45394557 (number)

45394557 is an odd 8-digits composite number following 45394556 and preceding 45394558. In scientific notation, it is written as 4.5394557 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 27824832 positive integers (up to 45394557) that are relatively prime to 45394557.

Interesting facts

Basic properties

Name

Name forty-five million three hundred ninety-four thousand five hundred fifty-seven

Notation

Scientific notation 4.5394557 × 10^7
Engineering notation 4.5394557 × 10^6

Prime Factorization of 45394557

Prime Factorization 39 × 269 × 4327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45394557
Product of the distinct prime numbers

The prime factorization of 45394557 is 39 × 269 × 4327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45394557)

Multiplication

n×y
n×2 90789114
n×3 136183671
n×4 181578228
n×5 226972785

Division

n÷y
n÷2 22697278.5
n÷3 15131519
n÷3 11348639.25
n÷5 9078911.4

Exponentiation

ny
n2 2060665805226249
n3 9.3543011353294E+22
n4 4.2463435608287E+30
n5 1.9276088481362E+38

Nth Root

y√n
2√n 6737.5482929624
3√n 356.72586036305
4√n 82.082569970502
5√n 33.993881522146

Divisors of 45394557

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45394556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45394557 can be divided by 8 positive divisors. The sum of these divisors (counting 45394557) is 1, the average is 0.125.

Base conversion 45394557

Base System Value
2 Binary 10101101001010101001111101
3 Ternary 10011102021121220
4 Quaternary 2231022221331
5 Quinary 43110111212
6 Senary 4300543553
8 Octal 255125175
10 Decimal 45394557
12 Duodecimal 13251bb9
16 Hexadecimal 2b4aa7d
20 Vigesimal e3e67h
36 Base36 r0ynx

Cryptographic Hash Functions

md5 8942f2184df12dcd0bb3a69b3ae2302b
sha1 04f890427cb10e136b930f7a935bdfa142426a03
sha256 64451b13a6147f382cae2de80958cf3f25522f06af43d200a3268b361ba923c7
sha512 1891d8ce82db1dbf11067117eae49b052728b6e03605a1fd891d2df7656c28ccb3c2c0a005dfd4b0bac0b612e8922f89643e779c5705b56eb4ddffe3fb1ee6d0
ripemd-160 a14dd5b15d2c769007d6138608828e37e64d6666

45394557 as geometric shapes

Circle

Radius = n
Diameter 90789114
Circumference 285222413.56833
Area 6.4737725552025E+15

Sphere

Radius = n
Volume 3.918320496829E+23
Surface area 2.589509022081E+16
Circumference 285222413.56833

Square

Length = n
Perimeter 181578228
Area 2060665805226249
Diagonal 64197598.167319

Cube

Length = n
Surface area 12363994831357494
Volume 9.3543011353294E+22
Space diagonal 78625679.111081

Equilateral Triangle

Length = n
Perimeter 136183671
Area 8.9229446801792E+14
Altitude 39312839.555541

Triangular Pyramid

Length = n
Surface area 8.9229446801792E+14
Volume 1.1024149610087E+22
Height 21399199.389106