12005685 (number)

12005685 is an odd 8-digits composite number following 12005684 and preceding 12005686. In scientific notation, it is written as 1.2005685 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6338304 positive integers (up to 12005685) that are relatively prime to 12005685.

Interesting facts

Basic properties

Name

Name twelve million five thousand six hundred eighty-five

Notation

Scientific notation 1.2005685 × 10^7
Engineering notation 1.2005685 × 10^6

Prime Factorization of 12005685

Prime Factorization 45 × 3 × 113 × 787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12005685
Product of the distinct prime numbers

The prime factorization of 12005685 is 45 × 3 × 113 × 787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 91, 95, 361, 897, 3233, 9716, 65279, 91957, 682817, 130301, 1437711, 2996409, 47407156, 62851784, 102139438, 70599215, 5003448714, 4636911134

Basic calculations (n = 12005685)

Multiplication

n×y
n×2 24011370
n×3 36017055
n×4 48022740
n×5 60028425

Division

n÷y
n÷2 6002842.5
n÷3 4001895
n÷3 3001421.25
n÷5 2401137

Exponentiation

ny
n2 144136472319225
n3 1.7304570836758E+21
n4 2.0775322652631E+28
n5 2.4942197954085E+35

Nth Root

y√n
2√n 3464.9220770459
3√n 228.97899669436
4√n 58.863588720413
5√n 26.054178778947

Divisors of 12005685

1, 3, 45, 113, 135, 339, 787, 2361, 5085, 15255, 35415, 88931, 106245, 266793, 4001895, 12005685

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 -12005684
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 12005685 can be divided by 16 positive divisors. The sum of these divisors (counting 12005685) is 1, the average is 0.0625.

Base conversion 12005685

Base System Value
2 Binary 101101110011000100110101
3 Ternary 211120221201000
4 Quaternary 231303010311
5 Quinary 11033140220
6 Senary 1105153513
8 Octal 55630465
10 Decimal 12005685
12 Duodecimal 402b899
16 Hexadecimal b73135
20 Vigesimal 3f0e45
36 Base36 75bn9

Cryptographic Hash Functions

md5 2567dd533644be6129d38e798d4a22f4
sha1 987e13b65eac95e536506fad62eb3ee31dd22687
sha256 5a1249eb637aae7ca4d6959b50c48694bf77640508bdfcc9eb81bce7586d0a35
sha512 7d45ac4f17efc9d0dcfdef20a597ebffc580b0fbe4f45ce1c942e1b00f6f81295995b9c6f917af099238adfc6a2dcfe534e2db82636d48dfa8c332ce725817ef
ripemd-160 e8a3561e3c605a4c07ae8f55629d0c90e7a5ba17

12005685 as geometric shapes

Circle

Radius = n
Diameter 24011370
Circumference 75433943.594626
Area 4.5281808255243E+14

Sphere

Radius = n
Volume 7.2485216819046E+21
Surface area 1.8112723302097E+15
Circumference 75433943.594626

Square

Length = n
Perimeter 48022740
Area 144136472319225
Diagonal 16978602.552579

Cube

Length = n
Surface area 864818833915350
Volume 1.7304570836758E+21
Space diagonal 20794456.399668

Equilateral Triangle

Length = n
Perimeter 36017055
Area 62412923320161
Altitude 10397228.199834

Triangular Pyramid

Length = n
Surface area 62412923320161
Volume 2.0393632306991E+20
Height 5659534.1841931