249968996 (number)

249968996 is an even 9-digits composite number following 249968995 and preceding 249968997. In scientific notation, it is written as 2.49968996 × 10^8. The sum of its digits is 62. It has a total of 4 prime factors and 12 positive divisors. There are 120952680 positive integers (up to 249968996) that are relatively prime to 249968996.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million nine hundred sixty-eight thousand nine hundred ninety-six

Notation

Scientific notation 2.49968996 × 10^8
Engineering notation 2.49968996 × 10^6

Prime Factorization of 249968996

Prime Factorization 2 × 2 × 31 × 2015879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124984498
Product of the distinct prime numbers

The prime factorization of 249968996 is 2 × 2 × 31 × 2015879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 99, 29, 189, 767, 6576, 1937, 9565, 51235, 38988, 332193, 4460887, 3986895, 58398228, 6824289, 144944418, 773768447, 9850978735, 9286920454

Basic calculations (n = 249968996)

Multiplication

n×y
n×2 499937992
n×3 749906988
n×4 999875984
n×5 1249844980

Division

n÷y
n÷2 124984498
n÷3 83322998.666667
n÷3 62492249
n÷5 49993799.2

Exponentiation

ny
n2 62484498961248016
n3 1.5619187470906E+25
n4 3.9043126104382E+33
n5 9.7595710330138E+41

Nth Root

y√n
2√n 15810.407837877
3√n 629.93448214268
4√n 125.73944424037
5√n 47.816438900547

Divisors of 249968996

1, 2, 4, 31, 62, 124, 2015879, 4031758, 8063516, 62492249, 124984498, 249968996

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 -249968995
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 249968996 can be divided by 12 positive divisors. The sum of these divisors (counting 249968996) is 1, the average is 0.083333333333333.

Base conversion 249968996

Base System Value
2 Binary 1110111001100011100101100100
3 Ternary 122102100201222222
4 Quaternary 32321203211210
5 Quinary 1002443001441
6 Senary 40445411512
8 Octal 1671434544
10 Decimal 249968996
12 Duodecimal 6b869b98
16 Hexadecimal ee63964
20 Vigesimal 3i2629g
36 Base36 44tpb8

Cryptographic Hash Functions

md5 b1365560abc080c07a0a3789ce2435a5
sha1 96802cb2fe267cc169e371674c05cb1e3a8061be
sha256 5f9bf3fd4198b866116511091ee4418b9ad12150c100ca8f5aeb2bf2eaa7d4fe
sha512 a0fe6be3b3043b29f06ea8a7ad98d109d13c6749bf7b87b626bd73681c5a8a9a78fdcd91447b4d0382e324a1f308982229a4bcc9a4a3da961bb8067135c2a6cd
ripemd-160 d3c96fe9d83e1ed2e32fea83ad8f904fe21cd02e

249968996 as geometric shapes

Circle

Radius = n
Diameter 499937992
Circumference 1570601522.9176
Area 1.963008428999E+17

Sphere

Radius = n
Volume 6.5425499484854E+25
Surface area 7.8520337159958E+17
Circumference 1570601522.9176

Square

Length = n
Perimeter 999875984
Area 62484498961248016
Diagonal 353509544.31599

Cube

Length = n
Surface area 374906993767488096
Volume 1.5619187470906E+25
Space diagonal 432959001.38898

Equilateral Triangle

Length = n
Perimeter 749906988
Area 2.7056581721592E+16
Altitude 216479500.69449

Triangular Pyramid

Length = n
Surface area 2.7056581721592E+16
Volume 1.840738896217E+24
Height 117836514.772