245655649 (number)

245655649 is an odd 9-digits prime number following 245655648 and preceding 245655650. In scientific notation, it is written as 2.45655649 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 245655648 positive integers (up to 245655649) that are relatively prime to 245655649.

Interesting facts

Basic properties

Name

Name two hundred forty-five million six hundred fifty-five thousand six hundred forty-nine

Notation

Scientific notation 2.45655649 × 10^8
Engineering notation 2.45655649 × 10^6

Prime Factorization of 245655649

Prime Factorization 245655649

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 245655649
Product of the distinct prime numbers

The prime factorization of 245655649 is 245655649. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 1, 71, 29, 178, 497, 9950, 749, 97771, 75571, 576761, 481222, 3608689, 7952624, 67734307, 70558445, 716726217, 727059124, 443726050, 6674272995

Basic calculations (n = 245655649)

Multiplication

n×y
n×2 491311298
n×3 736966947
n×4 982622596
n×5 1228278245

Division

n÷y
n÷2 122827824.5
n÷3 81885216.333333
n÷3 61413912.25
n÷5 49131129.8

Exponentiation

ny
n2 60346697885611201
n3 1.4824507234097E+25
n4 3.6417239456972E+33
n5 8.9461005935909E+41

Nth Root

y√n
2√n 15673.40578815
3√n 626.29015544578
4√n 125.19347342473
5√n 47.650268384103

Divisors of 245655649

1, 245655649

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 245655650
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 122827825
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15673.405820051
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999918585
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245655649 can be divided by 2 positive divisors. The sum of these divisors (counting 245655649) is 245655650, the average is 122827825.

Base conversion 245655649

Base System Value
2 Binary 1110101001000110100001100001
3 Ternary 122010020121012101
4 Quaternary 32221012201201
5 Quinary 1000341440044
6 Senary 40213130401
8 Octal 1651064141
10 Decimal 245655649
12 Duodecimal 6a329a01
16 Hexadecimal ea46861
20 Vigesimal 3gf6j29
36 Base36 429941

Cryptographic Hash Functions

md5 a259ac453fbed128e7809edf6e4391aa
sha1 a70bbbaddfa5561b3262362d81363064629c53bc
sha256 961141ea1908a1e3d05c22e24d045a93fa07281ab57a2d0feef29361535a0b64
sha512 f599050d4f6d1a61c7caf814b492c934e5afdc4aa99bd13126713a60181f34d61d1a446d794b70237a806f88bf6f195ad6bd566a3be910c481113d680b2b12d6
ripemd-160 603563ebc71bb3455abce2ffeab24200b06363bb

245655649 as geometric shapes

Circle

Radius = n
Diameter 491311298
Circumference 1543499964.4225
Area 1.8958474274584E+17

Sphere

Radius = n
Volume 6.2096750692969E+25
Surface area 7.5833897098336E+17
Circumference 1543499964.4225

Square

Length = n
Perimeter 982622596
Area 60346697885611201
Diagonal 347409550.48936

Cube

Length = n
Surface area 362080187313667206
Volume 1.4824507234097E+25
Space diagonal 425488065.23431

Equilateral Triangle

Length = n
Perimeter 736966947
Area 2.6130886701722E+16
Altitude 212744032.61715

Triangular Pyramid

Length = n
Surface area 2.6130886701722E+16
Volume 1.7470849321631E+24
Height 115803183.49645