245393709 (number)

245393709 is an odd 9-digits composite number following 245393708 and preceding 245393710. In scientific notation, it is written as 2.45393709 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 148464000 positive integers (up to 245393709) that are relatively prime to 245393709.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-three thousand seven hundred nine

Notation

Scientific notation 2.45393709 × 10^8
Engineering notation 2.45393709 × 10^6

Prime Factorization of 245393709

Prime Factorization 3 × 11 × 601 × 12373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245393709
Product of the distinct prime numbers

The prime factorization of 245393709 is 3 × 11 × 601 × 12373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 73, 78, 586, 356, 1277, 5076, 18557, 39373, 50078, 34882, 4514474, 3371910, 12982705, 30616652, 504550047, 273480889, 2206761449, 1852291899

Basic calculations (n = 245393709)

Multiplication

n×y
n×2 490787418
n×3 736181127
n×4 981574836
n×5 1226968545

Division

n÷y
n÷2 122696854.5
n÷3 81797903
n÷3 61348427.25
n÷5 49078741.8

Exponentiation

ny
n2 60218072416776681
n3 1.4777136139183E+25
n4 3.6262162455922E+33
n5 8.8985065414192E+41

Nth Root

y√n
2√n 15665.04736667
3√n 626.06747410713
4√n 125.16008695535
5√n 47.640102252511

Divisors of 245393709

1, 3, 11, 33, 601, 1803, 6611, 12373, 19833, 37119, 136103, 408309, 7436173, 22308519, 81797903, 245393709

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 -245393708
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 245393709 can be divided by 16 positive divisors. The sum of these divisors (counting 245393709) is 1, the average is 0.0625.

Base conversion 245393709

Base System Value
2 Binary 1110101000000110100100101101
3 Ternary 122002202021212220
4 Quaternary 32220012210231
5 Quinary 1000310044314
6 Senary 40203345553
8 Octal 1650064455
10 Decimal 245393709
12 Duodecimal 6a2222b9
16 Hexadecimal ea0692d
20 Vigesimal 3gde459
36 Base36 423mzx

Cryptographic Hash Functions

md5 38d40a47f8fe432376649385b2067357
sha1 c2fa74a993721c58404d5bafff0868b1b77fb45f
sha256 113eec450e524460a5608ffd5f5af222f3fd69e3988f8f759ea392ebc332a4e0
sha512 a32f24aabeddbc7ee4727573df3dfdfd3d9b07d7a3836657692a46140fbbf347cf183647f04f6a9737c0401708e3ef054c6be78aa63ac6152d7d49317594ac1f
ripemd-160 0aac99d6d6ee754ac88410907cb25e5a84cbf7d2

245393709 as geometric shapes

Circle

Radius = n
Diameter 490787418
Circumference 1541854146.8631
Area 1.8918065391788E+17

Sphere

Radius = n
Volume 6.1898323114607E+25
Surface area 7.5672261567154E+17
Circumference 1541854146.8631

Square

Length = n
Perimeter 981574836
Area 60218072416776681
Diagonal 347039111.38884

Cube

Length = n
Surface area 361308434500660086
Volume 1.4777136139183E+25
Space diagonal 425034371.84577

Equilateral Triangle

Length = n
Perimeter 736181127
Area 2.607519023993E+16
Altitude 212517185.92289

Triangular Pyramid

Length = n
Surface area 2.607519023993E+16
Volume 1.7415021950889E+24
Height 115679703.79628