12935909 (number)

12935909 is an odd 8-digits composite number following 12935908 and preceding 12935910. In scientific notation, it is written as 1.2935909 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 11063520 positive integers (up to 12935909) that are relatively prime to 12935909.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-five thousand nine hundred nine

Notation

Scientific notation 1.2935909 × 10^7
Engineering notation 1.2935909 × 10^6

Prime Factorization of 12935909

Prime Factorization 7 × 521 × 3547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12935909
Product of the distinct prime numbers

The prime factorization of 12935909 is 7 × 521 × 3547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 86, 15, 987, 780, 5445, 6124, 41158, 74026, 683565, 39845, 8759044, 5165190, 9615031, 18354786, 939535805, 199415481, 6150152994, 407850632

Basic calculations (n = 12935909)

Multiplication

n×y
n×2 25871818
n×3 38807727
n×4 51743636
n×5 64679545

Division

n÷y
n÷2 6467954.5
n÷3 4311969.6666667
n÷3 3233977.25
n÷5 2587181.8

Exponentiation

ny
n2 167337741656281
n3 2.1646657983312E+21
n4 2.8001919782624E+28
n5 3.6223028613333E+35

Nth Root

y√n
2√n 3596.6524713961
3√n 234.74642332282
4√n 59.972097440361
5√n 26.445963266051

Divisors of 12935909

1, 7, 521, 3547, 3647, 24829, 1847987, 12935909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12935908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12935909 can be divided by 8 positive divisors. The sum of these divisors (counting 12935909) is 1, the average is 0.125.

Base conversion 12935909

Base System Value
2 Binary 110001010110001011100101
3 Ternary 220100012201202
4 Quaternary 301112023211
5 Quinary 11302422114
6 Senary 1141132245
8 Octal 61261345
10 Decimal 12935909
12 Duodecimal 43ba085
16 Hexadecimal c562e5
20 Vigesimal 40gjf9
36 Base36 7p9et

Cryptographic Hash Functions

md5 cedda6dde1084fc9f44ffbb41faea05f
sha1 ba0162a905cb53920c9922ed20376f3fd5d8b447
sha256 a53b7291a8aa27c9d9d35e14e0d9e59788c4ddf5ed572cbd6282ff7693c8db65
sha512 48f201318894fd1c20f7d1576ce3a40688ab683baf44c3393ce6a516108a815824c70ff7df634ee2fa84cc4bb756443159a2bcb98ec3cd1496e817d2ad916faf
ripemd-160 b09b8dcb122755d3336b992553ba808ca8748c38

12935909 as geometric shapes

Circle

Radius = n
Diameter 25871818
Circumference 81278713.363812
Area 5.2570701985568E+14

Sphere

Radius = n
Volume 9.0673308926857E+21
Surface area 2.1028280794227E+15
Circumference 81278713.363812

Square

Length = n
Perimeter 51743636
Area 167337741656281
Diagonal 18294137.949424

Cube

Length = n
Surface area 1004026449937686
Volume 2.1646657983312E+21
Space diagonal 22405651.630088

Equilateral Triangle

Length = n
Perimeter 38807727
Area 72459367643128
Altitude 11202825.815044

Triangular Pyramid

Length = n
Surface area 72459367643128
Volume 2.5510831083376E+20
Height 6098045.9831414