2489968225 (number)

2489968225 is an odd 10-digits composite number following 2489968224 and preceding 2489968226. In scientific notation, it is written as 2.489968225 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 1963917200 positive integers (up to 2489968225) that are relatively prime to 2489968225.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-nine million nine hundred sixty-eight thousand two hundred twenty-five

Notation

Scientific notation 2.489968225 × 10^9
Engineering notation 2.489968225 × 10^9

Prime Factorization of 2489968225

Prime Factorization 25 × 71 × 1402799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2489968225
Product of the distinct prime numbers

The prime factorization of 2489968225 is 25 × 71 × 1402799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2489968225)

Multiplication

n×y
n×2 4979936450
n×3 7469904675
n×4 9959872900
n×5 12449841125

Division

n÷y
n÷2 1244984112.5
n÷3 829989408.33333
n÷3 622492056.25
n÷5 497993645

Exponentiation

ny
n2 6199941761509650625
n3 1.543765798301E+28
n4 3.8439277846111E+37
n5 9.5712580428764E+46

Nth Root

y√n
2√n 49899.58141107
3√n 1355.3910129107
4√n 223.38214210422
5√n 75.724909156269

Divisors of 2489968225

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2489968224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2489968225 can be divided by 8 positive divisors. The sum of these divisors (counting 2489968225) is 1, the average is 0.125.

Base conversion 2489968225

Base System Value
2 Binary 10010100011010011110011001100001
3 Ternary 20102112022111021101
4 Quaternary 2110122132121201
5 Quinary 20044412440400
6 Senary 1051024354401
8 Octal 22432363141
10 Decimal 2489968225
12 Duodecimal 595a75a01
16 Hexadecimal 9469e661
20 Vigesimal 1ii260b5
36 Base36 156gns1

Cryptographic Hash Functions

md5 a860d3827574be68f3eb76dcba528d9f
sha1 333dd506bcf2da2c6a55fbefe4bedb5c03ecfdb6
sha256 021eb34aa657c872e40ca837a73eb6b8cd6fe40089fcc91f3e3d49e0d7b7ab79
sha512 c665f4bc25fe4c41d5eae9d29ddac2ce87c7efa3c86006c995435a88bf101c24a3965c40e2d1fa101014b6911acd7a9efe091feaf6f6bb1cf06a37e9560fa1cb
ripemd-160 994b9dceb0996a3f158bfe763dd487d72723ae3a

2489968225 as geometric shapes

Circle

Radius = n
Diameter 4979936450
Circumference 15644931766.664
Area 1.9477691490643E+19

Sphere

Radius = n
Volume 6.4665110544073E+28
Surface area 7.7910765962573E+19
Circumference 15644931766.664

Square

Length = n
Perimeter 9959872900
Area 6199941761509650625
Diagonal 3521346833.6731

Cube

Length = n
Surface area 3.7199650569058E+19
Volume 1.543765798301E+28
Space diagonal 4312751474.9321

Equilateral Triangle

Length = n
Perimeter 7469904675
Area 2.6846535337257E+18
Altitude 2156375737.466

Triangular Pyramid

Length = n
Surface area 2.6846535337257E+18
Volume 1.8193454409041E+27
Height 1173782277.891