12869868 (number)

12869868 is an even 8-digits composite number following 12869867 and preceding 12869869. In scientific notation, it is written as 1.2869868 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 3899920 positive integers (up to 12869868) that are relatively prime to 12869868.

Interesting facts

Basic properties

Name

Name twelve million eight hundred sixty-nine thousand eight hundred sixty-eight

Notation

Scientific notation 1.2869868 × 10^7
Engineering notation 1.2869868 × 10^6

Prime Factorization of 12869868

Prime Factorization 2 × 2 × 3 × 11 × 97499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6434934
Product of the distinct prime numbers

The prime factorization of 12869868 is 2 × 2 × 3 × 11 × 97499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 48, 10, 585, 451, 1675, 5259, 21838, 50505, 573643, 405998, 934396, 4368491, 54106037, 13738626, 623270477, 556201690, 9612129063, 8831848428

Basic calculations (n = 12869868)

Multiplication

n×y
n×2 25739736
n×3 38609604
n×4 51479472
n×5 64349340

Division

n÷y
n÷2 6434934
n÷3 4289956
n÷3 3217467
n÷5 2573973.6

Exponentiation

ny
n2 165633502337424
n3 2.1316813114603E+21
n4 2.7434457096561E+28
n5 3.5307784148441E+35

Nth Root

y√n
2√n 3587.459825559
3√n 234.34626214757
4√n 59.895407382862
5√n 26.418905323921

Divisors of 12869868

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 97499, 194998, 292497, 389996, 584994, 1072489, 1169988, 2144978, 3217467, 4289956, 6434934, 12869868

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 -12869867
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 12869868 can be divided by 24 positive divisors. The sum of these divisors (counting 12869868) is 1, the average is 0.041666666666667.

Base conversion 12869868

Base System Value
2 Binary 110001000110000011101100
3 Ternary 220012212010210
4 Quaternary 301012003230
5 Quinary 11243313433
6 Senary 1135502420
8 Octal 61060354
10 Decimal 12869868
12 Duodecimal 4387a10
16 Hexadecimal c460ec
20 Vigesimal 408ed8
36 Base36 7nugc

Cryptographic Hash Functions

md5 7cf85430865868a4eb35c33330d9837b
sha1 786a0540075ef3b500393b4004fac9c78eabae2a
sha256 5605e43ba11fb9f608771f418b42a75037cb949d539f9721ccc2403e69f06f8c
sha512 800c9585244f8fc1ce05ff22e88bc75cceebdb72d674df23d0938b3211a7d301333869f5ed70608951f8cfe3171936e0fc419b50e1e985f5327f55fe7d8b0ed0
ripemd-160 cb97ed0a11f71a2179861d12a21e372e3e7f6996

12869868 as geometric shapes

Circle

Radius = n
Diameter 25739736
Circumference 80863765.522941
Area 5.203529941316E+14

Sphere

Radius = n
Volume 8.9291657971713E+21
Surface area 2.0814119765264E+15
Circumference 80863765.522941

Square

Length = n
Perimeter 51479472
Area 165633502337424
Diagonal 18200741.871552

Cube

Length = n
Surface area 993801014024544
Volume 2.1316813114603E+21
Space diagonal 22291265.262705

Equilateral Triangle

Length = n
Perimeter 38609604
Area 71721410370999
Altitude 11145632.631352

Triangular Pyramid

Length = n
Surface area 71721410370999
Volume 2.5122105177704E+20
Height 6066913.9571838