12949911 (number)

12949911 is an odd 8-digits composite number following 12949910 and preceding 12949912. In scientific notation, it is written as 1.2949911 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7905600 positive integers (up to 12949911) that are relatively prime to 12949911.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-nine thousand nine hundred eleven

Notation

Scientific notation 1.2949911 × 10^7
Engineering notation 1.2949911 × 10^6

Prime Factorization of 12949911

Prime Factorization 9 × 13 × 151 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12949911
Product of the distinct prime numbers

The prime factorization of 12949911 is 9 × 13 × 151 × 733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 4, 13, 592, 488, 6380, 3480, 95012, 90092, 360256, 665055, 1523026, 2691820, 60108750, 46436648, 981128810, 126437128, 8501855103, 5955704867

Basic calculations (n = 12949911)

Multiplication

n×y
n×2 25899822
n×3 38849733
n×4 51799644
n×5 64749555

Division

n÷y
n÷2 6474955.5
n÷3 4316637
n÷3 3237477.75
n÷5 2589982.2

Exponentiation

ny
n2 167700194907921
n3 2.1717025987402E+21
n4 2.8123355372155E+28
n5 3.6419494909078E+35

Nth Root

y√n
2√n 3598.5984771852
3√n 234.83109033248
4√n 59.988319506261
5√n 26.451685881388

Divisors of 12949911

1, 9, 13, 117, 151, 733, 1359, 1963, 6597, 9529, 17667, 85761, 110683, 996147, 1438879, 12949911

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 -12949910
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 12949911 can be divided by 16 positive divisors. The sum of these divisors (counting 12949911) is 1, the average is 0.0625.

Base conversion 12949911

Base System Value
2 Binary 110001011001100110010111
3 Ternary 220100220221100
4 Quaternary 301121212113
5 Quinary 11303344121
6 Senary 1141321143
8 Octal 61314627
10 Decimal 12949911
12 Duodecimal 44061b3
16 Hexadecimal c59997
20 Vigesimal 40iefb
36 Base36 7pk7r

Cryptographic Hash Functions

md5 fb8ea2b5f589eeddf7799fba221c110b
sha1 c7e4ee0f3236e481eaeff5a75319bc8ced8aa8e8
sha256 606881aa6dbe89a842e829c5c7dea0d9585148b5412afa72c60abf1e64f4dccd
sha512 a49f865d1d38c6521edf2a6a749f3ed9cdeebb8f969edada904770b5bbc2c4f55b85b480fb7e5498b84604acc7e1c84a742ff515f93f10a94ddca2c40f17f286
ripemd-160 5a46d40d19e71f16836e67b0c86c06082738a1bf

12949911 as geometric shapes

Circle

Radius = n
Diameter 25899822
Circumference 81366690.524483
Area 5.268457003283E+14

Sphere

Radius = n
Volume 9.0968065733122E+21
Surface area 2.1073828013132E+15
Circumference 81366690.524483

Square

Length = n
Perimeter 51799644
Area 167700194907921
Diagonal 18313939.767725

Cube

Length = n
Surface area 1006201169447526
Volume 2.1717025987402E+21
Space diagonal 22429903.805495

Equilateral Triangle

Length = n
Perimeter 38849733
Area 72616314504931
Altitude 11214951.902748

Triangular Pyramid

Length = n
Surface area 72616314504931
Volume 2.5593760571494E+20
Height 6104646.5892415