2489438900 (number)

2489438900 is an even 10-digits composite number following 2489438899 and preceding 2489438901. In scientific notation, it is written as 2.489438900 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 870791040 positive integers (up to 2489438900) that are relatively prime to 2489438900.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-nine million four hundred thirty-eight thousand nine hundred

Notation

Scientific notation 2.489438900 × 10^9
Engineering notation 2.489438900 × 10^9

Prime Factorization of 2489438900

Prime Factorization 2 × 2 × 475 × 13 × 100787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1244719450
Product of the distinct prime numbers

The prime factorization of 2489438900 is 2 × 2 × 475 × 13 × 100787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 10, 84, 411, 813, 4828, 6143, 37684, 45941, 806738, 97024, 8071272, 1988144, 15530364, 54203023, 196496171, 749812265, 4145126466, 311351831

Basic calculations (n = 2489438900)

Multiplication

n×y
n×2 4978877800
n×3 7468316700
n×4 9957755600
n×5 12447194500

Division

n÷y
n÷2 1244719450
n÷3 829812966.66667
n÷3 622359725
n÷5 497887780

Exponentiation

ny
n2 6197306036833210000
n3 1.5427814723297E+28
n4 3.8406602114169E+37
n5 9.5610889319835E+46

Nth Root

y√n
2√n 49894.277226953
3√n 1355.2949617261
4√n 223.37026934432
5√n 75.721689316276

Divisors of 2489438900

1, 2, 4, 13, 26, 52, 475, 950, 1900, 6175, 12350, 24700, 100787, 201574, 403148, 1310231, 2620462, 5240924, 47873825, 95747650, 191495300, 622359725, 1244719450, 2489438900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2489438899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2489438900 can be divided by 24 positive divisors. The sum of these divisors (counting 2489438900) is 1, the average is 0.041666666666667.

Base conversion 2489438900

Base System Value
2 Binary 10010100011000011101001010110100
3 Ternary 20102111022121011202
4 Quaternary 2110120131022310
5 Quinary 20044244021100
6 Senary 1051005152032
8 Octal 22430351264
10 Decimal 2489438900
12 Duodecimal 59585b618
16 Hexadecimal 9461d2b4
20 Vigesimal 1ihijh50
36 Base36 1565bck

Cryptographic Hash Functions

md5 8999624c9dea32ae3a16f9543e2c27f7
sha1 86b0f2fd1ca2e44923bc3b563f56191595ae2b59
sha256 9168f8908211f55c41b3753a0a6e08966778e70a1ebfe481449e7db7b9d64315
sha512 be0a9c289882e2633d6356a9ab462920938e9a8681fb51c06fc8c6c198eb127ca21aae92a43cdb7a73e7d8e59cc568595182135a4964c80733497beb8294a4c7
ripemd-160 831e95715322698cb7dc470bee4b5ebf54a801aa

2489438900 as geometric shapes

Circle

Radius = n
Diameter 4978877800
Circumference 15641605919.601
Area 1.9469411117363E+19

Sphere

Radius = n
Volume 6.4623879194208E+28
Surface area 7.7877644469452E+19
Circumference 15641605919.601

Square

Length = n
Perimeter 9957755600
Area 6197306036833210000
Diagonal 3520598255.0792

Cube

Length = n
Surface area 3.7183836220999E+19
Volume 1.5427814723297E+28
Space diagonal 4311834657.1384

Equilateral Triangle

Length = n
Perimeter 7468316700
Area 2.6835122314621E+18
Altitude 2155917328.5692

Triangular Pyramid

Length = n
Surface area 2.6835122314621E+18
Volume 1.8181854016222E+27
Height 1173532751.6931