2489746544 (number)

2489746544 is an even 10-digits composite number following 2489746543 and preceding 2489746545. In scientific notation, it is written as 2.489746544 × 10^9. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 1244207232 positive integers (up to 2489746544) that are relatively prime to 2489746544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.489746544 × 10^9
Engineering notation 2.489746544 × 10^9

Prime Factorization of 2489746544

Prime Factorization 2 × 2 × 2 × 2 × 1913 × 81343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 311218318
Product of the distinct prime numbers

The prime factorization of 2489746544 is 2 × 2 × 2 × 2 × 1913 × 81343. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 72, 92, 76, 273, 6465, 241, 92210, 79570, 859503, 278418, 6512387, 7532049, 76129598, 25620495, 833593718, 196400389, 8094097727, 2563083810

Basic calculations (n = 2489746544)

Multiplication

n×y
n×2 4979493088
n×3 7469239632
n×4 9958986176
n×5 12448732720

Division

n÷y
n÷2 1244873272
n÷3 829915514.66667
n÷3 622436636
n÷5 497949308.8

Exponentiation

ny
n2 6198837853359943936
n3 1.5433535122219E+28
n4 3.8425590732248E+37
n5 9.5669981726773E+46

Nth Root

y√n
2√n 49897.36009049
3√n 1355.3507883877
4√n 223.37717002973
5√n 75.723560755815

Divisors of 2489746544

1, 2, 4, 8, 16, 1913, 3826, 7652, 15304, 30608, 81343, 162686, 325372, 650744, 1301488, 155609159, 311218318, 622436636, 1244873272, 2489746544

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2489746543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2489746544 can be divided by 20 positive divisors. The sum of these divisors (counting 2489746544) is 1, the average is 0.05.

Base conversion 2489746544

Base System Value
2 Binary 10010100011001101000010001110000
3 Ternary 20102111220020011222
4 Quaternary 2110121220101300
5 Quinary 20044333342134
6 Senary 1051015524212
8 Octal 22431502160
10 Decimal 2489746544
12 Duodecimal 595989668
16 Hexadecimal 94668470
20 Vigesimal 1ii0i674
36 Base36 156bwq8

Cryptographic Hash Functions

md5 94cd2e3d165ecd9abf8df02404560443
sha1 142f789f5426feff1fe7543477c2481cf27573d1
sha256 c211deb22e5447e484990c5c135e9638df6ad38b98ea7a4aff8108ab746f2fbe
sha512 d7e1173be8e03ccdd8d35c769d66d32562962118815ab892c72db658e3b7da5d73e29a5cdda02460ea51dd34833111499396a89219425251a9adb51649535373
ripemd-160 2dea92f3f31bdb8be4eee2aa939a406da75e3312

2489746544 as geometric shapes

Circle

Radius = n
Diameter 4979493088
Circumference 15643538903.862
Area 1.947422346091E+19

Sphere

Radius = n
Volume 6.4647840745179E+28
Surface area 7.789689384364E+19
Circumference 15643538903.862

Square

Length = n
Perimeter 9958986176
Area 6198837853359943936
Diagonal 3521033329.3963

Cube

Length = n
Surface area 3.719302712016E+19
Volume 1.5433535122219E+28
Space diagonal 4312367512.177

Equilateral Triangle

Length = n
Perimeter 7469239632
Area 2.6841755274752E+18
Altitude 2156183756.0885

Triangular Pyramid

Length = n
Surface area 2.6841755274752E+18
Volume 1.8188595571003E+27
Height 1173677776.4654