245396565 (number)

245396565 is an odd 9-digits composite number following 245396564 and preceding 245396566. In scientific notation, it is written as 2.45396565 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 130878144 positive integers (up to 245396565) that are relatively prime to 245396565.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.45396565 × 10^8
Engineering notation 2.45396565 × 10^6

Prime Factorization of 245396565

Prime Factorization 9 × 5 × 5453257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 245396565
Product of the distinct prime numbers

The prime factorization of 245396565 is 9 × 5 × 5453257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 39, 76, 957, 203, 1449, 5133, 97606, 1107, 764627, 41038, 9115074, 8051049, 54876154, 60872661, 783412693, 938554588, 5928811129, 4674761168

Basic calculations (n = 245396565)

Multiplication

n×y
n×2 490793130
n×3 736189695
n×4 981586260
n×5 1226982825

Division

n÷y
n÷2 122698282.5
n÷3 81798855
n÷3 61349141.25
n÷5 49079313

Exponentiation

ny
n2 60219474113799225
n3 1.4777652093633E+25
n4 3.6263850625425E+33
n5 8.8990243771525E+41

Nth Root

y√n
2√n 15665.138524763
3√n 626.06990291399
4√n 125.1604511208
5√n 47.640213143291

Divisors of 245396565

1, 5, 9, 45, 5453257, 27266285, 49079313, 245396565

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245396564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245396565 can be divided by 8 positive divisors. The sum of these divisors (counting 245396565) is 1, the average is 0.125.

Base conversion 245396565

Base System Value
2 Binary 1110101000000111010001010101
3 Ternary 122002202102210200
4 Quaternary 32220013101111
5 Quinary 1000310142230
6 Senary 40203411113
8 Octal 1650072125
10 Decimal 245396565
12 Duodecimal 6a223a99
16 Hexadecimal ea07455
20 Vigesimal 3gdeb85
36 Base36 423p79

Cryptographic Hash Functions

md5 0da7d63293552d9a62902ccd56995ab3
sha1 431adbd3d6de1d4f42b4262b5b0f3a8d99134683
sha256 f2ba5162f9b193289cae02f0c765aefb412d514e7a67d929d33feff1713fac88
sha512 47ebd4304fa0ca71d5d07e238b7657cfa421481534830b53ea3c73e9a6ef382cd6531d8e8a1a411e533d5a14cd722f880bc20be9c77f1c00e48c60d811428883
ripemd-160 397c2a80370cccc71da9ccd0ce1a5781e74d2b00

245396565 as geometric shapes

Circle

Radius = n
Diameter 490793130
Circumference 1541872091.6403
Area 1.8918505747895E+17

Sphere

Radius = n
Volume 6.190048433955E+25
Surface area 7.5674022991581E+17
Circumference 1541872091.6403

Square

Length = n
Perimeter 981586260
Area 60219474113799225
Diagonal 347043150.38277

Cube

Length = n
Surface area 361316844682795350
Volume 1.4777652093633E+25
Space diagonal 425039318.58288

Equilateral Triangle

Length = n
Perimeter 736189695
Area 2.6075797192545E+16
Altitude 212519659.29144

Triangular Pyramid

Length = n
Surface area 2.6075797192545E+16
Volume 1.7415630009039E+24
Height 115681050.12759