54745905 (number)

54745905 is an odd 8-digits composite number following 54745904 and preceding 54745906. In scientific notation, it is written as 5.4745905 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 29147520 positive integers (up to 54745905) that are relatively prime to 54745905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.4745905 × 10^7
Engineering notation 5.4745905 × 10^6

Prime Factorization of 54745905

Prime Factorization 3 × 5 × 647 × 5641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54745905
Product of the distinct prime numbers

The prime factorization of 54745905 is 3 × 5 × 647 × 5641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 17, 59, 566, 851, 8887, 90, 93026, 99324, 205464, 999446, 982678, 465033, 72110513, 11546732, 274765183, 675463901, 5176756100, 8285474905

Basic calculations (n = 54745905)

Multiplication

n×y
n×2 109491810
n×3 164237715
n×4 218983620
n×5 273729525

Division

n÷y
n÷2 27372952.5
n÷3 18248635
n÷3 13686476.25
n÷5 10949181

Exponentiation

ny
n2 2997114114269025
n3 1.6407972457393E+23
n4 8.9826930139506E+30
n5 4.917656583859E+38

Nth Root

y√n
2√n 7399.0475738435
3√n 379.70869872665
4√n 86.017716627701
5√n 35.291517085531

Divisors of 54745905

1, 3, 5, 15, 647, 1941, 3235, 5641, 9705, 16923, 28205, 84615, 3649727, 10949181, 18248635, 54745905

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 -54745904
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 54745905 can be divided by 16 positive divisors. The sum of these divisors (counting 54745905) is 1, the average is 0.0625.

Base conversion 54745905

Base System Value
2 Binary 11010000110101101100110001
3 Ternary 10211000101021010
4 Quaternary 3100311230301
5 Quinary 103003332110
6 Senary 5233221133
8 Octal 320655461
10 Decimal 54745905
12 Duodecimal 164017a9
16 Hexadecimal 3435b31
20 Vigesimal h234f5
36 Base36 wle7l

Cryptographic Hash Functions

md5 0c8105027ca9cb853403390d85a6cc9f
sha1 212bfb2f7a59fd5808cd753b8ca1def124b38398
sha256 800c00633b96d9f6cfe7a08aa34e272f85c667a8f7cfb20746570c6da04a5213
sha512 9f6d9a462977e17e64f9ef4dece62014c814cf87869972d262fc790b945fa0d8edfea9c408081b59934d330c5f2bdfe7d0a40b698895abc9d58aa9cd394e39f4
ripemd-160 9f9d2cbd1b0ba61773b9dac1fc9a1f8acecc684b

54745905 as geometric shapes

Circle

Radius = n
Diameter 109491810
Circumference 343978665.92425
Area 9.4157116833578E+15

Sphere

Radius = n
Volume 6.8729554309933E+23
Surface area 3.7662846733431E+16
Circumference 343978665.92425

Square

Length = n
Perimeter 218983620
Area 2997114114269025
Diagonal 77422401.335389

Cube

Length = n
Surface area 17982684685614150
Volume 1.6407972457393E+23
Space diagonal 94822688.966339

Equilateral Triangle

Length = n
Perimeter 164237715
Area 1.2977884804989E+15
Altitude 47411344.48317

Triangular Pyramid

Length = n
Surface area 1.2977884804989E+15
Volume 1.9336980983575E+22
Height 25807467.111796