1189016945 (number)

1189016945 is an odd 10-digits composite number following 1189016944 and preceding 1189016946. In scientific notation, it is written as 1.189016945 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 941795200 positive integers (up to 1189016945) that are relatively prime to 1189016945.

Interesting facts

Basic properties

Name

Name one billion one hundred eighty-nine million sixteen thousand nine hundred forty-five

Notation

Scientific notation 1.189016945 × 10^9
Engineering notation 1.189016945 × 10^9

Prime Factorization of 1189016945

Prime Factorization 5 × 101 × 2354489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1189016945
Product of the distinct prime numbers

The prime factorization of 1189016945 is 5 × 101 × 2354489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 65, 99, 8, 222, 8673, 5486, 76123, 14711, 547843, 573196, 5552482, 9423938, 40405736, 36372614, 144884622, 646094101, 1076801180, 2904491903

Basic calculations (n = 1189016945)

Multiplication

n×y
n×2 2378033890
n×3 3567050835
n×4 4756067780
n×5 5945084725

Division

n÷y
n÷2 594508472.5
n÷3 396338981.66667
n÷3 297254236.25
n÷5 237803389

Exponentiation

ny
n2 1413761295497133025
n3 1.6809861365312E+27
n4 1.9987210006457E+36
n5 2.3765131380951E+45

Nth Root

y√n
2√n 34482.125007024
3√n 1059.4066172782
4√n 185.69363211221
5√n 65.318711451785

Divisors of 1189016945

1, 5, 101, 505, 2354489, 11772445, 237803389, 1189016945

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 -1189016944
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 1189016945 can be divided by 8 positive divisors. The sum of these divisors (counting 1189016945) is 1, the average is 0.125.

Base conversion 1189016945

Base System Value
2 Binary 1000110110111101111010101110001
3 Ternary 10001212100022121122
4 Quaternary 1012313233111301
5 Quinary 4413342020240
6 Senary 313552432025
8 Octal 10667572561
10 Decimal 1189016945
12 Duodecimal 292248615
16 Hexadecimal 46def571
20 Vigesimal ibb7275
36 Base36 jnwrch

Cryptographic Hash Functions

md5 4fb4c5585549c1e40b1de0b3d1bb71b9
sha1 9cf58bf98838573630a4204401144be4f9827d9c
sha256 af5449bd1b2d63612dd19c29321820f0bfc762a8082802f9c5c60175f7ec3bd6
sha512 83d81ce650b9f5f929e4ebbe99d08aef7c65a03d7bc2d72d343066b89d7cea05eb6a1c7e156eebad88ef209adf7712d967ee5ef100e0f68abc9a2747a3da4cc9
ripemd-160 a980647bb173638fbebc87e82707cd69c151a52a

1189016945 as geometric shapes

Circle

Radius = n
Diameter 2378033890
Circumference 7470813798.8116
Area 4.4414620998634E+18

Sphere

Radius = n
Volume 7.0412982630838E+27
Surface area 1.7765848399454E+19
Circumference 7470813798.8116

Square

Length = n
Perimeter 4756067780
Area 1413761295497133025
Diagonal 1681523889.5104

Cube

Length = n
Surface area 8482567772982798150
Volume 1.6809861365312E+27
Space diagonal 2059437759.8003

Equilateral Triangle

Length = n
Perimeter 3567050835
Area 6.1217659839386E+17
Altitude 1029718879.9002

Triangular Pyramid

Length = n
Surface area 6.1217659839386E+17
Volume 1.9810611603697E+26
Height 560507963.17014