2488891378 (number)

2488891378 is an even 10-digits composite number following 2488891377 and preceding 2488891379. In scientific notation, it is written as 2.488891378 × 10^9. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 1211420160 positive integers (up to 2488891378) that are relatively prime to 2488891378.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-eight million eight hundred ninety-one thousand three hundred seventy-eight

Notation

Scientific notation 2.488891378 × 10^9
Engineering notation 2.488891378 × 10^9

Prime Factorization of 2488891378

Prime Factorization 2 × 61 × 97 × 210317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2488891378
Product of the distinct prime numbers

The prime factorization of 2488891378 is 2 × 61 × 97 × 210317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 76, 41, 528, 909, 1452, 3732, 30313, 8304, 594875, 599553, 8122506, 8496118, 38711420, 95610461, 252880552, 539607275, 5036359229, 9819295546

Basic calculations (n = 2488891378)

Multiplication

n×y
n×2 4977782756
n×3 7466674134
n×4 9955565512
n×5 12444456890

Division

n÷y
n÷2 1244445689
n÷3 829630459.33333
n÷3 622222844.5
n÷5 497778275.6

Exponentiation

ny
n2 6194580291482738884
n3 1.54176374778E+28
n4 3.8372824987626E+37
n5 9.5505793261206E+46

Nth Root

y√n
2√n 49888.790103589
3√n 1355.1955941917
4√n 223.35798643341
5√n 75.718358209122

Divisors of 2488891378

1, 2, 61, 97, 122, 194, 5917, 11834, 210317, 420634, 12829337, 20400749, 25658674, 40801498, 1244445689, 2488891378

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 -2488891377
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 2488891378 can be divided by 16 positive divisors. The sum of these divisors (counting 2488891378) is 1, the average is 0.0625.

Base conversion 2488891378

Base System Value
2 Binary 10010100010110010111011111110010
3 Ternary 20102110021210010011
4 Quaternary 2110112113133302
5 Quinary 20044124011003
6 Senary 1050545325134
8 Octal 22426273762
10 Decimal 2488891378
12 Duodecimal 5956367aa
16 Hexadecimal 945977f2
20 Vigesimal 1ihfb88i
36 Base36 155tkvm

Cryptographic Hash Functions

md5 6ce6bd220efb72c30cd37587b84e81e7
sha1 2438cf86c6127d18049f219c9b135afb81e3d271
sha256 e2b7dc62e07969fa78a65eb33d35e23333a564a406f0a08f7a2359d8dadcd863
sha512 dcbeb8446a6bf8e039ba722acd26231f7c19e150a17c0e8a26c43d84214b6cfb81c65fc707af1a6ae83dd926e723f2d5f0ca1d0c4950089937218a25986633a8
ripemd-160 63aa7310841fc2bc37448978f04d31e1ddb97ada

2488891378 as geometric shapes

Circle

Radius = n
Diameter 4977782756
Circumference 15638165737.416
Area 1.9460847935794E+19

Sphere

Radius = n
Volume 6.4581248847957E+28
Surface area 7.7843391743177E+19
Circumference 15638165737.416

Square

Length = n
Perimeter 9955565512
Area 6194580291482738884
Diagonal 3519823942.0411

Cube

Length = n
Surface area 3.7167481748896E+19
Volume 1.54176374778E+28
Space diagonal 4310886321.2161

Equilateral Triangle

Length = n
Perimeter 7466674134
Area 2.6823319491032E+18
Altitude 2155443160.6081

Triangular Pyramid

Length = n
Surface area 2.6823319491032E+18
Volume 1.8169860017381E+27
Height 1173274647.347