45549944 (number)

45549944 is an even 8-digits composite number following 45549943 and preceding 45549945. In scientific notation, it is written as 4.5549944 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 20704480 positive integers (up to 45549944) that are relatively prime to 45549944.

Interesting facts

Basic properties

Name

Name forty-five million five hundred forty-nine thousand nine hundred forty-four

Notation

Scientific notation 4.5549944 × 10^7
Engineering notation 4.5549944 × 10^6

Prime Factorization of 45549944

Prime Factorization 2 × 2 × 2 × 11 × 517613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11387486
Product of the distinct prime numbers

The prime factorization of 45549944 is 2 × 2 × 2 × 11 × 517613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 86, 73, 581, 121, 4972, 2996, 18080, 74792, 289788, 668856, 1925100, 794904, 64566546, 95215888, 606385561, 75161132, 3348481416, 7484796486

Basic calculations (n = 45549944)

Multiplication

n×y
n×2 91099888
n×3 136649832
n×4 182199776
n×5 227749720

Division

n÷y
n÷2 22774972
n÷3 15183314.666667
n÷3 11387486
n÷5 9109988.8

Exponentiation

ny
n2 2074797398403136
n3 9.4506905308609E+22
n4 4.3047842444204E+30
n5 1.9608268126543E+38

Nth Root

y√n
2√n 6749.0698618402
3√n 357.13242477717
4√n 82.15272279018
5√n 34.017122148206

Divisors of 45549944

1, 2, 4, 8, 11, 22, 44, 88, 517613, 1035226, 2070452, 4140904, 5693743, 11387486, 22774972, 45549944

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 -45549943
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 45549944 can be divided by 16 positive divisors. The sum of these divisors (counting 45549944) is 1, the average is 0.0625.

Base conversion 45549944

Base System Value
2 Binary 10101101110000100101111000
3 Ternary 10011201011202222
4 Quaternary 2231300211320
5 Quinary 43130044234
6 Senary 4304143212
8 Octal 255604570
10 Decimal 45549944
12 Duodecimal 13307b08
16 Hexadecimal 2b70978
20 Vigesimal e4deh4
36 Base36 r4ak8

Cryptographic Hash Functions

md5 6cb40a9794634bb4c640d36275fc4944
sha1 2930a689d26ed677a365832e722a9c63c129012f
sha256 dd672151919ad44ccc119a9df737fc1de3af82f0aeaf28aeaec85c22a5679ff5
sha512 cde9aa344c82cba22d96a8945d82851ae637919b1922ec838acc5d4fac7e42c29803a0c95efd9a7dbf7d5ba375a5c6f5928625b9cb5488d8577067cfed06624c
ripemd-160 dd5ddc0d936706ef1e4db4a08e23538ec7a4c537

45549944 as geometric shapes

Circle

Radius = n
Diameter 91099888
Circumference 286198738.88365
Area 6.5181682645105E+15

Sphere

Radius = n
Volume 3.9586959924137E+23
Surface area 2.6072673058042E+16
Circumference 286198738.88365

Square

Length = n
Perimeter 182199776
Area 2074797398403136
Diagonal 64417348.570135

Cube

Length = n
Surface area 12448784390418816
Volume 9.4506905308609E+22
Space diagonal 78894817.289917

Equilateral Triangle

Length = n
Perimeter 136649832
Area 8.9841362736149E+14
Altitude 39447408.644959

Triangular Pyramid

Length = n
Surface area 8.9841362736149E+14
Volume 1.1137745602112E+22
Height 21472449.523378