45494448 (number)

45494448 is an even 8-digits composite number following 45494447 and preceding 45494449. In scientific notation, it is written as 4.5494448 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 14128128 positive integers (up to 45494448) that are relatively prime to 45494448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5494448 × 10^7
Engineering notation 4.5494448 × 10^6

Prime Factorization of 45494448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 127 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5686806
Product of the distinct prime numbers

The prime factorization of 45494448 is 2 × 2 × 2 × 2 × 3 × 17 × 127 × 439. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 57, 40, 48, 87, 2259, 9888, 3819, 11501, 56199, 722266, 3399863, 2662705, 93099789, 24470312, 218663479, 675219374, 6206201813, 9891070737

Basic calculations (n = 45494448)

Multiplication

n×y
n×2 90988896
n×3 136483344
n×4 181977792
n×5 227472240

Division

n÷y
n÷2 22747224
n÷3 15164816
n÷3 11373612
n÷5 9098889.6

Exponentiation

ny
n2 2069744798824704
n3 9.4161897123401E+22
n4 4.2838435322619E+30
n5 1.9489109681863E+38

Nth Root

y√n
2√n 6744.9572274404
3√n 356.98732781483
4√n 82.127688555324
5√n 34.00882911981

Divisors of 45494448

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 408, 439, 508, 762, 816, 878, 1016, 1317, 1524, 1756, 2032, 2159, 2634, 3048, 3512, 4318, 5268, 6096, 6477, 7024, 7463, 8636, 10536, 12954, 14926, 17272, 21072, 22389, 25908, 29852, 34544, 44778, 51816, 55753, 59704, 89556, 103632, 111506, 119408, 167259, 179112, 223012, 334518, 358224, 446024, 669036, 892048, 947801, 1338072, 1895602, 2676144, 2843403, 3791204, 5686806, 7582408, 11373612, 15164816, 22747224, 45494448

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45494447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45494448 can be divided by 80 positive divisors. The sum of these divisors (counting 45494448) is 1, the average is 0.0125.

Base conversion 45494448

Base System Value
2 Binary 10101101100011000010110000
3 Ternary 10011121100122120
4 Quaternary 2231203002300
5 Quinary 43121310243
6 Senary 4303034240
8 Octal 255430260
10 Decimal 45494448
12 Duodecimal 1329b980
16 Hexadecimal 2b630b0
20 Vigesimal e46g28
36 Base36 r33qo

Cryptographic Hash Functions

md5 8b0ee069d472c8f17f471f3764709afe
sha1 5afe837f109faa664c7c04d00a8b67990dcdeb7d
sha256 0cc7c773d3d7c09bfa6f5b4899892862e0e1245d1bce60367a19de646f148ffb
sha512 615ed311330d22c1c66484f4cf32d92ec7bb22981e032ee4d670ad33ce063a96acc3db4c21edf6af548d42ada541c9862b5a9ce440ed31c7a0a05ab593d0c157
ripemd-160 d7d9b11e589706dd2ade69f3c3aec11efcedab28

45494448 as geometric shapes

Circle

Radius = n
Diameter 90988896
Circumference 285850047.23185
Area 6.5022950547934E+15

Sphere

Radius = n
Volume 3.9442443233461E+23
Surface area 2.6009180219173E+16
Circumference 285850047.23185

Square

Length = n
Perimeter 181977792
Area 2069744798824704
Diagonal 64338865.374278

Cube

Length = n
Surface area 12418468792948224
Volume 9.4161897123401E+22
Space diagonal 78798695.3983

Equilateral Triangle

Length = n
Perimeter 136483344
Area 8.9622578756645E+14
Altitude 39399347.69915

Triangular Pyramid

Length = n
Surface area 8.9622578756645E+14
Volume 1.1097085997558E+22
Height 21446288.458093