55390690 (number)

55390690 is an even 8-digits composite number following 55390689 and preceding 55390691. In scientific notation, it is written as 5.5390690 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 21948784 positive integers (up to 55390690) that are relatively prime to 55390690.

Interesting facts

Basic properties

Name

Name fifty-five million three hundred ninety thousand six hundred ninety

Notation

Scientific notation 5.5390690 × 10^7
Engineering notation 5.5390690 × 10^6

Prime Factorization of 55390690

Prime Factorization 2 × 5 × 107 × 51767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55390690
Product of the distinct prime numbers

The prime factorization of 55390690 is 2 × 5 × 107 × 51767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 18, 20, 906, 832, 3982, 4126, 2303, 16349, 61515, 359283, 5389315, 5400316, 71411395, 73954437, 333230272, 394102322, 8852831922, 1035861313

Basic calculations (n = 55390690)

Multiplication

n×y
n×2 110781380
n×3 166172070
n×4 221562760
n×5 276953450

Division

n÷y
n÷2 27695345
n÷3 18463563.333333
n÷3 13847672.5
n÷5 11078138

Exponentiation

ny
n2 3068128538676100
n3 1.6994575676596E+23
n4 9.4134127298387E+30
n5 5.2141542636055E+38

Nth Root

y√n
2√n 7442.4921901202
3√n 381.19359229962
4√n 86.269879970475
5√n 35.374259306456

Divisors of 55390690

1, 2, 5, 10, 107, 214, 535, 1070, 51767, 103534, 258835, 517670, 5539069, 11078138, 27695345, 55390690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55390689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55390690 can be divided by 16 positive divisors. The sum of these divisors (counting 55390690) is 1, the average is 0.0625.

Base conversion 55390690

Base System Value
2 Binary 11010011010011000111100010
3 Ternary 10212020010202001
4 Quaternary 3103103013202
5 Quinary 103140000230
6 Senary 5255114214
8 Octal 323230742
10 Decimal 55390690
12 Duodecimal 1667296a
16 Hexadecimal 34d31e2
20 Vigesimal h63gea
36 Base36 wz7qa

Cryptographic Hash Functions

md5 d60d827ec0ec013042ae45e6685597ae
sha1 c8ae9ec9b2c1db67aacd663ad7976938f92a4e0a
sha256 4f890f1a8eafe110d6a55c0058bca0d8492df4e98b17d9059a4b7e91cd7d7684
sha512 0882e487e11c4228454a6b8d729bcc99a524a97b66b2126ae4452c253b0c7d6cec757bb5f7e98d8a50f1a27cd8c73b981c45f74d2b2723b1cfa705b2db7f915a
ripemd-160 d09963ca7e186f9ffdadb3a221a8567771fe7414

55390690 as geometric shapes

Circle

Radius = n
Diameter 110781380
Circumference 348029969.56254
Area 9.638810077374E+15

Sphere

Radius = n
Volume 7.1186712128627E+23
Surface area 3.8555240309496E+16
Circumference 348029969.56254

Square

Length = n
Perimeter 221562760
Area 3068128538676100
Diagonal 78334265.027204

Cube

Length = n
Surface area 18408771232056600
Volume 1.6994575676596E+23
Space diagonal 95939489.346297

Equilateral Triangle

Length = n
Perimeter 166172070
Area 1.3285386282848E+15
Altitude 47969744.673149

Triangular Pyramid

Length = n
Surface area 1.3285386282848E+15
Volume 2.0028299507182E+22
Height 26111421.675735