12691862 (number)

12691862 is an even 8-digits composite number following 12691861 and preceding 12691863. In scientific notation, it is written as 1.2691862 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 6199200 positive integers (up to 12691862) that are relatively prime to 12691862.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-one thousand eight hundred sixty-two

Notation

Scientific notation 1.2691862 × 10^7
Engineering notation 1.2691862 × 10^6

Prime Factorization of 12691862

Prime Factorization 2 × 83 × 101 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12691862
Product of the distinct prime numbers

The prime factorization of 12691862 is 2 × 83 × 101 × 757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 23, 48, 432, 421, 7717, 1990, 39383, 99117, 121063, 482283, 6282103, 7953649, 86046960, 79033598, 891381975, 442569045, 9024240684, 8670709164

Basic calculations (n = 12691862)

Multiplication

n×y
n×2 25383724
n×3 38075586
n×4 50767448
n×5 63459310

Division

n÷y
n÷2 6345931
n÷3 4230620.6666667
n÷3 3172965.5
n÷5 2538372.4

Exponentiation

ny
n2 161083361027044
n3 2.0444477886514E+21
n4 2.5947849199769E+28
n5 3.2932652124028E+35

Nth Root

y√n
2√n 3562.563964338
3√n 233.26081056798
4√n 59.687217763421
5√n 26.345416466785

Divisors of 12691862

1, 2, 83, 101, 166, 202, 757, 1514, 8383, 16766, 62831, 76457, 125662, 152914, 6345931, 12691862

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12691861
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12691862 can be divided by 16 positive divisors. The sum of these divisors (counting 12691862) is 1, the average is 0.0625.

Base conversion 12691862

Base System Value
2 Binary 110000011010100110010110
3 Ternary 212212210221222
4 Quaternary 300122212112
5 Quinary 11222114422
6 Senary 1132010342
8 Octal 60324626
10 Decimal 12691862
12 Duodecimal 43009b2
16 Hexadecimal c1a996
20 Vigesimal 3j69d2
36 Base36 7k13q

Cryptographic Hash Functions

md5 429bb20caebfb69570879b3e21edc9ce
sha1 2c5edb7e399c70063787a6c6af381dc7f589832b
sha256 e7dad62563f820433e8a67eda7fd4cd178352eb06490452b6a24c139953467a5
sha512 af0f0b4e65eaa00e946f0f85652bd0cc3fe1f056c300cf0fd221a3a09ebd65b0929daef58758fced5eb96cbff4fb0f3b1f2ca632ab37db0d6a8c50ce466190f3
ripemd-160 d18037aa1387d1456a05ea92557c1aceb416fa3e

12691862 as geometric shapes

Circle

Radius = n
Diameter 25383724
Circumference 79745320.839151
Area 5.0605830361811E+14

Sphere

Radius = n
Volume 8.5637628713003E+21
Surface area 2.0242332144725E+15
Circumference 79745320.839151

Square

Length = n
Perimeter 50767448
Area 161083361027044
Diagonal 17949003.372168

Cube

Length = n
Surface area 966500166162264
Volume 2.0444477886514E+21
Space diagonal 21982949.826653

Equilateral Triangle

Length = n
Perimeter 38075586
Area 69751141388200
Altitude 10991474.913326

Triangular Pyramid

Length = n
Surface area 69751141388200
Volume 2.4094048252288E+20
Height 5983001.1240559