55557645 (number)

55557645 is an odd 8-digits composite number following 55557644 and preceding 55557646. In scientific notation, it is written as 5.5557645 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 24387840 positive integers (up to 55557645) that are relatively prime to 55557645.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred fifty-seven thousand six hundred forty-five

Notation

Scientific notation 5.5557645 × 10^7
Engineering notation 5.5557645 × 10^6

Prime Factorization of 55557645

Prime Factorization 33 × 5 × 59 × 13 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55557645
Product of the distinct prime numbers

The prime factorization of 55557645 is 33 × 5 × 59 × 13 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 40, 98, 365, 488, 2919, 3717, 4800, 26272, 598019, 753583, 213083, 1568496, 49408521, 9639213, 20950848, 293198739, 4713887880, 2675832163

Basic calculations (n = 55557645)

Multiplication

n×y
n×2 111115290
n×3 166672935
n×4 222230580
n×5 277788225

Division

n÷y
n÷2 27778822.5
n÷3 18519215
n÷3 13889411.25
n÷5 11111529

Exponentiation

ny
n2 3086651917946025
n3 1.7148711149581E+23
n4 9.5274200625599E+30
n5 5.2932102160158E+38

Nth Root

y√n
2√n 7453.7000878758
3√n 381.5761977581
4√n 86.334813881052
5√n 35.395558199212

Divisors of 55557645

1, 5, 13, 33, 59, 65, 165, 295, 429, 439, 767, 1947, 2145, 2195, 3835, 5707, 9735, 14487, 25311, 25901, 28535, 72435, 126555, 129505, 188331, 336713, 854733, 941655, 1683565, 4273665, 11111529, 55557645

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55557644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55557645 can be divided by 32 positive divisors. The sum of these divisors (counting 55557645) is 1, the average is 0.03125.

Base conversion 55557645

Base System Value
2 Binary 11010011111011111000001101
3 Ternary 10212112121202120
4 Quaternary 3103323320031
5 Quinary 103210321040
6 Senary 5302443153
8 Octal 323737015
10 Decimal 55557645
12 Duodecimal 167334b9
16 Hexadecimal 34fbe0d
20 Vigesimal h74e25
36 Base36 x2sjx

Cryptographic Hash Functions

md5 ec26e9f8b05918efc4a4f661dc907875
sha1 fcbbafaed8c0e0d0c52bf78d9aee82f2d4e3c6a2
sha256 aaa4163b47a25f4a07db11445f6c77c326ed87d1e6be26cb65f432fd219a28c4
sha512 73c1e5969a0300d69554800081abb60e331f980a4967dec92a2a5795bb56c9765b9dc1a50c8a3e580c582dcfcc6c57b3341363ecd86bf080e03f08b53eab99e1
ripemd-160 b0cf77046f768c2f6486a4d9dd0cbb316332dc32

55557645 as geometric shapes

Circle

Radius = n
Diameter 111115290
Circumference 349078978.7655
Area 9.6970029896081E+15

Sphere

Radius = n
Volume 7.1832353288078E+23
Surface area 3.8788011958432E+16
Circumference 349078978.7655

Square

Length = n
Perimeter 222230580
Area 3086651917946025
Diagonal 78570375.05251

Cube

Length = n
Surface area 18519911507676150
Volume 1.7148711149581E+23
Space diagonal 96228663.888875

Equilateral Triangle

Length = n
Perimeter 166672935
Area 1.3365594867906E+15
Altitude 48114331.944437

Triangular Pyramid

Length = n
Surface area 1.3365594867906E+15
Volume 2.0209949904131E+22
Height 26190125.017503