45492389 (number)

45492389 is an odd 8-digits composite number following 45492388 and preceding 45492390. In scientific notation, it is written as 4.5492389 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 45291756 positive integers (up to 45492389) that are relatively prime to 45492389.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-two thousand three hundred eighty-nine

Notation

Scientific notation 4.5492389 × 10^7
Engineering notation 4.5492389 × 10^6

Prime Factorization of 45492389

Prime Factorization 227 × 200407

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45492389
Product of the distinct prime numbers

The prime factorization of 45492389 is 227 × 200407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 97, 40, 975, 865, 8192, 210, 26647, 3574, 516752, 690459, 4262967, 481185, 74349386, 5830839, 741147940, 705745979, 9933037191, 368708266

Basic calculations (n = 45492389)

Multiplication

n×y
n×2 90984778
n×3 136477167
n×4 181969556
n×5 227461945

Division

n÷y
n÷2 22746194.5
n÷3 15164129.666667
n÷3 11373097.25
n÷5 9098477.8

Exponentiation

ny
n2 2069557456927321
n3 9.4149112888388E+22
n4 4.2830680675235E+30
n5 1.9484699864126E+38

Nth Root

y√n
2√n 6744.8045931665
3√n 356.98194219065
4√n 82.126759300282
5√n 34.008521278085

Divisors of 45492389

1, 227, 200407, 45492389

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45492388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45492389 can be divided by 4 positive divisors. The sum of these divisors (counting 45492389) is 1, the average is 0.25.

Base conversion 45492389

Base System Value
2 Binary 10101101100010100010100101
3 Ternary 10011121020211022
4 Quaternary 2231202202211
5 Quinary 43121224024
6 Senary 4303020525
8 Octal 255424245
10 Decimal 45492389
12 Duodecimal 1329a745
16 Hexadecimal 2b628a5
20 Vigesimal e46aj9
36 Base36 r325h

Cryptographic Hash Functions

md5 f6dd12888864d970ef327dea53f1e80a
sha1 61c575500418e02916585ac96637c89b4c7015d4
sha256 581608f340d86bfde57aa8a23cd272c824b990ade3bbe7fba5494f8fd6464862
sha512 f8e1b62766bf01d0a8161affdd8c6b0914afabe5ea726e51ae6cf6ce83b38585b6f63f522a292ebe5c66f37361891942d0e650d6b3c3e3bf645c733ccb596d66
ripemd-160 38f2088048a76403861e4cfc55d48eebe6ec3dd7

45492389 as geometric shapes

Circle

Radius = n
Diameter 90984778
Circumference 285837110.1533
Area 6.5017065028648E+15

Sphere

Radius = n
Volume 3.9437088185621E+23
Surface area 2.6006826011459E+16
Circumference 285837110.1533

Square

Length = n
Perimeter 181969556
Area 2069557456927321
Diagonal 64335953.508553

Cube

Length = n
Surface area 12417344741563926
Volume 9.4149112888388E+22
Space diagonal 78795129.105687

Equilateral Triangle

Length = n
Perimeter 136477167
Area 8.9614466614529E+14
Altitude 39397564.552844

Triangular Pyramid

Length = n
Surface area 8.9614466614529E+14
Volume 1.1095579361013E+22
Height 21445317.836184