12869850 (number)

12869850 is an even 8-digits composite number following 12869849 and preceding 12869851. In scientific notation, it is written as 1.2869850 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 2741760 positive integers (up to 12869850) that are relatively prime to 12869850.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2869850 × 10^7
Engineering notation 1.2869850 × 10^6

Prime Factorization of 12869850

Prime Factorization 2 × 15 × 245 × 17 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12869850
Product of the distinct prime numbers

The prime factorization of 12869850 is 2 × 15 × 245 × 17 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 59, 32, 408, 222, 1583, 3064, 28318, 25511, 560985, 790747, 1838334, 3314958, 96535690, 88613453, 510671305, 663755237, 8268060648, 5620423506

Basic calculations (n = 12869850)

Multiplication

n×y
n×2 25739700
n×3 38609550
n×4 51479400
n×5 64349250

Division

n÷y
n÷2 6434925
n÷3 4289950
n÷3 3217462.5
n÷5 2573970

Exponentiation

ny
n2 165633039022500
n3 2.1316723672637E+21
n4 2.7434303615829E+28
n5 3.5307537239018E+35

Nth Root

y√n
2√n 3587.4573168193
3√n 234.34615289406
4√n 59.895386440186
5√n 26.418897933937

Divisors of 12869850

1, 2, 15, 17, 30, 34, 103, 206, 245, 255, 490, 510, 1545, 1751, 3090, 3502, 3675, 4165, 7350, 8330, 25235, 26265, 50470, 52530, 62475, 124950, 378525, 428995, 757050, 857990, 6434925, 12869850

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12869849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12869850 can be divided by 32 positive divisors. The sum of these divisors (counting 12869850) is 1, the average is 0.03125.

Base conversion 12869850

Base System Value
2 Binary 110001000110000011011010
3 Ternary 220012212010010
4 Quaternary 301012003122
5 Quinary 11243313400
6 Senary 1135502350
8 Octal 61060332
10 Decimal 12869850
12 Duodecimal 43879b6
16 Hexadecimal c460da
20 Vigesimal 408eca
36 Base36 7nufu

Cryptographic Hash Functions

md5 1321750e3f144fab3f0f6d7f7714ef26
sha1 86b24e7183817dab922a2f9873e8f1438e1daf91
sha256 affe2fef75865f480868b80b1fc5a742607504c74f026b2113c123e78e977f70
sha512 bbc6f68cbea18c7b73c0f1762a7b092fbcb87301ca4badac0d65817bb5a96befb48d434b620a6be2793322f418c4121dc5c9b59c5f04ca598d40b5ee9f17fe4f
ripemd-160 6505b08e71c5117784794f4839aca827ce403359

12869850 as geometric shapes

Circle

Radius = n
Diameter 25739700
Circumference 80863652.425605
Area 5.2035153858484E+14

Sphere

Radius = n
Volume 8.9291283318081E+21
Surface area 2.0814061543394E+15
Circumference 80863652.425605

Square

Length = n
Perimeter 51479400
Area 165633039022500
Diagonal 18200716.415707

Cube

Length = n
Surface area 993798234135000
Volume 2.1316723672637E+21
Space diagonal 22291234.08579

Equilateral Triangle

Length = n
Perimeter 38609550
Area 71721209749752
Altitude 11145617.042895

Triangular Pyramid

Length = n
Surface area 71721209749752
Volume 2.5121999769336E+20
Height 6066905.4719025