245804768 (number)

245804768 is an even 9-digits composite number following 245804767 and preceding 245804769. In scientific notation, it is written as 2.45804768 × 10^8. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 105154560 positive integers (up to 245804768) that are relatively prime to 245804768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45804768 × 10^8
Engineering notation 2.45804768 × 10^6

Prime Factorization of 245804768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 17 × 41077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15362798
Product of the distinct prime numbers

The prime factorization of 245804768 is 2 × 2 × 2 × 2 × 2 × 11 × 17 × 41077. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 9, 31, 73, 377, 168, 9696, 5963, 93551, 37802, 279948, 958714, 8311599, 1062563, 25277690, 74708803, 632864208, 243746104, 8488500708, 8182245428

Basic calculations (n = 245804768)

Multiplication

n×y
n×2 491609536
n×3 737414304
n×4 983219072
n×5 1229023840

Division

n÷y
n÷2 122902384
n÷3 81934922.666667
n÷3 61451192
n÷5 49160953.6

Exponentiation

ny
n2 60419983971533824
n3 1.4851520142687E+25
n4 3.6505744631204E+33
n5 8.9732860897404E+41

Nth Root

y√n
2√n 15678.162137189
3√n 626.4168543044
4√n 125.21246797819
5√n 47.65605195613

Divisors of 245804768

1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 41077, 82154, 164308, 328616, 451847, 657232, 698309, 903694, 1314464, 1396618, 1807388, 2793236, 3614776, 5586472, 7229552, 7681399, 11172944, 14459104, 15362798, 22345888, 30725596, 61451192, 122902384, 245804768

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245804767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245804768 can be divided by 48 positive divisors. The sum of these divisors (counting 245804768) is 1, the average is 0.020833333333333.

Base conversion 245804768

Base System Value
2 Binary 1110101001101010111011100000
3 Ternary 122010112011202022
4 Quaternary 32221222323200
5 Quinary 1000411223033
6 Senary 40220241012
8 Octal 1651527340
10 Decimal 245804768
12 Duodecimal 6a3a0168
16 Hexadecimal ea6aee0
20 Vigesimal 3gg5bi8
36 Base36 42cg68

Cryptographic Hash Functions

md5 ffb3d260bc87b2c1805e27a79e50c7ae
sha1 4a21f306437ee7d79ca868a6c4c83062dd048e6c
sha256 d26023c4ec0da4057463115ce05683ad73d5c1fbacdbb73eb76eb8f74e04ce0c
sha512 0989f1c05ded876d3640891b1c1b9b9df37f5753650c61bb0b7ed7a98638cd335f9b024fd08a8210455ed4d8678fbbca75ace3f2d0addb6a9992a22c925886fc
ripemd-160 86c0030f10f09286919101027d9ac9492a41e386

245804768 as geometric shapes

Circle

Radius = n
Diameter 491609536
Circumference 1544436906.7323
Area 1.8981497777498E+17

Sphere

Radius = n
Volume 6.2209902099873E+25
Surface area 7.5925991109993E+17
Circumference 1544436906.7323

Square

Length = n
Perimeter 983219072
Area 60419983971533824
Diagonal 347620436.60157

Cube

Length = n
Surface area 362519903829202944
Volume 1.4851520142687E+25
Space diagonal 425746346.91868

Equilateral Triangle

Length = n
Perimeter 737414304
Area 2.6162620507798E+16
Altitude 212873173.45934

Triangular Pyramid

Length = n
Surface area 2.6162620507798E+16
Volume 1.7502684339704E+24
Height 115873478.86719