1045494890 (number)

1045494890 is an even 10-digits composite number following 1045494889 and preceding 1045494891. In scientific notation, it is written as 1.045494890 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 380179920 positive integers (up to 1045494890) that are relatively prime to 1045494890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.045494890 × 10^9
Engineering notation 1.045494890 × 10^9

Prime Factorization of 1045494890

Prime Factorization 2 × 5 × 11 × 9504499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1045494890
Product of the distinct prime numbers

The prime factorization of 1045494890 is 2 × 5 × 11 × 9504499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 6, 70, 817, 40, 4057, 2458, 98812, 95826, 350595, 445299, 7538595, 8044205, 63667075, 17732749, 537255901, 402125247, 8173712565, 5846847477

Basic calculations (n = 1045494890)

Multiplication

n×y
n×2 2090989780
n×3 3136484670
n×4 4181979560
n×5 5227474450

Division

n÷y
n÷2 522747445
n÷3 348498296.66667
n÷3 261373722.5
n÷5 209098978

Exponentiation

ny
n2 1093059565016112100
n3 1.14278818969E+27
n4 1.1947792126732E+36
n5 1.2491355615281E+45

Nth Root

y√n
2√n 32334.113409834
3√n 1014.940629237
4√n 179.81688855565
5√n 63.659669986622

Divisors of 1045494890

1, 2, 5, 10, 11, 22, 55, 110, 9504499, 19008998, 47522495, 95044990, 104549489, 209098978, 522747445, 1045494890

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 -1045494889
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 1045494890 can be divided by 16 positive divisors. The sum of these divisors (counting 1045494890) is 1, the average is 0.0625.

Base conversion 1045494890

Base System Value
2 Binary 111110010100001111110001101010
3 Ternary 2200212021122100222
4 Quaternary 332110033301222
5 Quinary 4120121314030
6 Senary 251424330042
8 Octal 7624176152
10 Decimal 1045494890
12 Duodecimal 252173922
16 Hexadecimal 3e50fc6a
20 Vigesimal g6e6h4a
36 Base36 hagl0q

Cryptographic Hash Functions

md5 053d8b631ddbff865b95255a5acbd854
sha1 1ed0a476b269b29617c5f8c9f25e06e64a78f193
sha256 b7ca978fd2e94b301eb0943e5c7821eda71ccdafef12df1ea0db7d0ef8a7fdab
sha512 e5ccec334fb8fe4eca5c9c6510fc824a1fa3739dc91e8fd2f9c4c8e2d950479f3e07094752e0daef1fe000f0a86cbf64e5d288212ef7224e1cb0740e6b4dafcf
ripemd-160 f45e10596364a35a9e90b3870bb141cb44293f2c

1045494890 as geometric shapes

Circle

Radius = n
Diameter 2090989780
Circumference 6569038131.5793
Area 3.4339478993907E+18

Sphere

Radius = n
Volume 4.7868999751189E+27
Surface area 1.3735791597563E+19
Circumference 6569038131.5793

Square

Length = n
Perimeter 4181979560
Area 1093059565016112100
Diagonal 1478553052.8298

Cube

Length = n
Surface area 6558357390096672600
Volume 1.14278818969E+27
Space diagonal 1810850268.5336

Equilateral Triangle

Length = n
Perimeter 3136484670
Area 4.7330867557676E+17
Altitude 905425134.26682

Triangular Pyramid

Length = n
Surface area 4.7330867557676E+17
Volume 1.3467887973161E+26
Height 492851017.60992