245890266 (number)

245890266 is an even 9-digits composite number following 245890265 and preceding 245890267. In scientific notation, it is written as 2.45890266 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 81211248 positive integers (up to 245890266) that are relatively prime to 245890266.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred ninety thousand two hundred sixty-six

Notation

Scientific notation 2.45890266 × 10^8
Engineering notation 2.45890266 × 10^6

Prime Factorization of 245890266

Prime Factorization 2 × 3 × 109 × 375979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245890266
Product of the distinct prime numbers

The prime factorization of 245890266 is 2 × 3 × 109 × 375979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 40, 65, 687, 440, 1439, 4489, 53990, 14406, 163099, 285024, 9590310, 2752708, 32825810, 79132032, 438425266, 592263197, 8382159859, 1813157391

Basic calculations (n = 245890266)

Multiplication

n×y
n×2 491780532
n×3 737670798
n×4 983561064
n×5 1229451330

Division

n÷y
n÷2 122945133
n÷3 81963422
n÷3 61472566.5
n÷5 49178053.2

Exponentiation

ny
n2 60462022913550756
n3 1.4867022897111E+25
n4 3.6556562147987E+33
n5 8.9889027906141E+41

Nth Root

y√n
2√n 15680.888559007
3√n 626.48947451195
4√n 125.22335468676
5√n 47.659366725319

Divisors of 245890266

1, 2, 3, 6, 109, 218, 327, 654, 375979, 751958, 1127937, 2255874, 40981711, 81963422, 122945133, 245890266

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245890265
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245890266 can be divided by 16 positive divisors. The sum of these divisors (counting 245890266) is 1, the average is 0.0625.

Base conversion 245890266

Base System Value
2 Binary 1110101001111111110011011010
3 Ternary 122010200112000220
4 Quaternary 32221333303122
5 Quinary 1000421442031
6 Senary 40222140510
8 Octal 1651776332
10 Decimal 245890266
12 Duodecimal 6a421736
16 Hexadecimal ea7fcda
20 Vigesimal 3ggg5d6
36 Base36 42ea56

Cryptographic Hash Functions

md5 4ac0cadcdecdeded169e7da922db73aa
sha1 729c67b2ef1f5ec322acb113683af9cc7c1ff259
sha256 10ee2f01b2a318f3894cefea2b42cec0ae68eed3c844fe5da8a70ab5e5693fe2
sha512 b2e2593c65b820f14e677112205ef83cb783d77137d9d785d86cbf5367ea411116aee529b9f81ca81e2d28f6a190a0156a0063b380b60ddca1d66a6534526eb6
ripemd-160 e40bb6dfd1f9d18668912bb2fed1272b7be67089

245890266 as geometric shapes

Circle

Radius = n
Diameter 491780532
Circumference 1544974106.5097
Area 1.8994704700639E+17

Sphere

Radius = n
Volume 6.2274839885754E+25
Surface area 7.5978818802556E+17
Circumference 1544974106.5097

Square

Length = n
Perimeter 983561064
Area 60462022913550756
Diagonal 347741349.03273

Cube

Length = n
Surface area 362772137481304536
Volume 1.4867022897111E+25
Space diagonal 425894433.79863

Equilateral Triangle

Length = n
Perimeter 737670798
Area 2.6180823903666E+16
Altitude 212947216.89931

Triangular Pyramid

Length = n
Surface area 2.6180823903666E+16
Volume 1.7520954511005E+24
Height 115913783.01091