249969330 (number)

249969330 is an even 9-digits composite number following 249969329 and preceding 249969331. In scientific notation, it is written as 2.49969330 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 61530624 positive integers (up to 249969330) that are relatively prime to 249969330.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million nine hundred sixty-nine thousand three hundred thirty

Notation

Scientific notation 2.49969330 × 10^8
Engineering notation 2.49969330 × 10^6

Prime Factorization of 249969330

Prime Factorization 2 × 15 × 3 × 13 × 213649

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 249969330
Product of the distinct prime numbers

The prime factorization of 249969330 is 2 × 15 × 3 × 13 × 213649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 23, 46, 340, 25, 2089, 2826, 17698, 3306, 867052, 93647, 8531092, 4813652, 4363073, 8163579, 534507183, 787541573, 8558276952, 6736446914

Basic calculations (n = 249969330)

Multiplication

n×y
n×2 499938660
n×3 749907990
n×4 999877320
n×5 1249846650

Division

n÷y
n÷2 124984665
n÷3 83323110
n÷3 62492332.5
n÷5 49993866

Exponentiation

ny
n2 62484665940648900
n3 1.5619250080458E+25
n4 3.9043334777145E+33
n5 9.7596362352086E+41

Nth Root

y√n
2√n 15810.418400536
3√n 629.93476270817
4√n 125.73948624253
5√n 47.816451678677

Divisors of 249969330

1, 2, 3, 6, 13, 15, 26, 30, 39, 45, 78, 90, 195, 390, 585, 1170, 213649, 427298, 640947, 1281894, 2777437, 3204735, 5554874, 6409470, 8332311, 9614205, 16664622, 19228410, 41661555, 83323110, 124984665, 249969330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249969329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249969330 can be divided by 32 positive divisors. The sum of these divisors (counting 249969330) is 1, the average is 0.03125.

Base conversion 249969330

Base System Value
2 Binary 1110111001100011101010110010
3 Ternary 122102100202110100
4 Quaternary 32321203222302
5 Quinary 1002443004310
6 Senary 40445413230
8 Octal 1671435262
10 Decimal 249969330
12 Duodecimal 6b86a216
16 Hexadecimal ee63ab2
20 Vigesimal 3i2636a
36 Base36 44tpki

Cryptographic Hash Functions

md5 e86e9502740dc5e007c87dc6b0eed1c3
sha1 8d80fc23e92e5209fb279b8bb6f7c73c2cffa0fe
sha256 9cd6e5c55ecf8fb6201352732d895ecdbaf5a58621d6da6b2cbfb600397bc7ed
sha512 cddf8e0d1559948730a2215d8a47b9782a481b0b5cb91c94454eecb555b70a9bcb7a8199bec98baa87a5571211730c69dfecd93e7ddea6bcc721568c16a08286
ripemd-160 daea58bd8b8a8536112299bba75f9248494abbd3

249969330 as geometric shapes

Circle

Radius = n
Diameter 499938660
Circumference 1570603621.5015
Area 1.9630136748115E+17

Sphere

Radius = n
Volume 6.5425761743131E+25
Surface area 7.8520546992462E+17
Circumference 1570603621.5015

Square

Length = n
Perimeter 999877320
Area 62484665940648900
Diagonal 353510016.66332

Cube

Length = n
Surface area 374907995643893400
Volume 1.5619250080458E+25
Space diagonal 432959579.89395

Equilateral Triangle

Length = n
Perimeter 749907990
Area 2.7056654025793E+16
Altitude 216479789.94698

Triangular Pyramid

Length = n
Surface area 2.7056654025793E+16
Volume 1.8407462748234E+24
Height 117836672.22111