244865985 (number)

244865985 is an odd 9-digits composite number following 244865984 and preceding 244865986. In scientific notation, it is written as 2.44865985 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 103130496 positive integers (up to 244865985) that are relatively prime to 244865985.

Interesting facts

Basic properties

Name

Name two hundred forty-four million eight hundred sixty-five thousand nine hundred eighty-five

Notation

Scientific notation 2.44865985 × 10^8
Engineering notation 2.44865985 × 10^6

Prime Factorization of 244865985

Prime Factorization 3 × 65 × 49 × 49 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4997265
Product of the distinct prime numbers

The prime factorization of 244865985 is 3 × 65 × 49 × 49 × 523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 1, 92, 46, 114, 8847, 1631, 95333, 59904, 328875, 964102, 4859477, 7015315, 91850387, 88954873, 550122774, 722377098, 7991061727, 3307736666

Basic calculations (n = 244865985)

Multiplication

n×y
n×2 489731970
n×3 734597955
n×4 979463940
n×5 1224329925

Division

n÷y
n÷2 122432992.5
n÷3 81621995
n÷3 61216496.25
n÷5 48973197

Exponentiation

ny
n2 59959350610020225
n3 1.4682005447083E+25
n4 3.5951237255753E+33
n5 8.8032351225987E+41

Nth Root

y√n
2√n 15648.194304775
3√n 625.61836187066
4√n 125.09274281418
5√n 47.619594408438

Divisors of 244865985

1, 3, 49, 65, 147, 195, 523, 1569, 2401, 3185, 7203, 9555, 25627, 33995, 76881, 101985, 156065, 468195, 1255723, 1665755, 3767169, 4997265, 81621995, 244865985

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 -244865984
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 244865985 can be divided by 24 positive divisors. The sum of these divisors (counting 244865985) is 1, the average is 0.041666666666667.

Base conversion 244865985

Base System Value
2 Binary 1110100110000101101111000001
3 Ternary 122001202110222120
4 Quaternary 32212011233001
5 Quinary 1000141202420
6 Senary 40144154453
8 Octal 1646055701
10 Decimal 244865985
12 Duodecimal 6a008a29
16 Hexadecimal e985bc1
20 Vigesimal 3ga84j5
36 Base36 41sbsx

Cryptographic Hash Functions

md5 3bb7ef7ac52a9b03188611df7baaf304
sha1 3b125d975397c4811ae34e49f7977726b9a87f95
sha256 ec49e971425948d3517d424353e767f8fb86b7385d97f32c98690c2ed97c5290
sha512 ba31a01801629770c42ee1bcc438b8887361a5ae9b59f03d0810c0edd8616d21653c27f00652c3bbb6dc0b7798f1b601147a07ad0573afea33dc2c12108dadbf
ripemd-160 e4b23bf5f1b811586f87fe936fb8c69d874ac639

244865985 as geometric shapes

Circle

Radius = n
Diameter 489731970
Circumference 1538538359.1801
Area 1.8836785539045E+17

Sphere

Radius = n
Volume 6.1499840603362E+25
Surface area 7.5347142156182E+17
Circumference 1538538359.1801

Square

Length = n
Perimeter 979463940
Area 59959350610020225
Diagonal 346292796.95085

Cube

Length = n
Surface area 359756103660121350
Volume 1.4682005447083E+25
Space diagonal 424120327.0654

Equilateral Triangle

Length = n
Perimeter 734597955
Area 2.5963160411348E+16
Altitude 212060163.5327

Triangular Pyramid

Length = n
Surface area 2.5963160411348E+16
Volume 1.7302909355084E+24
Height 115430932.31695