45644490 (number)

45644490 is an even 8-digits composite number following 45644489 and preceding 45644491. In scientific notation, it is written as 4.5644490 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 11455488 positive integers (up to 45644490) that are relatively prime to 45644490.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-four thousand four hundred ninety

Notation

Scientific notation 4.5644490 × 10^7
Engineering notation 4.5644490 × 10^6

Prime Factorization of 45644490

Prime Factorization 2 × 9 × 17 × 5 × 29833

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45644490
Product of the distinct prime numbers

The prime factorization of 45644490 is 2 × 9 × 17 × 5 × 29833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 80, 67, 700, 338, 7432, 635, 9989, 97833, 28327, 628328, 8677379, 6138015, 88540626, 17954565, 710776483, 435091873, 7762798169, 4744923419

Basic calculations (n = 45644490)

Multiplication

n×y
n×2 91288980
n×3 136933470
n×4 182577960
n×5 228222450

Division

n÷y
n÷2 22822245
n÷3 15214830
n÷3 11411122.5
n÷5 9128898

Exponentiation

ny
n2 2083419467360100
n3 9.5096619043723E+22
n4 4.340636676975E+30
n5 1.9812614739582E+38

Nth Root

y√n
2√n 6756.0706035387
3√n 357.3793486616
4√n 82.195319839628
5√n 34.031232004745

Divisors of 45644490

1, 2, 5, 9, 10, 17, 18, 34, 45, 85, 90, 153, 170, 306, 765, 1530, 29833, 59666, 149165, 268497, 298330, 507161, 536994, 1014322, 1342485, 2535805, 2684970, 4564449, 5071610, 9128898, 22822245, 45644490

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 -45644489
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 45644490 can be divided by 32 positive divisors. The sum of these divisors (counting 45644490) is 1, the average is 0.03125.

Base conversion 45644490

Base System Value
2 Binary 10101110000111101011001010
3 Ternary 10011212222110200
4 Quaternary 2232013223022
5 Quinary 43141110430
6 Senary 4310153030
8 Octal 256075312
10 Decimal 45644490
12 Duodecimal 13352776
16 Hexadecimal 2b87aca
20 Vigesimal e55b4a
36 Base36 r6bii

Cryptographic Hash Functions

md5 dec889e3cb7bcee8fc69e04412a31d61
sha1 b3bbff9d383fd921ac353f74a71fd8b1138bf607
sha256 56033663db8593875e3583a1a0d0f13d9388c74c6f9521339dd8ef589ba4a5a4
sha512 f29b295f9c0095863b9f8023a49726aaffab1c6f2eba15e31beddbea0f1bd315bc3294d1fd9b515d6b7b3a35791ed61c010a724a25a93102e3d9a92e4536e9d3
ripemd-160 9e7a4229a43ec4d65b8575c5d2dfcdc335d43271

45644490 as geometric shapes

Circle

Radius = n
Diameter 91288980
Circumference 286792788.92171
Area 6.5452552930044E+15

Sphere

Radius = n
Volume 3.9833978635865E+23
Surface area 2.6181021172018E+16
Circumference 286792788.92171

Square

Length = n
Perimeter 182577960
Area 2083419467360100
Diagonal 64551056.805603

Cube

Length = n
Surface area 12500516804160600
Volume 9.5096619043723E+22
Space diagonal 79058575.76557

Equilateral Triangle

Length = n
Perimeter 136933470
Area 9.0214709273645E+14
Altitude 39529287.882785

Triangular Pyramid

Length = n
Surface area 9.0214709273645E+14
Volume 1.1207244032288E+22
Height 21517018.935201