249780425 (number)

249780425 is an odd 9-digits composite number following 249780424 and preceding 249780426. In scientific notation, it is written as 2.49780425 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 196560000 positive integers (up to 249780425) that are relatively prime to 249780425.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million seven hundred eighty thousand four hundred twenty-five

Notation

Scientific notation 2.49780425 × 10^8
Engineering notation 2.49780425 × 10^6

Prime Factorization of 249780425

Prime Factorization 5 × 5 × 151 × 127 × 521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49956085
Product of the distinct prime numbers

The prime factorization of 249780425 is 5 × 5 × 151 × 127 × 521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 41, 5, 367, 521, 1903, 886, 8670, 28004, 40691, 981508, 1273471, 9813605, 70478125, 36576414, 472618021, 435985378, 1157983135, 2704380367

Basic calculations (n = 249780425)

Multiplication

n×y
n×2 499560850
n×3 749341275
n×4 999121700
n×5 1248902125

Division

n÷y
n÷2 124890212.5
n÷3 83260141.666667
n÷3 62445106.25
n÷5 49956085

Exponentiation

ny
n2 62390260713180625
n3 1.5583865836799E+25
n4 3.8925446318586E+33
n5 9.7228145247712E+41

Nth Root

y√n
2√n 15804.443204365
3√n 629.77603948267
4√n 125.71572377537
5√n 47.809222392977

Divisors of 249780425

1, 5, 25, 127, 151, 521, 635, 755, 2605, 3175, 3775, 13025, 19177, 66167, 78671, 95885, 330835, 393355, 479425, 1654175, 1966775, 9991217, 49956085, 249780425

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249780424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249780425 can be divided by 24 positive divisors. The sum of these divisors (counting 249780425) is 1, the average is 0.041666666666667.

Base conversion 249780425

Base System Value
2 Binary 1110111000110101100011001001
3 Ternary 122102000011022212
4 Quaternary 32320311203021
5 Quinary 1002420433200
6 Senary 40441354505
8 Octal 1670654311
10 Decimal 249780425
12 Duodecimal 6b798a35
16 Hexadecimal ee358c9
20 Vigesimal 3i12b15
36 Base36 44pnt5

Cryptographic Hash Functions

md5 a552c2e1391572fa7e7367c904eba44d
sha1 6416d5069671ab865dffc3097ec8c31b15f6dd8d
sha256 3fc5e4301d425a30f1caf8cdae2015534ad5b6333164921c211198cde06f7dde
sha512 9dbb5b37b32913eb734afaa872ab2403c49d6bb3339e8f6eae5ee628dcab51ba049e72cb6cd0318a614658843332454eb2a10b143008b72e351fcdeca46dc35f
ripemd-160 a5883705d6558c20fa9b06b479e8cb5ac3b5cffd

249780425 as geometric shapes

Circle

Radius = n
Diameter 499560850
Circumference 1569416696.3811
Area 1.9600478471208E+17

Sphere

Radius = n
Volume 6.5277544569889E+25
Surface area 7.8401913884832E+17
Circumference 1569416696.3811

Square

Length = n
Perimeter 999121700
Area 62390260713180625
Diagonal 353242864.65032

Cube

Length = n
Surface area 374341564279083750
Volume 1.5583865836799E+25
Space diagonal 432632386.83615

Equilateral Triangle

Length = n
Perimeter 749341275
Area 2.7015775363174E+16
Altitude 216316193.41807

Triangular Pyramid

Length = n
Surface area 2.7015775363174E+16
Volume 1.836576201717E+24
Height 117747621.55011