15690906 (number)

15690906 is an even 8-digits composite number following 15690905 and preceding 15690907. In scientific notation, it is written as 1.5690906 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4075200 positive integers (up to 15690906) that are relatively prime to 15690906.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand nine hundred six

Notation

Scientific notation 1.5690906 × 10^7
Engineering notation 1.5690906 × 10^6

Prime Factorization of 15690906

Prime Factorization 2 × 9 × 77 × 11321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15690906
Product of the distinct prime numbers

The prime factorization of 15690906 is 2 × 9 × 77 × 11321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 56, 54, 66, 420, 5660, 2222, 66420, 13222, 879044, 539181, 7679967, 6512243, 76878262, 80670832, 627178058, 821213389, 5265068177, 2155741295

Basic calculations (n = 15690906)

Multiplication

n×y
n×2 31381812
n×3 47072718
n×4 62763624
n×5 78454530

Division

n÷y
n÷2 7845453
n÷3 5230302
n÷3 3922726.5
n÷5 3138181.2

Exponentiation

ny
n2 246204531100836
n3 3.8631721542773E+21
n4 6.0616671134583E+28
n5 9.5113048880565E+35

Nth Root

y√n
2√n 3961.1748257304
3√n 250.35100561625
4√n 62.93786480117
5√n 27.487143145427

Divisors of 15690906

1, 2, 9, 18, 77, 154, 693, 1386, 11321, 22642, 101889, 203778, 871717, 1743434, 7845453, 15690906

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 -15690905
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 15690906 can be divided by 16 positive divisors. The sum of these divisors (counting 15690906) is 1, the average is 0.0625.

Base conversion 15690906

Base System Value
2 Binary 111011110110110010011010
3 Ternary 1002112011212200
4 Quaternary 323312302122
5 Quinary 13004102111
6 Senary 1320151030
8 Octal 73666232
10 Decimal 15690906
12 Duodecimal 5308476
16 Hexadecimal ef6c9a
20 Vigesimal 4i1756
36 Base36 9cb6i

Cryptographic Hash Functions

md5 6530c6c95657c5246062fdbfc49ea002
sha1 f7b8f04dc4fb22bb0bffd84354e451be3047e875
sha256 56c0574805c11de115b6171db8d55ad7661f6cb194a6df6fe149abe3372caee4
sha512 6b9e5653284ceab70cf63a87240ae5eddf5df896fa564defa79fb84be3e2fe395d5e9bb9a50b5f00fd58caef40f751d9c62f371d5eeb5a94c58cd043f879bdd5
ripemd-160 3f231b752aba516f8d9013b4d70231d8bbc77dd4

15690906 as geometric shapes

Circle

Radius = n
Diameter 31381812
Circumference 98588870.035536
Area 7.7347434618691E+14

Sphere

Radius = n
Volume 1.618201767924E+22
Surface area 3.0938973847476E+15
Circumference 98588870.035536

Square

Length = n
Perimeter 62763624
Area 246204531100836
Diagonal 22190292.071121

Cube

Length = n
Surface area 1477227186605016
Volume 3.8631721542773E+21
Space diagonal 27177446.408787

Equilateral Triangle

Length = n
Perimeter 47072718
Area 1.0660968923008E+14
Altitude 13588723.204394

Triangular Pyramid

Length = n
Surface area 1.0660968923008E+14
Volume 4.5527920453009E+20
Height 7396764.0237071