45494915 (number)

45494915 is an odd 8-digits composite number following 45494914 and preceding 45494916. In scientific notation, it is written as 4.5494915 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 35647872 positive integers (up to 45494915) that are relatively prime to 45494915.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5494915 × 10^7
Engineering notation 4.5494915 × 10^6

Prime Factorization of 45494915

Prime Factorization 5 × 79 × 149 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45494915
Product of the distinct prime numbers

The prime factorization of 45494915 is 5 × 79 × 149 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 42, 82, 163, 846, 6464, 1853, 86832, 96861, 777465, 115396, 3335730, 4905584, 67201572, 86015242, 614043727, 496232485, 1616861016, 5694378055

Basic calculations (n = 45494915)

Multiplication

n×y
n×2 90989830
n×3 136484745
n×4 181979660
n×5 227474575

Division

n÷y
n÷2 22747457.5
n÷3 15164971.666667
n÷3 11373728.75
n÷5 9098983

Exponentiation

ny
n2 2069787290857225
n3 9.416479686563E+22
n4 4.2840194293941E+30
n5 1.9490109979863E+38

Nth Root

y√n
2√n 6744.9918458068
3√n 356.98854930096
4√n 82.127899314464
5√n 34.008898939574

Divisors of 45494915

1, 5, 79, 149, 395, 745, 773, 3865, 11771, 58855, 61067, 115177, 305335, 575885, 9098983, 45494915

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 -45494914
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 45494915 can be divided by 16 positive divisors. The sum of these divisors (counting 45494915) is 1, the average is 0.0625.

Base conversion 45494915

Base System Value
2 Binary 10101101100011001010000011
3 Ternary 10011121101021212
4 Quaternary 2231203022003
5 Quinary 43121314130
6 Senary 4303040335
8 Octal 255431203
10 Decimal 45494915
12 Duodecimal 132a00ab
16 Hexadecimal 2b63283
20 Vigesimal e46h5f
36 Base36 r343n

Cryptographic Hash Functions

md5 aed97c4c6f12f8bffc18cde2df715308
sha1 7a6e2711989c94d3dabc2ca7a7743b2f01a3d384
sha256 e05d1bea4dc23e570df58f861a36db1451abb5da18757151ea63b4e1c0e35245
sha512 e19cfcdd5348ace9ee2fe147f90e1be926ef00641d39e6d1e701e1e0cbe328754df25294f975df8b97e121fb423fb67600bed7ac8179465eba7b8f3d7d0d1caf
ripemd-160 ae5ba35dfee1964b7b71dd852206a5f1ea0a682a

45494915 as geometric shapes

Circle

Radius = n
Diameter 90989830
Circumference 285852981.47938
Area 6.5024285474506E+15

Sphere

Radius = n
Volume 3.9443657874645E+23
Surface area 2.6009714189802E+16
Circumference 285852981.47938

Square

Length = n
Perimeter 181979660
Area 2069787290857225
Diagonal 64339525.812011

Cube

Length = n
Surface area 12418723745143350
Volume 9.416479686563E+22
Space diagonal 78799504.266027

Equilateral Triangle

Length = n
Perimeter 136484745
Area 8.9624418715626E+14
Altitude 39399752.133014

Triangular Pyramid

Length = n
Surface area 8.9624418715626E+14
Volume 1.1097427735457E+22
Height 21446508.604004