45478727 (number)

45478727 is an odd 8-digits composite number following 45478726 and preceding 45478728. In scientific notation, it is written as 4.5478727 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 38935800 positive integers (up to 45478727) that are relatively prime to 45478727.

Interesting facts

Basic properties

Name

Name forty-five million four hundred seventy-eight thousand seven hundred twenty-seven

Notation

Scientific notation 4.5478727 × 10^7
Engineering notation 4.5478727 × 10^6

Prime Factorization of 45478727

Prime Factorization 7 × 971 × 6691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45478727
Product of the distinct prime numbers

The prime factorization of 45478727 is 7 × 971 × 6691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45478727)

Multiplication

n×y
n×2 90957454
n×3 136436181
n×4 181914908
n×5 227393635

Division

n÷y
n÷2 22739363.5
n÷3 15159575.666667
n÷3 11369681.75
n÷5 9095745.4

Exponentiation

ny
n2 2068314609540529
n3 9.4064315477405E+22
n4 4.2779253240388E+30
n5 1.9455459793835E+38

Nth Root

y√n
2√n 6743.791737591
3√n 356.94620305786
4√n 82.120592652458
5√n 34.006478385851

Divisors of 45478727

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45478726
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45478727 can be divided by 8 positive divisors. The sum of these divisors (counting 45478727) is 1, the average is 0.125.

Base conversion 45478727

Base System Value
2 Binary 10101101011111001101000111
3 Ternary 10011120120002022
4 Quaternary 2231133031013
5 Quinary 43120304402
6 Senary 4302433355
8 Octal 255371507
10 Decimal 45478727
12 Duodecimal 1329285b
16 Hexadecimal 2b5f347
20 Vigesimal e44gg7
36 Base36 r2rlz

Cryptographic Hash Functions

md5 b10d6ee8166c551990d5a1763406cd85
sha1 088dcb3a3cdc8c4bded8919235383805f16b4af7
sha256 70b08567619d33f26b3fe2ffea6367649b826c56c2138898ed04326d62251097
sha512 f63d3a80b98951a958ae863d2a692b0cbd607523b2332ca1ab8d4bbc30abc75a06a8a5df59d18639030aa41d091ce202efdf7539ea9c5df82a7ce0c98c4b0f8e
ripemd-160 92cf179d38f5d57ecfcf7472c3af661ac6a60758

45478727 as geometric shapes

Circle

Radius = n
Diameter 90957454
Circumference 285751269.27563
Area 6.497801982645E+15

Sphere

Radius = n
Volume 3.9401568329169E+23
Surface area 2.599120793058E+16
Circumference 285751269.27563

Square

Length = n
Perimeter 181914908
Area 2068314609540529
Diagonal 64316632.522863

Cube

Length = n
Surface area 12409887657243174
Volume 9.4064315477405E+22
Space diagonal 78771465.827554

Equilateral Triangle

Length = n
Perimeter 136436181
Area 8.956064974403E+14
Altitude 39385732.913777

Triangular Pyramid

Length = n
Surface area 8.956064974403E+14
Volume 1.1085585890291E+22
Height 21438877.507621