45490819 (number)

45490819 is an odd 8-digits composite number following 45490818 and preceding 45490820. In scientific notation, it is written as 4.5490819 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 41355280 positive integers (up to 45490819) that are relatively prime to 45490819.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand eight hundred nineteen

Notation

Scientific notation 4.5490819 × 10^7
Engineering notation 4.5490819 × 10^6

Prime Factorization of 45490819

Prime Factorization 11 × 4135529

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45490819
Product of the distinct prime numbers

The prime factorization of 45490819 is 11 × 4135529. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 46, 74, 661, 196, 6946, 8347, 89317, 9275, 430260, 795967, 2808385, 4501317, 92179485, 21551339, 896795049, 377635421, 591302808, 1609319352

Basic calculations (n = 45490819)

Multiplication

n×y
n×2 90981638
n×3 136472457
n×4 181963276
n×5 227454095

Division

n÷y
n÷2 22745409.5
n÷3 15163606.333333
n÷3 11372704.75
n÷5 9098163.8

Exponentiation

ny
n2 2069414613290761
n3 9.4139365609165E+22
n4 4.2824768417014E+30
n5 1.9481337887753E+38

Nth Root

y√n
2√n 6744.688206285
3√n 356.97783551033
4√n 82.126050716475
5√n 34.00828653941

Divisors of 45490819

1, 11, 4135529, 45490819

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 -45490818
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 45490819 can be divided by 4 positive divisors. The sum of these divisors (counting 45490819) is 1, the average is 0.25.

Base conversion 45490819

Base System Value
2 Binary 10101101100010001010000011
3 Ternary 10011121011200011
4 Quaternary 2231202022003
5 Quinary 43121201234
6 Senary 4303005351
8 Octal 255421203
10 Decimal 45490819
12 Duodecimal 13299857
16 Hexadecimal 2b62283
20 Vigesimal e4670j
36 Base36 r30xv

Cryptographic Hash Functions

md5 801eb0eebf22900a6f80238e9b06455e
sha1 62b23bb2f1750fcb215d6c5d3a7567ed1f2c3027
sha256 9bf82a6921ac09d8a734d64514df718c9d48dede790d100fa55b62676108ed70
sha512 3dfca5f475d32ca2a905df9e9410b7add026c2153281d92a1b46f3b5638895c5e90aeff6626b2b45fd4240a69b80691fa2c519b0f031da079a38449e32f12860
ripemd-160 b910021b1d58f76ace6319da14e2768ab20af36e

45490819 as geometric shapes

Circle

Radius = n
Diameter 90981638
Circumference 285827245.55237
Area 6.5012577463456E+15

Sphere

Radius = n
Volume 3.9433005254848E+23
Surface area 2.6005030985382E+16
Circumference 285827245.55237

Square

Length = n
Perimeter 181963276
Area 2069414613290761
Diagonal 64333733.19326

Cube

Length = n
Surface area 12416487679744566
Volume 9.4139365609165E+22
Space diagonal 78792409.78592

Equilateral Triangle

Length = n
Perimeter 136472457
Area 8.9608281303627E+14
Altitude 39396204.89296

Triangular Pyramid

Length = n
Surface area 8.9608281303627E+14
Volume 1.109443063314E+22
Height 21444577.731087