245890270 (number)

245890270 is an even 9-digits composite number following 245890269 and preceding 245890271. In scientific notation, it is written as 2.45890270 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 98261280 positive integers (up to 245890270) that are relatively prime to 245890270.

Interesting facts

Basic properties

Name

Name two hundred forty-five million eight hundred ninety thousand two hundred seventy

Notation

Scientific notation 2.45890270 × 10^8
Engineering notation 2.45890270 × 10^6

Prime Factorization of 245890270

Prime Factorization 2 × 5 × 1087 × 22621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245890270
Product of the distinct prime numbers

The prime factorization of 245890270 is 2 × 5 × 1087 × 22621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 1, 53, 723, 594, 9041, 3252, 8957, 56689, 871578, 399219, 2388901, 7799113, 7564282, 73140250, 496968127, 614108517, 7937507614, 9522590187

Basic calculations (n = 245890270)

Multiplication

n×y
n×2 491780540
n×3 737670810
n×4 983561080
n×5 1229451350

Division

n÷y
n÷2 122945135
n÷3 81963423.333333
n÷3 61472567.5
n÷5 49178054

Exponentiation

ny
n2 60462024880672900
n3 1.4867023622655E+25
n4 3.6556564526711E+33
n5 8.9889035217454E+41

Nth Root

y√n
2√n 15680.888686551
3√n 626.48947790908
4√n 125.22335519603
5√n 47.659366880378

Divisors of 245890270

1, 2, 5, 10, 1087, 2174, 5435, 10870, 22621, 45242, 113105, 226210, 24589027, 49178054, 122945135, 245890270

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 -245890269
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 245890270 can be divided by 16 positive divisors. The sum of these divisors (counting 245890270) is 1, the average is 0.0625.

Base conversion 245890270

Base System Value
2 Binary 1110101001111111110011011110
3 Ternary 122010200112001001
4 Quaternary 32221333303132
5 Quinary 1000421442040
6 Senary 40222140514
8 Octal 1651776336
10 Decimal 245890270
12 Duodecimal 6a42173a
16 Hexadecimal ea7fcde
20 Vigesimal 3ggg5da
36 Base36 42ea5a

Cryptographic Hash Functions

md5 4532d74088e2865049cb5079f38b460f
sha1 81a23136cac1264d852b3e31dcb9b2da5f9985f2
sha256 9a42514e87191af0ef3f635bf49bb6e5f30c80e97a55b848a06d1c6ec77f0b16
sha512 e868b3a84b8315000534d682b57ae4d2fdcce61674667b263d9b9272667869ca3452594b8244172cd7eab660487295335a42466f3f8e77cdb2130d876686a7f4
ripemd-160 06e2b0b42b808279a6be250b127e5a2596f42562

245890270 as geometric shapes

Circle

Radius = n
Diameter 491780540
Circumference 1544974131.6424
Area 1.8994705318629E+17

Sphere

Radius = n
Volume 6.2274842924907E+25
Surface area 7.5978821274514E+17
Circumference 1544974131.6424

Square

Length = n
Perimeter 983561080
Area 60462024880672900
Diagonal 347741354.68958

Cube

Length = n
Surface area 362772149284037400
Volume 1.4867023622655E+25
Space diagonal 425894440.72683

Equilateral Triangle

Length = n
Perimeter 737670810
Area 2.6180824755455E+16
Altitude 212947220.36341

Triangular Pyramid

Length = n
Surface area 2.6180824755455E+16
Volume 1.7520955366067E+24
Height 115913784.89653