45490844 (number)

45490844 is an even 8-digits composite number following 45490843 and preceding 45490845. In scientific notation, it is written as 4.5490844 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 18349056 positive integers (up to 45490844) that are relatively prime to 45490844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5490844 × 10^7
Engineering notation 4.5490844 × 10^6

Prime Factorization of 45490844

Prime Factorization 2 × 2 × 17 × 7 × 95569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22745422
Product of the distinct prime numbers

The prime factorization of 45490844 is 2 × 2 × 17 × 7 × 95569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 23, 60, 188, 9, 9244, 972, 1772, 66240, 893336, 39998, 4633421, 1509341, 93274371, 25211410, 792747369, 933441434, 8598982646, 2146349643

Basic calculations (n = 45490844)

Multiplication

n×y
n×2 90981688
n×3 136472532
n×4 181963376
n×5 227454220

Division

n÷y
n÷2 22745422
n÷3 15163614.666667
n÷3 11372711
n÷5 9098168.8

Exponentiation

ny
n2 2069416887832336
n3 9.4139520815346E+22
n4 4.2824862556457E+30
n5 1.9481391418772E+38

Nth Root

y√n
2√n 6744.690059595
3√n 356.97790090406
4√n 82.1260619998
5√n 34.008290277338

Divisors of 45490844

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 95569, 191138, 382276, 668983, 1337966, 1624673, 2675932, 3249346, 6498692, 11372711, 22745422, 45490844

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45490843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490844 can be divided by 24 positive divisors. The sum of these divisors (counting 45490844) is 1, the average is 0.041666666666667.

Base conversion 45490844

Base System Value
2 Binary 10101101100010001010011100
3 Ternary 10011121011201002
4 Quaternary 2231202022130
5 Quinary 43121201334
6 Senary 4303005432
8 Octal 255421234
10 Decimal 45490844
12 Duodecimal 13299878
16 Hexadecimal 2b6229c
20 Vigesimal e46724
36 Base36 r30yk

Cryptographic Hash Functions

md5 24bf70efb5e11dcd41ca9c4824832a3f
sha1 40f3e5ab36e9ca8a0dd070eed6ebabc4aa8337c2
sha256 8c3473c705f88100b8079627defd5c5092c1695f2b54dc9ad08a3aaaa1fe7315
sha512 37d0a0969cec69375c74f9d686ff7d85cab10bb9ad4bf33add70ec878204eafbe2ad40d77e991092bbdcdedbdafe8911931fbcb720386b10c7e44beb8de6918d
ripemd-160 28c6acadab54957d65a8db885f6a8040551bf6a8

45490844 as geometric shapes

Circle

Radius = n
Diameter 90981688
Circumference 285827402.632
Area 6.5012648920287E+15

Sphere

Radius = n
Volume 3.9433070267461E+23
Surface area 2.6005059568115E+16
Circumference 285827402.632

Square

Length = n
Perimeter 181963376
Area 2069416887832336
Diagonal 64333768.548599

Cube

Length = n
Surface area 12416501326994016
Volume 9.4139520815346E+22
Space diagonal 78792453.08719

Equilateral Triangle

Length = n
Perimeter 136472532
Area 8.9608379794167E+14
Altitude 39396226.543595

Triangular Pyramid

Length = n
Surface area 8.9608379794167E+14
Volume 1.1094448924364E+22
Height 21444589.5162