45457816 (number)

45457816 is an even 8-digits composite number following 45457815 and preceding 45457817. In scientific notation, it is written as 4.5457816 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 22709280 positive integers (up to 45457816) that are relatively prime to 45457816.

Interesting facts

Basic properties

Name

Name forty-five million four hundred fifty-seven thousand eight hundred sixteen

Notation

Scientific notation 4.5457816 × 10^7
Engineering notation 4.5457816 × 10^6

Prime Factorization of 45457816

Prime Factorization 2 × 2 × 2 × 1871 × 3037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11364454
Product of the distinct prime numbers

The prime factorization of 45457816 is 2 × 2 × 2 × 1871 × 3037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 8, 76, 341, 347, 9482, 4621, 92798, 32692, 567554, 978757, 9552940, 8387776, 47042417, 65300874, 195145378, 996755148, 3692348197, 2683442058

Basic calculations (n = 45457816)

Multiplication

n×y
n×2 90915632
n×3 136373448
n×4 181831264
n×5 227289080

Division

n÷y
n÷2 22728908
n÷3 15152605.333333
n÷3 11364454
n÷5 9091563.2

Exponentiation

ny
n2 2066413035489856
n3 9.3934623547299E+22
n4 4.2700628332424E+30
n5 1.9410773058197E+38

Nth Root

y√n
2√n 6742.2411704121
3√n 356.89148702666
4√n 82.111151315836
5√n 34.003350592533

Divisors of 45457816

1, 2, 4, 8, 1871, 3037, 3742, 6074, 7484, 12148, 14968, 24296, 5682227, 11364454, 22728908, 45457816

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 -45457815
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 45457816 can be divided by 16 positive divisors. The sum of these divisors (counting 45457816) is 1, the average is 0.0625.

Base conversion 45457816

Base System Value
2 Binary 10101101011010000110011000
3 Ternary 10011112111101211
4 Quaternary 2231122012120
5 Quinary 43114122231
6 Senary 4302152504
8 Octal 255320630
10 Decimal 45457816
12 Duodecimal 13282734
16 Hexadecimal 2b5a198
20 Vigesimal e424ag
36 Base36 r2bh4

Cryptographic Hash Functions

md5 50adba525290d0be26afc70b13252b02
sha1 ce4c9ebb8b804e9046b8ef8a6f4e22a26676c919
sha256 7828088559bf6396e1ab0bcbdb40f00fa2320a74c34cc843fa4999d38276183a
sha512 58b84c3d1da7d7997f7fe5e5fe8282135dc8269253af3afd369462dabaa4c77ffbc1ffb1d15ab2d2b28d3d9496a9919a868c71de7083a1586e22a83efb057015
ripemd-160 37324f1cdf25f1d650d118b9a32f9624f123a6da

45457816 as geometric shapes

Circle

Radius = n
Diameter 90915632
Circumference 285619881.58767
Area 6.4918280115771E+15

Sphere

Radius = n
Volume 3.9347243100522E+23
Surface area 2.5967312046308E+16
Circumference 285619881.58767

Square

Length = n
Perimeter 181831264
Area 2066413035489856
Diagonal 64287059.903061

Cube

Length = n
Surface area 12398478212939136
Volume 9.3934623547299E+22
Space diagonal 78735246.913117

Equilateral Triangle

Length = n
Perimeter 136373448
Area 8.9478309172276E+14
Altitude 39367623.456559

Triangular Pyramid

Length = n
Surface area 8.9478309172276E+14
Volume 1.107030154975E+22
Height 21429019.967687