12885300 (number)

12885300 is an even 8-digits composite number following 12885299 and preceding 12885301. In scientific notation, it is written as 1.2885300 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 3378240 positive integers (up to 12885300) that are relatively prime to 12885300.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-five thousand three hundred

Notation

Scientific notation 1.2885300 × 10^7
Engineering notation 1.2885300 × 10^6

Prime Factorization of 12885300

Prime Factorization 2 × 2 × 9 × 5 × 5 × 103 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1288530
Product of the distinct prime numbers

The prime factorization of 12885300 is 2 × 2 × 9 × 5 × 5 × 103 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12885300)

Multiplication

n×y
n×2 25770600
n×3 38655900
n×4 51541200
n×5 64426500

Division

n÷y
n÷2 6442650
n÷3 4295100
n÷3 3221325
n÷5 2577060

Exponentiation

ny
n2 166030956090000
n3 2.1393586785065E+21
n4 2.756627838016E+28
n5 3.5519976681187E+35

Nth Root

y√n
2√n 3589.610006672
3√n 234.43989136521
4√n 59.913354159753
5√n 26.42523796297

Divisors of 12885300

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12885299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12885300 can be divided by 72 positive divisors. The sum of these divisors (counting 12885300) is 1, the average is 0.013888888888889.

Base conversion 12885300

Base System Value
2 Binary 110001001001110100110100
3 Ternary 220020122022100
4 Quaternary 301021310310
5 Quinary 11244312200
6 Senary 1140102100
8 Octal 61116464
10 Decimal 12885300
12 Duodecimal 4394930
16 Hexadecimal c49d34
20 Vigesimal 40ad50
36 Base36 7o6d0

Cryptographic Hash Functions

md5 33ccd415642ae530cae0f273b3aadf1b
sha1 b652fc912c14085405b7ac372bd6d324b5845144
sha256 8fdba5ee801bb91217acc537e14cce0c33a0291d0a22313e0c5c2548a32af0d3
sha512 4e1abcb6337b121d05828c64b8e22b3a9f2379d9e0526f5c852145bebd6485bed2ff1b8d9aff6301f021723557b75b851f8e517cfd4767ab855ae14ac048722a
ripemd-160 c268f1802d5e5f14e7f1226c64161911a9693407

12885300 as geometric shapes

Circle

Radius = n
Diameter 25770600
Circumference 80960727.638601
Area 5.2160163192083E+14

Sphere

Radius = n
Volume 8.9613246770527E+21
Surface area 2.0864065276833E+15
Circumference 80960727.638601

Square

Length = n
Perimeter 51541200
Area 166030956090000
Diagonal 18222566.015246

Cube

Length = n
Surface area 996185736540000
Volume 2.1393586785065E+21
Space diagonal 22317994.270767

Equilateral Triangle

Length = n
Perimeter 38655900
Area 71893512894279
Altitude 11158997.135384

Triangular Pyramid

Length = n
Surface area 71893512894279
Volume 2.5212583816037E+20
Height 6074188.6717487