45187844 (number)

45187844 is an even 8-digits composite number following 45187843 and preceding 45187845. In scientific notation, it is written as 4.5187844 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 20855904 positive integers (up to 45187844) that are relatively prime to 45187844.

Interesting facts

Basic properties

Name

Name forty-five million one hundred eighty-seven thousand eight hundred forty-four

Notation

Scientific notation 4.5187844 × 10^7
Engineering notation 4.5187844 × 10^6

Prime Factorization of 45187844

Prime Factorization 2 × 2 × 13 × 868997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22593922
Product of the distinct prime numbers

The prime factorization of 45187844 is 2 × 2 × 13 × 868997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 100, 91, 347, 75, 8822, 7701, 55684, 52368, 146366, 622199, 4895937, 1852467, 28787493, 25048721, 733524382, 384424478, 1567163551, 6298918077

Basic calculations (n = 45187844)

Multiplication

n×y
n×2 90375688
n×3 135563532
n×4 180751376
n×5 225939220

Division

n÷y
n÷2 22593922
n÷3 15062614.666667
n÷3 11296961
n÷5 9037568.8

Exponentiation

ny
n2 2041941245368336
n3 9.227092245287E+22
n4 4.1695240495364E+30
n5 1.884118023047E+38

Nth Root

y√n
2√n 6722.190416821
3√n 356.18356270061
4√n 81.988965213747
5√n 33.962865416843

Divisors of 45187844

1, 2, 4, 13, 26, 52, 868997, 1737994, 3475988, 11296961, 22593922, 45187844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45187843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45187844 can be divided by 12 positive divisors. The sum of these divisors (counting 45187844) is 1, the average is 0.083333333333333.

Base conversion 45187844

Base System Value
2 Binary 10101100011000001100000100
3 Ternary 10011000210001212
4 Quaternary 2230120030010
5 Quinary 43032002334
6 Senary 4252310552
8 Octal 254301404
10 Decimal 45187844
12 Duodecimal 13172458
16 Hexadecimal 2b18304
20 Vigesimal e289c4
36 Base36 qwj5w

Cryptographic Hash Functions

md5 94ec87a8fca7b5271a961b436e1104d1
sha1 ef27750bb2851a3e3839edc123d4ecaf0498e939
sha256 3705001b15268330bf1e2868b48002b5e8d84c8dbbc45eb0aaaa273ebe23e314
sha512 3301c0e0dcfb3cf031819671272bfdb72e33ea051b7462ebc66457d6e15d831a03585f00918d20d26f3cd476963a67f92e406fa1161f75d290f5a9fe75c8e993
ripemd-160 761addca3fceff93c7dd1247df3abd779f0bc406

45187844 as geometric shapes

Circle

Radius = n
Diameter 90375688
Circumference 283923597.48392
Area 6.4149476155112E+15

Sphere

Radius = n
Volume 3.8650353615719E+23
Surface area 2.5659790462045E+16
Circumference 283923597.48392

Square

Length = n
Perimeter 180751376
Area 2041941245368336
Diagonal 63905261.8392

Cube

Length = n
Surface area 12251647472210016
Volume 9.227092245287E+22
Space diagonal 78267641.692496

Equilateral Triangle

Length = n
Perimeter 135563532
Area 8.8418649576211E+14
Altitude 39133820.846248

Triangular Pyramid

Length = n
Surface area 8.8418649576211E+14
Volume 1.087423249546E+22
Height 21301753.9464