12195280 (number)

12195280 is an even 8-digits composite number following 12195279 and preceding 12195281. In scientific notation, it is written as 1.2195280 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 4878080 positive integers (up to 12195280) that are relatively prime to 12195280.

Interesting facts

Basic properties

Name

Name twelve million one hundred ninety-five thousand two hundred eighty

Notation

Scientific notation 1.2195280 × 10^7
Engineering notation 1.2195280 × 10^6

Prime Factorization of 12195280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 152441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1524410
Product of the distinct prime numbers

The prime factorization of 12195280 is 2 × 2 × 2 × 2 × 5 × 152441. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 100, 79, 946, 42, 7284, 7550, 36304, 73562, 788303, 848284, 7467465, 1575667, 80453055, 84406674, 145036026, 503672911, 1093766268, 2288707385

Basic calculations (n = 12195280)

Multiplication

n×y
n×2 24390560
n×3 36585840
n×4 48781120
n×5 60976400

Division

n÷y
n÷2 6097640
n÷3 4065093.3333333
n÷3 3048820
n÷5 2439056

Exponentiation

ny
n2 148724854278400
n3 1.8137412408843E+21
n4 2.2119082280131E+28
n5 2.6974840174924E+35

Nth Root

y√n
2√n 3492.1741079162
3√n 230.17805997266
4√n 59.094619957456
5√n 26.135953886228

Divisors of 12195280

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 152441, 304882, 609764, 762205, 1219528, 1524410, 2439056, 3048820, 6097640, 12195280

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12195279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12195280 can be divided by 20 positive divisors. The sum of these divisors (counting 12195280) is 1, the average is 0.05.

Base conversion 12195280

Base System Value
2 Binary 101110100001010111010000
3 Ternary 211221120210001
4 Quaternary 232201113100
5 Quinary 11110222110
6 Senary 1113215344
8 Octal 56412720
10 Decimal 12195280
12 Duodecimal 4101554
16 Hexadecimal ba15d0
20 Vigesimal 3g4840
36 Base36 79dxs

Cryptographic Hash Functions

md5 505ca93361410fd772a9217f16cbadf1
sha1 d25969f8a654dcf555955fa5fdec2ecd8a4dd927
sha256 5543f948c4125f2fc3555d52447cbd10bb549b86ac45c80ec83763cdb4661a7a
sha512 eca8f143c69cc10f43a278b3e0c37521aba7d2f1eaff6673a411e15092562a15705ec31295275a63f7d1659531ea659e1a84115982eae666843f7fa4d38614d8
ripemd-160 5bb00305393ac062e6b3d0d3ca9621910a4185df

12195280 as geometric shapes

Circle

Radius = n
Diameter 24390560
Circumference 76625204.112941
Area 4.6723290960723E+14

Sphere

Radius = n
Volume 7.5973815438332E+21
Surface area 1.8689316384289E+15
Circumference 76625204.112941

Square

Length = n
Perimeter 48781120
Area 148724854278400
Diagonal 17246730.372937

Cube

Length = n
Surface area 892349125670400
Volume 1.8137412408843E+21
Space diagonal 21122844.572529

Equilateral Triangle

Length = n
Perimeter 36585840
Area 64399750989617
Altitude 10561422.286264

Triangular Pyramid

Length = n
Surface area 64399750989617
Volume 2.137514551245E+20
Height 5748910.1243125