245395964 (number)

245395964 is an even 9-digits composite number following 245395963 and preceding 245395965. In scientific notation, it is written as 2.45395964 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 111421440 positive integers (up to 245395964) that are relatively prime to 245395964.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-five thousand nine hundred sixty-four

Notation

Scientific notation 2.45395964 × 10^8
Engineering notation 2.45395964 × 10^6

Prime Factorization of 245395964

Prime Factorization 2 × 2 × 11 × 1117 × 4993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 122697982
Product of the distinct prime numbers

The prime factorization of 245395964 is 2 × 2 × 11 × 1117 × 4993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 99, 17, 909, 16, 6080, 5356, 96054, 91257, 431140, 448555, 2502705, 8519598, 32197754, 10584754, 28906224, 808949614, 9439511302, 9082579461

Basic calculations (n = 245395964)

Multiplication

n×y
n×2 490791928
n×3 736187892
n×4 981583856
n×5 1226979820

Division

n÷y
n÷2 122697982
n÷3 81798654.666667
n÷3 61348991
n÷5 49079192.8

Exponentiation

ny
n2 60219179147489296
n3 1.4777543518187E+25
n4 3.6263495371974E+33
n5 8.8989154048151E+41

Nth Root

y√n
2√n 15665.119342029
3√n 626.06939181159
4√n 125.16037448821
5√n 47.640189808167

Divisors of 245395964

1, 2, 4, 11, 22, 44, 1117, 2234, 4468, 4993, 9986, 12287, 19972, 24574, 49148, 54923, 109846, 219692, 5577181, 11154362, 22308724, 61348991, 122697982, 245395964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245395963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245395964 can be divided by 24 positive divisors. The sum of these divisors (counting 245395964) is 1, the average is 0.041666666666667.

Base conversion 245395964

Base System Value
2 Binary 1110101000000111000111111100
3 Ternary 122002202101222102
4 Quaternary 32220013013330
5 Quinary 1000310132324
6 Senary 40203404232
8 Octal 1650070774
10 Decimal 245395964
12 Duodecimal 6a223678
16 Hexadecimal ea071fc
20 Vigesimal 3gde9i4
36 Base36 423oqk

Cryptographic Hash Functions

md5 2ffe0bba503a07e13fc1135cab05b621
sha1 8c1c585eb15a6539f4ff14b1e4c53c21b7eb6e84
sha256 bcb8cb600366d862ab0f871f718218b9fad9dd6fb35c7c585307404057083281
sha512 f221a977f9cc413ae956e60ea45eca0334f6216177b58cbfccc03136e61c92772b37573879ef180d26f4df20c26e24c904ef9970a48925a81f171829dce9c6c7
ripemd-160 2d6b4440a1b1a546975be61f8484317372ab6524

245395964 as geometric shapes

Circle

Radius = n
Diameter 490791928
Circumference 1541868315.446
Area 1.8918413081496E+17

Sphere

Radius = n
Volume 6.1900029539786E+25
Surface area 7.5673652325984E+17
Circumference 1541868315.446

Square

Length = n
Perimeter 981583856
Area 60219179147489296
Diagonal 347042300.44042

Cube

Length = n
Surface area 361315074884935776
Volume 1.4777543518187E+25
Space diagonal 425038277.62034

Equilateral Triangle

Length = n
Perimeter 736187892
Area 2.6075669468386E+16
Altitude 212519138.81017

Triangular Pyramid

Length = n
Surface area 2.6075669468386E+16
Volume 1.7415502051649E+24
Height 115680766.81347