45442816 (number)

45442816 is an even 8-digits composite number following 45442815 and preceding 45442817. In scientific notation, it is written as 4.5442816 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 18 positive divisors. There are 22721280 positive integers (up to 45442816) that are relatively prime to 45442816.

Interesting facts

Basic properties

Name

Name forty-five million four hundred forty-two thousand eight hundred sixteen

Notation

Scientific notation 4.5442816 × 10^7
Engineering notation 4.5442816 × 10^6

Prime Factorization of 45442816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 177511

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 355022
Product of the distinct prime numbers

The prime factorization of 45442816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 177511. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 7, 8, 40, 258, 568, 4760, 3727, 39967, 13783, 532940, 355110, 9225300, 462422, 11349276, 25651142, 939766557, 526869358, 6751504680, 9496278147

Basic calculations (n = 45442816)

Multiplication

n×y
n×2 90885632
n×3 136328448
n×4 181771264
n×5 227214080

Division

n÷y
n÷2 22721408
n÷3 15147605.333333
n÷3 11360704
n÷5 9088563.2

Exponentiation

ny
n2 2065049526009856
n3 9.3841665641353E+22
n4 4.2644295448735E+30
n5 1.9378768715265E+38

Nth Root

y√n
2√n 6741.128688877
3√n 356.85222746902
4√n 82.104376794888
5√n 34.001106236605

Divisors of 45442816

1, 2, 4, 8, 16, 32, 64, 128, 256, 177511, 355022, 710044, 1420088, 2840176, 5680352, 11360704, 22721408, 45442816

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45442815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45442816 can be divided by 18 positive divisors. The sum of these divisors (counting 45442816) is 1, the average is 0.055555555555556.

Base conversion 45442816

Base System Value
2 Binary 10101101010110011100000000
3 Ternary 10011111201211021
4 Quaternary 2231112130000
5 Quinary 43113132231
6 Senary 4301555224
8 Octal 255263400
10 Decimal 45442816
12 Duodecimal 13275b14
16 Hexadecimal 2b56700
20 Vigesimal e4070g
36 Base36 r1zwg

Cryptographic Hash Functions

md5 8cce1feb526ff9b5160afd01970efee9
sha1 10793eefadfd88dac0b6ecb87d0aa2d124fb9369
sha256 b932e254706e2beb7ca460b6b693b97ecb0efc6974849643811f8dd3705b4883
sha512 444f16c473371ccb6ee695d38af6e641ac613fee4baa0be2a9c4009df247f3fbb05eaa278a89f2194d6385e9d5937555e156312d7c6b38340fd1f2ea6728c0da
ripemd-160 9959ddb936295093798486a6c573c51b49495643

45442816 as geometric shapes

Circle

Radius = n
Diameter 90885632
Circumference 285525633.80807
Area 6.4875444202116E+15

Sphere

Radius = n
Volume 3.9308304983934E+23
Surface area 2.5950177680847E+16
Circumference 285525633.80807

Square

Length = n
Perimeter 181771264
Area 2065049526009856
Diagonal 64265846.699625

Cube

Length = n
Surface area 12390297156059136
Volume 9.3841665641353E+22
Space diagonal 78709266.151004

Equilateral Triangle

Length = n
Perimeter 136328448
Area 8.9419267479877E+14
Altitude 39354633.075502

Triangular Pyramid

Length = n
Surface area 8.9419267479877E+14
Volume 1.1059346355474E+22
Height 21421948.899875