249698052 (number)

249698052 is an even 9-digits composite number following 249698051 and preceding 249698053. In scientific notation, it is written as 2.49698052 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 144 positive divisors. There are 78848640 positive integers (up to 249698052) that are relatively prime to 249698052.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.49698052 × 10^8
Engineering notation 2.49698052 × 10^6

Prime Factorization of 249698052

Prime Factorization 2 × 2 × 9 × 3 × 9 × 53 × 37 × 131

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13872114
Product of the distinct prime numbers

The prime factorization of 249698052 is 2 × 2 × 9 × 3 × 9 × 53 × 37 × 131. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 249698052)

Multiplication

n×y
n×2 499396104
n×3 749094156
n×4 998792208
n×5 1248490260

Division

n÷y
n÷2 124849026
n÷3 83232684
n÷3 62424513
n÷5 49939610.4

Exponentiation

ny
n2 62349117172594704
n3 1.5568453101917E+25
n4 3.8874124122019E+33
n5 9.7067930664745E+41

Nth Root

y√n
2√n 15801.83698182
3√n 629.70680234451
4√n 125.70535780872
5√n 47.806068656109

Divisors of 249698052

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249698051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249698052 can be divided by 144 positive divisors. The sum of these divisors (counting 249698052) is 1, the average is 0.0069444444444444.

Base conversion 249698052

Base System Value
2 Binary 1110111000100001011100000100
3 Ternary 122101211222100000
4 Quaternary 32320201130010
5 Quinary 1002410314202
6 Senary 40435521300
8 Octal 1670413404
10 Decimal 249698052
12 Duodecimal 6b759230
16 Hexadecimal ee21704
20 Vigesimal 3i0c52c
36 Base36 44nw90

Cryptographic Hash Functions

md5 9a9d2f7054b98e7ff5e71882bdb8fb03
sha1 1992bfe1a1fa9f8b466c6d8469ef59d3181b8eec
sha256 819f31efcde38347898cdb397f3618884056a52b4ca9b5cbb90933f70ee499ff
sha512 8a09e7158874ba076ad519c56bd775d0d9147354ec2b0b51c30840af059527f9d7c3641efbf87cb15958be9b8baadbc01f419e9aef978612291ab74961bf2570
ripemd-160 bf18dad87762c2f94f0fbf50f04a88efdea29f80

249698052 as geometric shapes

Circle

Radius = n
Diameter 499396104
Circumference 1568899131.5578
Area 1.9587552846723E+17

Sphere

Radius = n
Volume 6.5212983856985E+25
Surface area 7.8350211386893E+17
Circumference 1568899131.5578

Square

Length = n
Perimeter 998792208
Area 62349117172594704
Diagonal 353126371.63654

Cube

Length = n
Surface area 374094703035568224
Volume 1.5568453101917E+25
Space diagonal 432489712.61498

Equilateral Triangle

Length = n
Perimeter 749094156
Area 2.69979596875E+16
Altitude 216244856.30749

Triangular Pyramid

Length = n
Surface area 2.69979596875E+16
Volume 1.8347597934917E+24
Height 117708790.54551