

Sphere

Radius = n
Volume 7.0435288231846E+27
Surface area 1.776960014136E+19
Circumference 7471602589.895

Square

Length = n
Perimeter 4756569940
Area 1414059849631975225
Diagonal 1681701429.881

Cube

Length = n
Surface area 8484359097791851350
Volume 1.6815186435301E+27
Space diagonal 2059655201.4587

Equilateral Triangle

Length = n
Perimeter 3567427455
Area 6.1230587612645E+17
Altitude 1029827600.7294

Triangular Pyramid

Length = n
Surface area 6.1230587612645E+17
Volume 1.9816887258862E+26
Height 560567143.29368