2445489243 (number)

2445489243 is an odd 10-digits composite number following 2445489242 and preceding 2445489244. In scientific notation, it is written as 2.445489243 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 1619528400 positive integers (up to 2445489243) that are relatively prime to 2445489243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.445489243 × 10^9
Engineering notation 2.445489243 × 10^9

Prime Factorization of 2445489243

Prime Factorization 3 × 3 × 151 × 1799477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 815163081
Product of the distinct prime numbers

The prime factorization of 2445489243 is 3 × 3 × 151 × 1799477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 80, 43, 521, 539, 6785, 7870, 34478, 36852, 934977, 129324, 2025531, 6271982, 44013203, 30248350, 291838018, 994360809, 3183480894, 8483179479

Basic calculations (n = 2445489243)

Multiplication

n×y
n×2 4890978486
n×3 7336467729
n×4 9781956972
n×5 12227446215

Division

n÷y
n÷2 1222744621.5
n÷3 815163081
n÷3 611372310.75
n÷5 489097848.6

Exponentiation

ny
n2 5980417637628713049
n3 1.4625047001468E+28
n4 3.5765395120461E+37
n5 8.7463889038731E+46

Nth Root

y√n
2√n 49451.888164154
3√n 1347.2719014341
4√n 222.37780501694
5√n 75.45241614647

Divisors of 2445489243

1, 3, 9, 151, 453, 1359, 1799477, 5398431, 16195293, 271721027, 815163081, 2445489243

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2445489242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2445489243 can be divided by 12 positive divisors. The sum of these divisors (counting 2445489243) is 1, the average is 0.083333333333333.

Base conversion 2445489243

Base System Value
2 Binary 10010001110000110011010001011011
3 Ternary 20022102121201120200
4 Quaternary 2101300303101123
5 Quinary 20002021123433
6 Senary 1042355153243
8 Octal 22160632133
10 Decimal 2445489243
12 Duodecimal 582ba5823
16 Hexadecimal 91c3345b
20 Vigesimal 1i446323
36 Base36 14fzbkr

Cryptographic Hash Functions

md5 2f7dd312c4ff6c2a5ad8aac585f50484
sha1 9531ecc42997f8d376a4c1592d471826578f4df4
sha256 4e3be201c81f657df199744272f59b2e66df3eadd052e60e2e9d30cbdb872370
sha512 a511f5fce1f5020d430a11998dd99e8a226c9763672086fbfd5553f6ecb78a846dcbb16f78381028f88d2a1a0aa0c11296245c3cbef47e12545601221b29b99b
ripemd-160 49b0172af23f0e6cff8c1bb13d5b8c22ee8176b0

2445489243 as geometric shapes

Circle

Radius = n
Diameter 4890978486
Circumference 15365462080.483
Area 1.8788036115773E+19

Sphere

Radius = n
Volume 6.1261253624292E+28
Surface area 7.5152144463093E+19
Circumference 15365462080.483

Square

Length = n
Perimeter 9781956972
Area 5980417637628713049
Diagonal 3458444054.0881

Cube

Length = n
Surface area 3.5882505825772E+19
Volume 1.4625047001468E+28
Space diagonal 4235711618.2392

Equilateral Triangle

Length = n
Perimeter 7336467729
Area 2.5895967997135E+18
Altitude 2117855809.1196

Triangular Pyramid

Length = n
Surface area 2.5895967997135E+18
Volume 1.7235783183184E+27
Height 1152814684.696