12949936 (number)

12949936 is an even 8-digits composite number following 12949935 and preceding 12949937. In scientific notation, it is written as 1.2949936 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 6422976 positive integers (up to 12949936) that are relatively prime to 12949936.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-nine thousand nine hundred thirty-six

Notation

Scientific notation 1.2949936 × 10^7
Engineering notation 1.2949936 × 10^6

Prime Factorization of 12949936

Prime Factorization 2 × 2 × 2 × 2 × 127 × 6373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1618742
Product of the distinct prime numbers

The prime factorization of 12949936 is 2 × 2 × 2 × 2 × 127 × 6373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 7, 26, 324, 640, 9472, 9049, 72901, 79566, 483604, 145229, 3984461, 5538616, 65376113, 27151049, 994006474, 341255353, 6711444919, 4371154934

Basic calculations (n = 12949936)

Multiplication

n×y
n×2 25899872
n×3 38849808
n×4 51799744
n×5 64749680

Division

n÷y
n÷2 6474968
n÷3 4316645.3333333
n÷3 3237484
n÷5 2589987.2

Exponentiation

ny
n2 167700842404096
n3 2.1717151762791E+21
n4 2.8123572543043E+28
n5 3.6419846452377E+35

Nth Root

y√n
2√n 3598.6019507581
3√n 234.83124144738
4√n 59.988348458331
5√n 26.451696094456

Divisors of 12949936

1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 6373, 12746, 25492, 50984, 101968, 809371, 1618742, 3237484, 6474968, 12949936

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12949935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12949936 can be divided by 20 positive divisors. The sum of these divisors (counting 12949936) is 1, the average is 0.05.

Base conversion 12949936

Base System Value
2 Binary 110001011001100110110000
3 Ternary 220100220222021
4 Quaternary 301121212300
5 Quinary 11303344221
6 Senary 1141321224
8 Octal 61314660
10 Decimal 12949936
12 Duodecimal 4406214
16 Hexadecimal c599b0
20 Vigesimal 40iegg
36 Base36 7pk8g

Cryptographic Hash Functions

md5 12801fc88b1459473be91700593fcc4f
sha1 563a7eb36e3eafeb07943729e99ff86b5331dab5
sha256 e89f1a6815aea4710926dd8dbb952df72d6f70d25e62db891f0eed1eb0ca87f6
sha512 54dd55c5b172b96b48db2868085611da2252f77a152d99293e45dbbccf11b4ef485ea9781a6f80a841bf18eb26c12d1f6ff94782e3f4de2249c30d9b9c47cf3b
ripemd-160 eae94cdfa45062da9d2ba04523a785139af6eed3

12949936 as geometric shapes

Circle

Radius = n
Diameter 25899872
Circumference 81366847.604116
Area 5.2684773449753E+14

Sphere

Radius = n
Volume 9.096859257984E+21
Surface area 2.1073909379901E+15
Circumference 81366847.604116

Square

Length = n
Perimeter 51799744
Area 167700842404096
Diagonal 18313975.123064

Cube

Length = n
Surface area 1006205054424576
Volume 2.1717151762791E+21
Space diagonal 22429947.106765

Equilateral Triangle

Length = n
Perimeter 38849808
Area 72616594878999
Altitude 11214973.553383

Triangular Pyramid

Length = n
Surface area 72616594878999
Volume 2.5593908799212E+20
Height 6104658.3743545