2488266945 (number)

2488266945 is an odd 10-digits composite number following 2488266944 and preceding 2488266946. In scientific notation, it is written as 2.488266945 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 1325769120 positive integers (up to 2488266945) that are relatively prime to 2488266945.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-eight million two hundred sixty-six thousand nine hundred forty-five

Notation

Scientific notation 2.488266945 × 10^9
Engineering notation 2.488266945 × 10^9

Prime Factorization of 2488266945

Prime Factorization 27 × 15 × 1291 × 4759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2488266945
Product of the distinct prime numbers

The prime factorization of 2488266945 is 27 × 15 × 1291 × 4759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 56, 45, 60, 891, 5878, 2153, 34390, 16771, 701438, 955416, 5423629, 324863, 56476916, 30605199, 125734320, 855786885, 2331742341, 8007649705

Basic calculations (n = 2488266945)

Multiplication

n×y
n×2 4976533890
n×3 7464800835
n×4 9953067780
n×5 12441334725

Division

n÷y
n÷2 1244133472.5
n÷3 829422315
n÷3 622066736.25
n÷5 497653389

Exponentiation

ny
n2 6191472389579633025
n3 1.5406036087871E+28
n4 3.8334330350927E+37
n5 9.5386047070922E+46

Nth Root

y√n
2√n 49882.531461424
3√n 1355.0822506046
4√n 223.3439756551
5√n 75.714558462166

Divisors of 2488266945

1, 15, 27, 405, 1291, 4759, 19365, 34857, 71385, 128493, 522855, 1927395, 6143869, 92158035, 165884463, 2488266945

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 -2488266944
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 2488266945 can be divided by 16 positive divisors. The sum of these divisors (counting 2488266945) is 1, the average is 0.0625.

Base conversion 2488266945

Base System Value
2 Binary 10010100010011111111000011000001
3 Ternary 20102102010001120000
4 Quaternary 2110103333003001
5 Quinary 20043444020240
6 Senary 1050524110213
8 Octal 22423770301
10 Decimal 2488266945
12 Duodecimal 595395369
16 Hexadecimal 944ff0c1
20 Vigesimal 1ihbd775
36 Base36 155g729

Cryptographic Hash Functions

md5 c6f5150978696f8e0d28bb05002ee886
sha1 84bbe8d6fe9de9efd863222c9a8309f62d671945
sha256 9bf8b06259362396b436fb13f1872219899d5c4a9e92b32ff87e0d28de21d172
sha512 c933b0ffa638d5f9892c79d07561bdafb32915298620660cae24e17b3408d7ddc3bd054bedae6f727fc1c71471a60e72107765d0c1587b3c96a4631f528878d9
ripemd-160 740c7e57e86a659ec63a68ae68e6a9e5d411cfbd

2488266945 as geometric shapes

Circle

Radius = n
Diameter 4976533890
Circumference 15634242309.165
Area 1.9451084174007E+19

Sphere

Radius = n
Volume 6.453265305946E+28
Surface area 7.780433669603E+19
Circumference 15634242309.165

Square

Length = n
Perimeter 9953067780
Area 6191472389579633025
Diagonal 3518940860.4237

Cube

Length = n
Surface area 3.7148834337478E+19
Volume 1.5406036087871E+28
Space diagonal 4309804771.5342

Equilateral Triangle

Length = n
Perimeter 7464800835
Area 2.680986188103E+18
Altitude 2154902385.7671

Triangular Pyramid

Length = n
Surface area 2.680986188103E+18
Volume 1.8156187648231E+27
Height 1172980286.8079