30686054 (number)

30686054 is an even 8-digits composite number following 30686053 and preceding 30686055. In scientific notation, it is written as 3.0686054 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 12192768 positive integers (up to 30686054) that are relatively prime to 30686054.

Interesting facts

Basic properties

Name

Name thirty million six hundred eighty-six thousand fifty-four

Notation

Scientific notation 3.0686054 × 10^7
Engineering notation 3.0686054 × 10^6

Prime Factorization of 30686054

Prime Factorization 2 × 7 × 7 × 17 × 163 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4383722
Product of the distinct prime numbers

The prime factorization of 30686054 is 2 × 7 × 7 × 17 × 163 × 113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 68, 81, 579, 636, 3803, 7744, 5634, 76414, 362247, 573961, 9807885, 4164624, 69825824, 80919273, 876708756, 773904186, 3363624926, 8141985356

Basic calculations (n = 30686054)

Multiplication

n×y
n×2 61372108
n×3 92058162
n×4 122744216
n×5 153430270

Division

n÷y
n÷2 15343027
n÷3 10228684.666667
n÷3 7671513.5
n÷5 6137210.8

Exponentiation

ny
n2 941633910090916
n3 2.8895029013281E+22
n4 8.8667442063311E+29
n5 2.7208539151966E+37

Nth Root

y√n
2√n 5539.4994358696
3√n 313.07400931701
4√n 74.42781359055
5√n 31.433172001469

Divisors of 30686054

1, 2, 7, 14, 17, 34, 49, 98, 113, 119, 163, 226, 238, 326, 791, 833, 1141, 1582, 1666, 1921, 2282, 2771, 3842, 5537, 5542, 7987, 11074, 13447, 15974, 18419, 19397, 26894, 36838, 38794, 94129, 128933, 135779, 188258, 257866, 271558, 313123, 626246, 902531, 1805062, 2191861, 4383722, 15343027, 30686054

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30686053
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30686054 can be divided by 48 positive divisors. The sum of these divisors (counting 30686054) is 1, the average is 0.020833333333333.

Base conversion 30686054

Base System Value
2 Binary 1110101000011101101100110
3 Ternary 2010202000100112
4 Quaternary 1311003231212
5 Quinary 30323423204
6 Senary 3013413022
8 Octal 165035546
10 Decimal 30686054
12 Duodecimal a33a172
16 Hexadecimal 1d43b66
20 Vigesimal 9bff2e
36 Base36 i9pie

Cryptographic Hash Functions

md5 ec1ef17f9723b0645046706b31adc865
sha1 971e718c9cdb3cff1c6d65e93384528b4872c251
sha256 2f854b13e3432af328c536d55423f72e74bda670d7a159264a7dec9e23ec523b
sha512 54959a685eefe74dfed1e94e3c7c9504560412166567e5c3c19e912530e670247e2338ecbe262553a637eae4f83d1470ae8c1b0a7e2490c050dbb16c5521c805
ripemd-160 20b4ae933517390015ca96d3b851997a1868a1af

30686054 as geometric shapes

Circle

Radius = n
Diameter 61372108
Circumference 192806163.62812
Area 2.9582301743127E+15

Sphere

Radius = n
Volume 1.2103521449785E+23
Surface area 1.1832920697251E+16
Circumference 192806163.62812

Square

Length = n
Perimeter 122744216
Area 941633910090916
Diagonal 43396633.742513

Cube

Length = n
Surface area 5649803460545496
Volume 2.8895029013281E+22
Space diagonal 53149804.611802

Equilateral Triangle

Length = n
Perimeter 92058162
Area 4.077394436018E+14
Altitude 26574902.305901

Triangular Pyramid

Length = n
Surface area 4.077394436018E+14
Volume 3.4053118263122E+21
Height 14465544.580838