1145132649 (number)

1145132649 is an odd 10-digits composite number following 1145132648 and preceding 1145132650. In scientific notation, it is written as 1.145132649 × 10^9. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 763421760 positive integers (up to 1145132649) that are relatively prime to 1145132649.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million one hundred thirty-two thousand six hundred forty-nine

Notation

Scientific notation 1.145132649 × 10^9
Engineering notation 1.145132649 × 10^9

Prime Factorization of 1145132649

Prime Factorization 9 × 127236961

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1145132649
Product of the distinct prime numbers

The prime factorization of 1145132649 is 9 × 127236961. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1145132649)

Multiplication

n×y
n×2 2290265298
n×3 3435397947
n×4 4580530596
n×5 5725663245

Division

n÷y
n÷2 572566324.5
n÷3 381710883
n÷3 286283162.25
n÷5 229026529.8

Exponentiation

ny
n2 1311328783805757201
n3 1.5016454039094E+27
n4 1.7195831792375E+36
n5 1.9691508412161E+45

Nth Root

y√n
2√n 33839.808643076
3√n 1046.2093548442
4√n 183.95599648578
5√n 64.829274192835

Divisors of 1145132649

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1145132648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1145132649 can be divided by 4 positive divisors. The sum of these divisors (counting 1145132649) is 1, the average is 0.25.

Base conversion 1145132649

Base System Value
2 Binary 1000100010000010101011001101001
3 Ternary 2221210202202200100
4 Quaternary 1010100111121221
5 Quinary 4321123221044
6 Senary 305344100013
8 Octal 10420253151
10 Decimal 1145132649
12 Duodecimal 27b604609
16 Hexadecimal 44415669
20 Vigesimal hhh1bc9
36 Base36 ixs609

Cryptographic Hash Functions

md5 b7d7cea37f03214d564aca13360bdf00
sha1 5a18145d4983d03626384dd319b4e2651fc8ea2c
sha256 3816eda26166efdf6871dc0159ac1146b339434f0e9cc9b443d9d418d0dfb95c
sha512 eb91ddf1993ab6406e1da9a13bae5a92984a53fa0e612466b1e736c886fa3b6f8e0a7ebfbe3fb80e758a7b4c2843ebdb7729136713c5e01cd0c4e8dd72c55707
ripemd-160 58caaf70a38e5777a90b22dbebc09d4a41eabf4a

1145132649 as geometric shapes

Circle

Radius = n
Diameter 2290265298
Circumference 7195080634.9684
Area 4.119660873645E+18

Sphere

Radius = n
Volume 6.2900775589583E+27
Surface area 1.647864349458E+19
Circumference 7195080634.9684

Square

Length = n
Perimeter 4580530596
Area 1311328783805757201
Diagonal 1619462122.932

Cube

Length = n
Surface area 7867972702834543206
Volume 1.5016454039094E+27
Space diagonal 1983427929.4739

Equilateral Triangle

Length = n
Perimeter 3435397947
Area 5.6782201974477E+17
Altitude 991713964.73697

Triangular Pyramid

Length = n
Surface area 5.6782201974477E+17
Volume 1.76970608007E+26
Height 539820707.64401