2490688081 (number)

2490688081 is an odd 10-digits composite number following 2490688080 and preceding 2490688082. In scientific notation, it is written as 2.490688081 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 2134135080 positive integers (up to 2490688081) that are relatively prime to 2490688081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.490688081 × 10^9
Engineering notation 2.490688081 × 10^9

Prime Factorization of 2490688081

Prime Factorization 7 × 7 × 3631 × 13999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 355812583
Product of the distinct prime numbers

The prime factorization of 2490688081 is 7 × 7 × 3631 × 13999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 63, 65, 437, 31, 6425, 123, 12065, 88299, 428418, 575439, 8612768, 4943681, 15310575, 71247272, 695464677, 361689884, 9118070192, 2460024826

Basic calculations (n = 2490688081)

Multiplication

n×y
n×2 4981376162
n×3 7472064243
n×4 9962752324
n×5 12453440405

Division

n÷y
n÷2 1245344040.5
n÷3 830229360.33333
n÷3 622672020.25
n÷5 498137616.2

Exponentiation

ny
n2 6203527116835462561
n3 1.5451051050062E+28
n4 3.8483748689313E+37
n5 9.5851014172671E+46

Nth Root

y√n
2√n 49906.793936297
3√n 1355.521615962
4√n 223.39828543724
5√n 75.729287101903

Divisors of 2490688081

1, 7, 49, 3631, 13999, 25417, 97993, 177919, 685951, 50830369, 355812583, 2490688081

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2490688080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2490688081 can be divided by 12 positive divisors. The sum of these divisors (counting 2490688081) is 1, the average is 0.083333333333333.

Base conversion 2490688081

Base System Value
2 Binary 10010100011101001110001001010001
3 Ternary 20102120200001201201
4 Quaternary 2110131032021101
5 Quinary 20100104004311
6 Senary 1051052031201
8 Octal 22435161121
10 Decimal 2490688081
12 Duodecimal 596162501
16 Hexadecimal 9474e251
20 Vigesimal 1ii6g041
36 Base36 156w381

Cryptographic Hash Functions

md5 a458dfb1f8f0743741ba077c8ea69009
sha1 e2f7a0d3242d06327fc2868288e7af43a4a1baa6
sha256 2eb4f8507e7aca759aff7b3075a6c4804902e2710b9e15498d5bfe4e89db9cf1
sha512 1f74b8227d8b841d9488f8630c4d3df8c9ddd98402f0049c243b724dedb235c2e181abf4c1a7514f6b8a4a905c3e61deb5a36f99e47b3e9128e1d4ccb6c9432b
ripemd-160 6ed5049d157ef29428e2f6803d4e0ba60fea874a

2490688081 as geometric shapes

Circle

Radius = n
Diameter 4981376162
Circumference 15649454755.307
Area 1.9488955216595E+19

Sphere

Radius = n
Volume 6.4721211292156E+28
Surface area 7.7955820866381E+19
Circumference 15649454755.307

Square

Length = n
Perimeter 9962752324
Area 6203527116835462561
Diagonal 3522364863.7912

Cube

Length = n
Surface area 3.7221162701013E+19
Volume 1.5451051050062E+28
Space diagonal 4313998302.0982

Equilateral Triangle

Length = n
Perimeter 7472064243
Area 2.6862060381226E+18
Altitude 2156999151.0491

Triangular Pyramid

Length = n
Surface area 2.6862060381226E+18
Volume 1.8209238289931E+27
Height 1174121621.2637