12111687 (number)

12111687 is an odd 8-digits composite number following 12111686 and preceding 12111688. In scientific notation, it is written as 1.2111687 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6739200 positive integers (up to 12111687) that are relatively prime to 12111687.

Interesting facts

Basic properties

Name

Name twelve million one hundred eleven thousand six hundred eighty-seven

Notation

Scientific notation 1.2111687 × 10^7
Engineering notation 1.2111687 × 10^6

Prime Factorization of 12111687

Prime Factorization 189 × 3 × 41 × 521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12111687
Product of the distinct prime numbers

The prime factorization of 12111687 is 189 × 3 × 41 × 521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 87, 98, 34, 356, 9690, 805, 96505, 46899, 65669, 287668, 5866131, 9280594, 57599009, 62038297, 184322622, 239015021, 1642845593, 9741747955

Basic calculations (n = 12111687)

Multiplication

n×y
n×2 24223374
n×3 36335061
n×4 48446748
n×5 60558435

Division

n÷y
n÷2 6055843.5
n÷3 4037229
n÷3 3027921.75
n÷5 2422337.4

Exponentiation

ny
n2 146692961985969
n3 1.776699240677E+21
n4 2.1518825096217E+28
n5 2.6062927417312E+35

Nth Root

y√n
2√n 3480.1849088806
3√n 229.65093237094
4√n 58.993092043735
5√n 26.100025267642

Divisors of 12111687

1, 3, 41, 123, 189, 521, 567, 1563, 7749, 21361, 23247, 64083, 98469, 295407, 4037229, 12111687

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 -12111686
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 12111687 can be divided by 16 positive divisors. The sum of these divisors (counting 12111687) is 1, the average is 0.0625.

Base conversion 12111687

Base System Value
2 Binary 101110001100111101000111
3 Ternary 211210100010000
4 Quaternary 232030331013
5 Quinary 11100033222
6 Senary 1111332343
8 Octal 56147507
10 Decimal 12111687
12 Duodecimal 40810b3
16 Hexadecimal b8cf47
20 Vigesimal 3fdj47
36 Base36 77lfr

Cryptographic Hash Functions

md5 301befa52f0f6ed5a89309810239dbd9
sha1 10536562ecaa16acbb4c65fb48ffdc6adae0cf60
sha256 93af20709b4c2744d3acdb2d24347d5892bd688d95c5f001f224c3e6e7834760
sha512 45bc2159059ef0322c19bdc65d02c7c4d96d83d6332b3f8ec9bd0d860cbbb8abe3b078273eec423b151dde19eb064f40ebb19768d0128cde962b7bd23bb15bea
ripemd-160 0530dbd9463945f13ce2f035ce1afc1294260161

12111687 as geometric shapes

Circle

Radius = n
Diameter 24223374
Circumference 76099973.803558
Area 4.6084953170845E+14

Sphere

Radius = n
Volume 7.442220376199E+21
Surface area 1.8433981268338E+15
Circumference 76099973.803558

Square

Length = n
Perimeter 48446748
Area 146692961985969
Diagonal 17128512.018618

Cube

Length = n
Surface area 880157771915814
Volume 1.776699240677E+21
Space diagonal 20978057.249371

Equilateral Triangle

Length = n
Perimeter 36335061
Area 63519915818117
Altitude 10489028.624686

Triangular Pyramid

Length = n
Surface area 63519915818117
Volume 2.0938601353528E+20
Height 5709504.006206