245869744 (number)

245869744 is an even 9-digits composite number following 245869743 and preceding 245869745. In scientific notation, it is written as 2.45869744 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors. There are 122934864 positive integers (up to 245869744) that are relatively prime to 245869744.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred sixty-nine thousand seven hundred forty-four

Notation

Scientific notation 2.45869744 × 10^8
Engineering notation 2.45869744 × 10^6

Prime Factorization of 245869744

Prime Factorization 2 × 2 × 2 × 2 × 15366859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30733718
Product of the distinct prime numbers

The prime factorization of 245869744 is 2 × 2 × 2 × 2 × 15366859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 68, 95, 999, 384, 961, 3637, 77841, 14085, 111702, 948258, 1121186, 2373574, 99181192, 90096345, 822682248, 261801729, 5480400006, 3115803646

Basic calculations (n = 245869744)

Multiplication

n×y
n×2 491739488
n×3 737609232
n×4 983478976
n×5 1229348720

Division

n÷y
n÷2 122934872
n÷3 81956581.333333
n÷3 61467436
n÷5 49173948.8

Exponentiation

ny
n2 60451931014625536
n3 1.4863300802872E+25
n4 3.654435963397E+33
n5 8.9851523478482E+41

Nth Root

y√n
2√n 15680.234181925
3√n 626.47204509124
4√n 125.22074181989
5√n 47.658571168673

Divisors of 245869744

1, 2, 4, 8, 16, 15366859, 30733718, 61467436, 122934872, 245869744

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245869743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245869744 can be divided by 10 positive divisors. The sum of these divisors (counting 245869744) is 1, the average is 0.1.

Base conversion 245869744

Base System Value
2 Binary 1110101001111010110010110000
3 Ternary 122010122110212211
4 Quaternary 32221322302300
5 Quinary 1000420312434
6 Senary 40221501504
8 Octal 1651726260
10 Decimal 245869744
12 Duodecimal 6a411894
16 Hexadecimal ea7acb0
20 Vigesimal 3ggde74
36 Base36 42dub4

Cryptographic Hash Functions

md5 ffec8b1f4455e9563f6013f499f69b84
sha1 f37e0e8d8f41b13d2717ef99200c3c2cedc31ded
sha256 e986d225688ef45ef2c5ddf1e7cc35ab9ccd43d886149180e37933b73b16781e
sha512 1e3ae32435a4a075204b3f422ff0382cfca39b191fbc9aed363da002ee8855ebf642fb7143c8df1ba194934c6dee6bbb2c5057237deb1736b6efb482f3ba53dc
ripemd-160 b9ef1ebeff4d4e2e8fd65f20b95fa8c6b17f82e5

245869744 as geometric shapes

Circle

Radius = n
Diameter 491739488
Circumference 1544845162.9808
Area 1.8991534237086E+17

Sphere

Radius = n
Volume 6.2259248813862E+25
Surface area 7.5966136948346E+17
Circumference 1544845162.9808

Square

Length = n
Perimeter 983478976
Area 60451931014625536
Diagonal 347712326.542

Cube

Length = n
Surface area 362711586087753216
Volume 1.4863300802872E+25
Space diagonal 425858888.65195

Equilateral Triangle

Length = n
Perimeter 737609232
Area 2.6176453983245E+16
Altitude 212929444.32598

Triangular Pyramid

Length = n
Surface area 2.6176453983245E+16
Volume 1.7516567980877E+24
Height 115904108.84733