12085280 (number)

12085280 is an even 8-digits composite number following 12085279 and preceding 12085281. In scientific notation, it is written as 1.2085280 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 24 positive divisors. There are 4834048 positive integers (up to 12085280) that are relatively prime to 12085280.

Interesting facts

Basic properties

Name

Name twelve million eighty-five thousand two hundred eighty

Notation

Scientific notation 1.2085280 × 10^7
Engineering notation 1.2085280 × 10^6

Prime Factorization of 12085280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 75533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 755330
Product of the distinct prime numbers

The prime factorization of 12085280 is 2 × 2 × 2 × 2 × 2 × 5 × 75533. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 64, 65, 199, 245, 4430, 4428, 18716, 82585, 229540, 99987, 7776907, 4301934, 11269243, 82334740, 810073258, 420443281, 7006343408, 750162875

Basic calculations (n = 12085280)

Multiplication

n×y
n×2 24170560
n×3 36255840
n×4 48341120
n×5 60426400

Division

n÷y
n÷2 6042640
n÷3 4028426.6666667
n÷3 3021320
n÷5 2417056

Exponentiation

ny
n2 146053992678400
n3 1.7651033966364E+21
n4 2.1331768777302E+28
n5 2.5780039856895E+35

Nth Root

y√n
2√n 3476.3889310605
3√n 229.48390898554
4√n 58.960910195319
5√n 26.088634199863

Divisors of 12085280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 75533, 151066, 302132, 377665, 604264, 755330, 1208528, 1510660, 2417056, 3021320, 6042640, 12085280

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12085279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12085280 can be divided by 24 positive divisors. The sum of these divisors (counting 12085280) is 1, the average is 0.041666666666667.

Base conversion 12085280

Base System Value
2 Binary 101110000110100000100000
3 Ternary 211201222212222
4 Quaternary 232012200200
5 Quinary 11043212110
6 Senary 1111010212
8 Octal 56064040
10 Decimal 12085280
12 Duodecimal 4069968
16 Hexadecimal b86820
20 Vigesimal 3fad40
36 Base36 77128

Cryptographic Hash Functions

md5 e996a26a583b26ac918c97afc9cf0a58
sha1 695d6852ff3ff22e97cf208f84b1bd2aa456ee53
sha256 aa9f5eb49275ee8669c94d5e80d299fa7b7a0b03ced6e6ad6e8056fa5ab871a5
sha512 1326a4987cd0333311bce9185e379b25462faa37b23bd56261e089b8d6a1c83e3239faeb330eaaa9a5ff61572efca84ac94b6ab5015cae7a70b7ac4371678f99
ripemd-160 32ce0b38f6d02243e4c58f27d33c6abe61513229

12085280 as geometric shapes

Circle

Radius = n
Diameter 24170560
Circumference 75934053.729151
Area 4.5884215042592E+14

Sphere

Radius = n
Volume 7.3936478182658E+21
Surface area 1.8353686017037E+15
Circumference 75934053.729151

Square

Length = n
Perimeter 48341120
Area 146053992678400
Diagonal 17091166.881076

Cube

Length = n
Surface area 876323956070400
Volume 1.7651033966364E+21
Space diagonal 20932318.983696

Equilateral Triangle

Length = n
Perimeter 36255840
Area 63243233991820
Altitude 10466159.491848

Triangular Pyramid

Length = n
Surface area 63243233991820
Volume 2.080194302095E+20
Height 5697055.6270254