1145333945 (number)

1145333945 is an odd 10-digits composite number following 1145333944 and preceding 1145333946. In scientific notation, it is written as 1.145333945 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 734155776 positive integers (up to 1145333945) that are relatively prime to 1145333945.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million three hundred thirty-three thousand nine hundred forty-five

Notation

Scientific notation 1.145333945 × 10^9
Engineering notation 1.145333945 × 10^9

Prime Factorization of 1145333945

Prime Factorization 17 × 7 × 5 × 149 × 12919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1145333945
Product of the distinct prime numbers

The prime factorization of 1145333945 is 17 × 7 × 5 × 149 × 12919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1145333945)

Multiplication

n×y
n×2 2290667890
n×3 3436001835
n×4 4581335780
n×5 5726669725

Division

n÷y
n÷2 572666972.5
n÷3 381777981.66667
n÷3 286333486.25
n÷5 229066789

Exponentiation

ny
n2 1311789845569263025
n3 1.5024374388368E+27
n4 1.7207925989386E+36
n5 1.9708821758692E+45

Nth Root

y√n
2√n 33842.782760878
3√n 1046.2706535417
4√n 183.96408008326
5√n 64.831553222448

Divisors of 1145333945

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1145333944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1145333945 can be divided by 32 positive divisors. The sum of these divisors (counting 1145333945) is 1, the average is 0.03125.

Base conversion 1145333945

Base System Value
2 Binary 1000100010001000110100010111001
3 Ternary 2221211010222210202
4 Quaternary 1010101012202321
5 Quinary 4321201141240
6 Senary 305352251545
8 Octal 10421064271
10 Decimal 1145333945
12 Duodecimal 27b6a0bb5
16 Hexadecimal 444468b9
20 Vigesimal hhi6eh5
36 Base36 ixwhbt

Cryptographic Hash Functions

md5 9b738334c58d104c671068cdd6af4780
sha1 2090dfaa5ecc25a04758cc3589bd1640b6cccccd
sha256 1e61dbf4bacb29efe01f32a22dcb78376a8ec28084ff9640bae211e961b329a0
sha512 f37a0b66537b8325123002c973eacfed51acbe7f74ab7a087d8660edeca701ba4284de2114d7701f738517e74b438c53ba1823d73498917fc66ebfa64228ef85
ripemd-160 3560670383f3a009eaa72536f6c6336ca8d89be9

1145333945 as geometric shapes

Circle

Radius = n
Diameter 2290667890
Circumference 7196345415.038
Area 4.1211093418941E+18

Sphere

Radius = n
Volume 6.2933952271039E+27
Surface area 1.6484437367576E+19
Circumference 7196345415.038

Square

Length = n
Perimeter 4581335780
Area 1311789845569263025
Diagonal 1619746798.4653

Cube

Length = n
Surface area 7870739073415578150
Volume 1.5024374388368E+27
Space diagonal 1983776584.3733

Equilateral Triangle

Length = n
Perimeter 3436001835
Area 5.6802166534472E+17
Altitude 991888292.18665

Triangular Pyramid

Length = n
Surface area 5.6802166534472E+17
Volume 1.7706395021834E+26
Height 539915599.48843