2488491489 (number)

2488491489 is an odd 10-digits composite number following 2488491488 and preceding 2488491490. In scientific notation, it is written as 2.488491489 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 1459525200 positive integers (up to 2488491489) that are relatively prime to 2488491489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.488491489 × 10^9
Engineering notation 2.488491489 × 10^9

Prime Factorization of 2488491489

Prime Factorization 11 × 3 × 31 × 2432543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2488491489
Product of the distinct prime numbers

The prime factorization of 2488491489 is 11 × 3 × 31 × 2432543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 56, 93, 707, 581, 7706, 6578, 56368, 28934, 848357, 726159, 5648690, 4861309, 81070303, 90772485, 291774805, 504439998, 3972936903, 8331863874

Basic calculations (n = 2488491489)

Multiplication

n×y
n×2 4976982978
n×3 7465474467
n×4 9953965956
n×5 12442457445

Division

n÷y
n÷2 1244245744.5
n÷3 829497163
n÷3 622122872.25
n÷5 497698297.8

Exponentiation

ny
n2 6192589890825437121
n3 1.5410207238187E+28
n4 3.8348169555953E+37
n5 9.5429093558719E+46

Nth Root

y√n
2√n 49884.782138444
3√n 1355.1230107593
4√n 223.34901418731
5√n 75.715924926178

Divisors of 2488491489

1, 3, 11, 31, 33, 93, 341, 1023, 2432543, 7297629, 26757973, 75408833, 80273919, 226226499, 829497163, 2488491489

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 -2488491488
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 2488491489 can be divided by 16 positive divisors. The sum of these divisors (counting 2488491489) is 1, the average is 0.0625.

Base conversion 2488491489

Base System Value
2 Binary 10010100010100110101110111100001
3 Ternary 20102102112110120110
4 Quaternary 2110110311313201
5 Quinary 20044023211424
6 Senary 1050533001533
8 Octal 22424656741
10 Decimal 2488491489
12 Duodecimal 5954832a9
16 Hexadecimal 94535de1
20 Vigesimal 1ihd18e9
36 Base36 155l0bl

Cryptographic Hash Functions

md5 559e8fd30c1425ac83fe05e49ab364cb
sha1 fb73e75f321d15e3dd65485207ec101e2cd1eb6c
sha256 473abb9823530bdedb41ca64013cb65b676766ca4897dd7eec5c398dec177eb5
sha512 fc08856ba513dbc3b06f0bb5543cd8794d18597744d324b3f7d54a7fe697d2a3ba577985483ba7b3e5d5ebd0932580f7f58e9dd796bbc58bfed83dd551de61ac
ripemd-160 043ace33ea97dbd5c5f8a72e4805f2e9fec3e03a

2488491489 as geometric shapes

Circle

Radius = n
Diameter 4976982978
Circumference 15635653160.726
Area 1.9454594907712E+19

Sphere

Radius = n
Volume 6.4550125133044E+28
Surface area 7.7818379630846E+19
Circumference 15635653160.726

Square

Length = n
Perimeter 9953965956
Area 6192589890825437121
Diagonal 3519258413.5938

Cube

Length = n
Surface area 3.7155539344953E+19
Volume 1.5410207238187E+28
Space diagonal 4310193693.1507

Equilateral Triangle

Length = n
Perimeter 7465474467
Area 2.6814700803368E+18
Altitude 2155096846.5754

Triangular Pyramid

Length = n
Surface area 2.6814700803368E+18
Volume 1.816110339602E+27
Height 1173086137.8646