45498940 (number)

45498940 is an even 8-digits composite number following 45498939 and preceding 45498941. In scientific notation, it is written as 4.5498940 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 17979648 positive integers (up to 45498940) that are relatively prime to 45498940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5498940 × 10^7
Engineering notation 4.5498940 × 10^6

Prime Factorization of 45498940

Prime Factorization 2 × 2 × 5 × 83 × 27409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22749470
Product of the distinct prime numbers

The prime factorization of 45498940 is 2 × 2 × 5 × 83 × 27409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 65, 36, 843, 54, 7887, 9752, 95299, 23937, 495095, 898944, 8897233, 5057288, 31613423, 20231124, 635060360, 269234110, 1599328218, 5003258298

Basic calculations (n = 45498940)

Multiplication

n×y
n×2 90997880
n×3 136496820
n×4 181995760
n×5 227494700

Division

n÷y
n÷2 22749470
n÷3 15166313.333333
n÷3 11374735
n÷5 9099788

Exponentiation

ny
n2 2070153541123600
n3 9.418979175837E+22
n4 4.2855356838266E+30
n5 1.9498733094628E+38

Nth Root

y√n
2√n 6745.2902087308
3√n 356.9990767525
4√n 82.129715747291
5√n 34.009500681436

Divisors of 45498940

1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 27409, 54818, 109636, 137045, 274090, 548180, 2274947, 4549894, 9099788, 11374735, 22749470, 45498940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45498939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45498940 can be divided by 24 positive divisors. The sum of these divisors (counting 45498940) is 1, the average is 0.041666666666667.

Base conversion 45498940

Base System Value
2 Binary 10101101100100001000111100
3 Ternary 10011121120210221
4 Quaternary 2231210020330
5 Quinary 43121431230
6 Senary 4303111124
8 Octal 255441074
10 Decimal 45498940
12 Duodecimal 132a24a4
16 Hexadecimal 2b6423c
20 Vigesimal e47770
36 Base36 r377g

Cryptographic Hash Functions

md5 e4464560aac989e81f93c6312310ded9
sha1 a07d6067f30eeb0d2e393773233fd370778385df
sha256 6fa5d9ac0e6219440f9c302c25c1a1df0b448082019d4035734ed8732f1df8a1
sha512 ae670bd39b18ebd7aacdcdc2bbbc278d53c8cba4f146e8733ca82c7d0ae56d906d9920e13189c746daac1d7f984d244467f3bedfb6ead61915f7809fde020593
ripemd-160 e3cb6bf9d8c39951c79105df7bdb8cf3e90d9175

45498940 as geometric shapes

Circle

Radius = n
Diameter 90997880
Circumference 285878271.30025
Area 6.5035791565968E+15

Sphere

Radius = n
Volume 3.9454127710833E+23
Surface area 2.6014316626387E+16
Circumference 285878271.30025

Square

Length = n
Perimeter 181995760
Area 2070153541123600
Diagonal 64345218.0216

Cube

Length = n
Surface area 12420921246741600
Volume 9.418979175837E+22
Space diagonal 78806475.770528

Equilateral Triangle

Length = n
Perimeter 136496820
Area 8.9640277817368E+14
Altitude 39403237.885264

Triangular Pyramid

Length = n
Surface area 8.9640277817368E+14
Volume 1.1100373411815E+22
Height 21448406.0072