1045494889 (number)

1045494889 is an odd 10-digits composite number following 1045494888 and preceding 1045494890. In scientific notation, it is written as 1.045494889 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 1044678724 positive integers (up to 1045494889) that are relatively prime to 1045494889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.045494889 × 10^9
Engineering notation 1.045494889 × 10^9

Prime Factorization of 1045494889

Prime Factorization 1283 × 814883

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1045494889
Product of the distinct prime numbers

The prime factorization of 1045494889 is 1283 × 814883. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 81, 14, 25, 74, 7372, 7172, 15679, 67811, 333421, 50315, 223922, 2068856, 65603280, 87995494, 349361406, 181277524, 3897645735, 981278616

Basic calculations (n = 1045494889)

Multiplication

n×y
n×2 2090989778
n×3 3136484667
n×4 4181979556
n×5 5227474445

Division

n÷y
n÷2 522747444.5
n÷3 348498296.33333
n÷3 261373722.25
n÷5 209098977.8

Exponentiation

ny
n2 1093059562925122321
n3 1.1427881864108E+27
n4 1.1947792081021E+36
n5 1.2491355555542E+45

Nth Root

y√n
2√n 32334.11339437
3√n 1014.9406289134
4√n 179.81688851265
5√n 63.659669974444

Divisors of 1045494889

1, 1283, 814883, 1045494889

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 -1045494888
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 1045494889 can be divided by 4 positive divisors. The sum of these divisors (counting 1045494889) is 1, the average is 0.25.

Base conversion 1045494889

Base System Value
2 Binary 111110010100001111110001101001
3 Ternary 2200212021122100221
4 Quaternary 332110033301221
5 Quinary 4120121314024
6 Senary 251424330041
8 Octal 7624176151
10 Decimal 1045494889
12 Duodecimal 252173921
16 Hexadecimal 3e50fc69
20 Vigesimal g6e6h49
36 Base36 hagl0p

Cryptographic Hash Functions

md5 894fd85a4cfde0fefb4c4a0d21f7314f
sha1 ce35c04b73a4419e6778bf5862578c64dcaacafc
sha256 45921cc7cec5f5afef0c2af6704a966dd02c1e1d77a92b248f30f3077a6ee035
sha512 6e78af185153bfa0407dd8239ec55699f3d12b78e899d1a6031b941a8bca77b7be2d58a6d6e5a0eb38a8434ef3ea16c6eabc34a1e58d54b9b30080e86d0d7eb3
ripemd-160 b45c078f7e9cf9f340b8b343cb092b5a82a1c2ab

1045494889 as geometric shapes

Circle

Radius = n
Diameter 2090989778
Circumference 6569038125.2962
Area 3.4339478928216E+18

Sphere

Radius = n
Volume 4.7868999613831E+27
Surface area 1.3735791571287E+19
Circumference 6569038125.2962

Square

Length = n
Perimeter 4181979556
Area 1093059562925122321
Diagonal 1478553051.4156

Cube

Length = n
Surface area 6558357377550733926
Volume 1.1427881864108E+27
Space diagonal 1810850266.8016

Equilateral Triangle

Length = n
Perimeter 3136484667
Area 4.7330867467134E+17
Altitude 905425133.40079

Triangular Pyramid

Length = n
Surface area 4.7330867467134E+17
Volume 1.3467887934516E+26
Height 492851017.13852