45494480 (number)

45494480 is an even 8-digits composite number following 45494479 and preceding 45494481. In scientific notation, it is written as 4.5494480 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 18123264 positive integers (up to 45494480) that are relatively prime to 45494480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5494480 × 10^7
Engineering notation 4.5494480 × 10^6

Prime Factorization of 45494480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 277 × 2053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5686810
Product of the distinct prime numbers

The prime factorization of 45494480 is 2 × 2 × 2 × 2 × 5 × 277 × 2053. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45494480)

Multiplication

n×y
n×2 90988960
n×3 136483440
n×4 181977920
n×5 227472400

Division

n÷y
n÷2 22747240
n÷3 15164826.666667
n÷3 11373620
n÷5 9098896

Exponentiation

ny
n2 2069747710470400
n3 9.4162095819041E+22
n4 4.2838555849975E+30
n5 1.9489178223456E+38

Nth Root

y√n
2√n 6744.9595995825
3√n 356.98741151436
4√n 82.127702997116
5√n 34.008833904052

Divisors of 45494480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45494479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45494480 can be divided by 40 positive divisors. The sum of these divisors (counting 45494480) is 1, the average is 0.025.

Base conversion 45494480

Base System Value
2 Binary 10101101100011000011010000
3 Ternary 10011121100200202
4 Quaternary 2231203003100
5 Quinary 43121310410
6 Senary 4303034332
8 Octal 255430320
10 Decimal 45494480
12 Duodecimal 1329b9a8
16 Hexadecimal 2b630d0
20 Vigesimal e46g40
36 Base36 r33rk

Cryptographic Hash Functions

md5 9b4866db646192c76a237a7c0f5a82ce
sha1 c6ba7918e46ce2b014263e55c336b8114accb06c
sha256 b635097cc15ef5a107993100f91703c1d7749a1c0f8fa33748942a6836914d1c
sha512 7b4b85899543c8e82d9c8ff07334a230f16105958dd251a222c08dd895530951c2bd9a7010d2fbaa0132e21c85b4bfc1f1a551235a365491570edf25d4394626
ripemd-160 ebcfd1247c69c6d71a3c21f903e90e23d178f211

45494480 as geometric shapes

Circle

Radius = n
Diameter 90988960
Circumference 285850248.29378
Area 6.5023042019981E+15

Sphere

Radius = n
Volume 3.9442526462896E+23
Surface area 2.6009216807992E+16
Circumference 285850248.29378

Square

Length = n
Perimeter 181977920
Area 2069747710470400
Diagonal 64338910.629112

Cube

Length = n
Surface area 12418486262822400
Volume 9.4162095819041E+22
Space diagonal 78798750.823926

Equilateral Triangle

Length = n
Perimeter 136483440
Area 8.9622704834602E+14
Altitude 39399375.411963

Triangular Pyramid

Length = n
Surface area 8.9622704834602E+14
Volume 1.1097109414064E+22
Height 21446303.543037