45491485 (number)

45491485 is an odd 8-digits composite number following 45491484 and preceding 45491486. In scientific notation, it is written as 4.5491485 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 33484608 positive integers (up to 45491485) that are relatively prime to 45491485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5491485 × 10^7
Engineering notation 4.5491485 × 10^6

Prime Factorization of 45491485

Prime Factorization 5 × 13 × 367 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45491485
Product of the distinct prime numbers

The prime factorization of 45491485 is 5 × 13 × 367 × 1907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 15, 13, 699, 800, 5085, 6212, 65177, 95433, 488209, 88107, 9745980, 5169661, 67853254, 64073323, 110463418, 150081655, 9259887997, 7122594538

Basic calculations (n = 45491485)

Multiplication

n×y
n×2 90982970
n×3 136474455
n×4 181965940
n×5 227457425

Division

n÷y
n÷2 22745742.5
n÷3 15163828.333333
n÷3 11372871.25
n÷5 9098297

Exponentiation

ny
n2 2069475207505225
n3 9.4143500360096E+22
n4 4.2827276344788E+30
n5 1.9482763994298E+38

Nth Root

y√n
2√n 6744.7375782902
3√n 356.97957759135
4√n 82.126351302674
5√n 34.008386117245

Divisors of 45491485

1, 5, 13, 65, 367, 1835, 1907, 4771, 9535, 23855, 24791, 123955, 699869, 3499345, 9098297, 45491485

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 -45491484
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 45491485 can be divided by 16 positive divisors. The sum of these divisors (counting 45491485) is 1, the average is 0.0625.

Base conversion 45491485

Base System Value
2 Binary 10101101100010010100011101
3 Ternary 10011121012120211
4 Quaternary 2231202110131
5 Quinary 43121211420
6 Senary 4303012421
8 Octal 255422435
10 Decimal 45491485
12 Duodecimal 1329a111
16 Hexadecimal 2b6251d
20 Vigesimal e468e5
36 Base36 r31gd

Cryptographic Hash Functions

md5 d5992e90d5e63314ee6736331397fcc9
sha1 a5421af9ec76039c8c39b565f11e60aba5154108
sha256 7ba424bac9110c3b230717e66a8f068e5ca9a6f724ba83a31e7eec990072c15d
sha512 cb9dbc170a3d7059b901653c74b552e4114b3dcac1b459921173f492b40af484501590930756cc91b6f352356e9e4d9dc6fc525dc3abff26b2ca798816ffd6ac
ripemd-160 0a87d9108a34c2ffa0c435eca1e406e7184d16f5

45491485 as geometric shapes

Circle

Radius = n
Diameter 90982970
Circumference 285831430.15378
Area 6.5014481086846E+15

Sphere

Radius = n
Volume 3.9434737215267E+23
Surface area 2.6005792434739E+16
Circumference 285831430.15378

Square

Length = n
Perimeter 181965940
Area 2069475207505225
Diagonal 64334675.059492

Cube

Length = n
Surface area 12416851245031350
Volume 9.4143500360096E+22
Space diagonal 78793563.331757

Equilateral Triangle

Length = n
Perimeter 136474455
Area 8.961090511008E+14
Altitude 39396781.665879

Triangular Pyramid

Length = n
Surface area 8.961090511008E+14
Volume 1.109491791821E+22
Height 21444891.686497