2489143397 (number)

2489143397 is an odd 10-digits composite number following 2489143396 and preceding 2489143398. In scientific notation, it is written as 2.489143397 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 2297670816 positive integers (up to 2489143397) that are relatively prime to 2489143397.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-nine million one hundred forty-three thousand three hundred ninety-seven

Notation

Scientific notation 2.489143397 × 10^9
Engineering notation 2.489143397 × 10^9

Prime Factorization of 2489143397

Prime Factorization 13 × 191472569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2489143397
Product of the distinct prime numbers

The prime factorization of 2489143397 is 13 × 191472569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 52, 90, 724, 387, 3465, 2666, 54281, 36751, 902582, 224081, 377227, 8176064, 96339158, 28380171, 644634275, 394958334, 1014568227, 2250182827

Basic calculations (n = 2489143397)

Multiplication

n×y
n×2 4978286794
n×3 7467430191
n×4 9956573588
n×5 12445716985

Division

n÷y
n÷2 1244571698.5
n÷3 829714465.66667
n÷3 622285849.25
n÷5 497828679.4

Exponentiation

ny
n2 6195834850828699609
n3 1.5422321407843E+28
n4 3.8388369498743E+37
n5 9.5554156459394E+46

Nth Root

y√n
2√n 49891.31584755
3√n 1355.241333902
4√n 223.36364038838
5√n 75.719891557844

Divisors of 2489143397

1, 13, 191472569, 2489143397

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 -2489143396
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 2489143397 can be divided by 4 positive divisors. The sum of these divisors (counting 2489143397) is 1, the average is 0.25.

Base conversion 2489143397

Base System Value
2 Binary 10010100010111010101000001100101
3 Ternary 20102110202120211012
4 Quaternary 2110113111001211
5 Quinary 20044210042042
6 Senary 1050554552005
8 Octal 22427250145
10 Decimal 2489143397
12 Duodecimal 595738605
16 Hexadecimal 945d5065
20 Vigesimal 1ihh2i9h
36 Base36 155yzc5

Cryptographic Hash Functions

md5 c9cf1b5016948e385a9fed3bdd76981f
sha1 1ebd084bfb12c64b6cfe8994817f755decfb8873
sha256 11513b6e69ae5203e8f8f5d8614124bdc7e803d159a722bd1988b54c32be0d32
sha512 539dcaab81ca7f5d4a15a4c7f81670fa40de047743d387289ab87d0c817a04203b1d2a9366dafd239c7ca76a48ce5b47c7950bb0fc1c7058107ae9e6bb5f8d77
ripemd-160 ffc95e3039b13b55c261fab60c8666f1bc790cb7

2489143397 as geometric shapes

Circle

Radius = n
Diameter 4978286794
Circumference 15639749219.493
Area 1.9464789250219E+19

Sphere

Radius = n
Volume 6.4600868848239E+28
Surface area 7.7859157000876E+19
Circumference 15639749219.493

Square

Length = n
Perimeter 9956573588
Area 6195834850828699609
Diagonal 3520180350.7288

Cube

Length = n
Surface area 3.7175009104972E+19
Volume 1.5422321407843E+28
Space diagonal 4311322830.9286

Equilateral Triangle

Length = n
Perimeter 7467430191
Area 2.6828751892353E+18
Altitude 2155661415.4643

Triangular Pyramid

Length = n
Surface area 2.6828751892353E+18
Volume 1.8175380081873E+27
Height 1173393450.2429