55439757 (number)

55439757 is an odd 8-digits composite number following 55439756 and preceding 55439758. In scientific notation, it is written as 5.5439757 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 36754560 positive integers (up to 55439757) that are relatively prime to 55439757.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred thirty-nine thousand seven hundred fifty-seven

Notation

Scientific notation 5.5439757 × 10^7
Engineering notation 5.5439757 × 10^6

Prime Factorization of 55439757

Prime Factorization 3 × 3 × 181 × 34033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18479919
Product of the distinct prime numbers

The prime factorization of 55439757 is 3 × 3 × 181 × 34033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 39, 81, 39, 683, 7710, 2500, 67848, 66381, 227309, 421859, 6292634, 5176884, 82979143, 51543048, 877185291, 225975217, 2013356120, 4245811876

Basic calculations (n = 55439757)

Multiplication

n×y
n×2 110879514
n×3 166319271
n×4 221759028
n×5 277198785

Division

n÷y
n÷2 27719878.5
n÷3 18479919
n÷3 13859939.25
n÷5 11087951.4

Exponentiation

ny
n2 3073566656219049
n3 1.7039778854409E+23
n4 9.4468119902215E+30
n5 5.2372896116257E+38

Nth Root

y√n
2√n 7445.7878696616
3√n 381.30611726135
4√n 86.288978842385
5√n 35.380524236853

Divisors of 55439757

1, 3, 9, 181, 543, 1629, 34033, 102099, 306297, 6159973, 18479919, 55439757

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55439756
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55439757 can be divided by 12 positive divisors. The sum of these divisors (counting 55439757) is 1, the average is 0.083333333333333.

Base conversion 55439757

Base System Value
2 Binary 11010011011111000110001101
3 Ternary 10212022122001100
4 Quaternary 3103133012031
5 Quinary 103143033012
6 Senary 5300133313
8 Octal 323370615
10 Decimal 55439757
12 Duodecimal 16697239
16 Hexadecimal 34df18d
20 Vigesimal h69j7h
36 Base36 x09l9

Cryptographic Hash Functions

md5 369c88356f637d5152ac2e4c18ee9200
sha1 9339e614a2c75aa4578e188066d46357ddf6845a
sha256 d43e85ead96418f83a9dfb640509fd2804acef078be01d1e413b5734689f1cfe
sha512 fc661658e43ddbf9b054a7d9983e6b3c5a69f620f779af66bad98e4806c34773e7d135e6c0ce5a7560580190c21bff9b52cf20ca36fec6e1bb9a4533eaea275f
ripemd-160 f7618b09076fe4fa0579b30506c4a754eaa85bdc

55439757 as geometric shapes

Circle

Radius = n
Diameter 110879514
Circumference 348338266.61601
Area 9.6558944274963E+15

Sphere

Radius = n
Volume 7.1376058757073E+23
Surface area 3.8623577709985E+16
Circumference 348338266.61601

Square

Length = n
Perimeter 221759028
Area 3073566656219049
Diagonal 78403656.244069

Cube

Length = n
Surface area 18441399937314294
Volume 1.7039778854409E+23
Space diagonal 96024475.883272

Equilateral Triangle

Length = n
Perimeter 166319271
Area 1.3308934022552E+15
Altitude 48012237.941636

Triangular Pyramid

Length = n
Surface area 1.3308934022552E+15
Volume 2.0081571963119E+22
Height 26134552.081356