245720669 (number)

245720669 is an odd 9-digits composite number following 245720668 and preceding 245720670. In scientific notation, it is written as 2.45720669 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 231266496 positive integers (up to 245720669) that are relatively prime to 245720669.

Interesting facts

Basic properties

Name

Name two hundred forty-five million seven hundred twenty thousand six hundred sixty-nine

Notation

Scientific notation 2.45720669 × 10^8
Engineering notation 2.45720669 × 10^6

Prime Factorization of 245720669

Prime Factorization 17 × 14454157

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 245720669
Product of the distinct prime numbers

The prime factorization of 245720669 is 17 × 14454157. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 84, 35, 683, 646, 161, 9527, 66072, 84294, 804953, 761260, 4792332, 2838622, 16133340, 24391301, 743194404, 925310978, 6742357442, 1058431958

Basic calculations (n = 245720669)

Multiplication

n×y
n×2 491441338
n×3 737162007
n×4 982882676
n×5 1228603345

Division

n÷y
n÷2 122860334.5
n÷3 81906889.666667
n÷3 61430167.25
n÷5 49144133.8

Exponentiation

ny
n2 60378647173807561
n3 1.4836281576863E+25
n4 3.6455810345391E+33
n5 8.9579461070067E+41

Nth Root

y√n
2√n 15675.479865063
3√n 626.34540594771
4√n 125.20175663729
5√n 47.652790526379

Divisors of 245720669

1, 17, 14454157, 245720669

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245720668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245720669 can be divided by 4 positive divisors. The sum of these divisors (counting 245720669) is 1, the average is 0.25.

Base conversion 245720669

Base System Value
2 Binary 1110101001010110011001011101
3 Ternary 122010100220101112
4 Quaternary 32221112121131
5 Quinary 1000401030134
6 Senary 40214351405
8 Octal 1651263135
10 Decimal 245720669
12 Duodecimal 6a35b565
16 Hexadecimal ea5665d
20 Vigesimal 3gff1d9
36 Base36 42ana5

Cryptographic Hash Functions

md5 61ccdfa21e6dab30171c03fb80d0fbad
sha1 48fab75ce090288b825c5f628435863efd05dede
sha256 250631b01f454e5368f4e5933f6851eacf5517512c98120314123d268ad37178
sha512 fa1a8e82acea15de0cee596b97e49dc9bbca5ee6e0914c4eff07ca17af40b55a05e0279fcba0a0bfd9859bdcfe8f0fcfe5a528d26885b6603d62419a4413cf64
ripemd-160 c2d80a95eb89cc5607758b66fbba2d4545a768ad

245720669 as geometric shapes

Circle

Radius = n
Diameter 491441338
Circumference 1543908497.1311
Area 1.8968511439492E+17

Sphere

Radius = n
Volume 6.2146070944616E+25
Surface area 7.587404575797E+17
Circumference 1543908497.1311

Square

Length = n
Perimeter 982882676
Area 60378647173807561
Diagonal 347501502.65519

Cube

Length = n
Surface area 362271883042845366
Volume 1.4836281576863E+25
Space diagonal 425600683.17781

Equilateral Triangle

Length = n
Perimeter 737162007
Area 2.6144721149327E+16
Altitude 212800341.58891

Triangular Pyramid

Length = n
Surface area 2.6144721149327E+16
Volume 1.7484725517655E+24
Height 115833834.2184