12949908 (number)

12949908 is an even 8-digits composite number following 12949907 and preceding 12949909. In scientific notation, it is written as 1.2949908 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 4257216 positive integers (up to 12949908) that are relatively prime to 12949908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2949908 × 10^7
Engineering notation 1.2949908 × 10^6

Prime Factorization of 12949908

Prime Factorization 2 × 2 × 3 × 73 × 14783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6474954
Product of the distinct prime numbers

The prime factorization of 12949908 is 2 × 2 × 3 × 73 × 14783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 59, 53, 744, 650, 3350, 7, 62625, 88428, 716697, 617934, 8893129, 7601881, 56654898, 40286863, 554030209, 318813754, 3497967054, 1490059731

Basic calculations (n = 12949908)

Multiplication

n×y
n×2 25899816
n×3 38849724
n×4 51799632
n×5 64749540

Division

n÷y
n÷2 6474954
n÷3 4316636
n÷3 3237477
n÷5 2589981.6

Exponentiation

ny
n2 167700117208464
n3 2.1717010894388E+21
n4 2.8123329311733E+28
n5 3.6419452724064E+35

Nth Root

y√n
2√n 3598.5980603563
3√n 234.83107219868
4√n 59.98831603201
5√n 26.451684655819

Divisors of 12949908

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 14783, 29566, 44349, 59132, 88698, 177396, 1079159, 2158318, 3237477, 4316636, 6474954, 12949908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12949907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12949908 can be divided by 24 positive divisors. The sum of these divisors (counting 12949908) is 1, the average is 0.041666666666667.

Base conversion 12949908

Base System Value
2 Binary 110001011001100110010100
3 Ternary 220100220221020
4 Quaternary 301121212110
5 Quinary 11303344113
6 Senary 1141321140
8 Octal 61314624
10 Decimal 12949908
12 Duodecimal 44061b0
16 Hexadecimal c59994
20 Vigesimal 40ief8
36 Base36 7pk7o

Cryptographic Hash Functions

md5 b8776e88df11b10cee308312a659633d
sha1 29a4a97c9404c00ce532eb55876c407f029626aa
sha256 7b2d28fa398773deadae77bcc94192388e1f9f204e4e9255bd751d7aacf05253
sha512 c89681d4a2f2bc8e8fc92b1e41774cb224ee414346a10d105090afd47a2bda3b083535bc63e416d8cb7ea64ea4b2ec7c0f711065544b4ea41cb0c9e251fb0603
ripemd-160 a0a615fd65f529465a7ec1b5269d94ad486a7feb

12949908 as geometric shapes

Circle

Radius = n
Diameter 25899816
Circumference 81366671.674927
Area 5.2684545622826E+14

Sphere

Radius = n
Volume 9.0968002511653E+21
Surface area 2.107381824913E+15
Circumference 81366671.674927

Square

Length = n
Perimeter 51799632
Area 167700117208464
Diagonal 18313935.525084

Cube

Length = n
Surface area 1006200703250784
Volume 2.1717010894388E+21
Space diagonal 22429898.609343

Equilateral Triangle

Length = n
Perimeter 38849724
Area 72616280860079
Altitude 11214949.304671

Triangular Pyramid

Length = n
Surface area 72616280860079
Volume 2.5593742784207E+20
Height 6104645.1750279