12440694 (number)

12440694 is an even 8-digits composite number following 12440693 and preceding 12440695. In scientific notation, it is written as 1.2440694 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3500640 positive integers (up to 12440694) that are relatively prime to 12440694.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty thousand six hundred ninety-four

Notation

Scientific notation 1.2440694 × 10^7
Engineering notation 1.2440694 × 10^6

Prime Factorization of 12440694

Prime Factorization 2 × 3 × 7 × 67 × 4421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12440694
Product of the distinct prime numbers

The prime factorization of 12440694 is 2 × 3 × 7 × 67 × 4421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 13, 97, 408, 276, 9622, 477, 63721, 79258, 836106, 427567, 4201410, 9739025, 79068425, 35106141, 247006715, 228164188, 5374397471, 1148315578

Basic calculations (n = 12440694)

Multiplication

n×y
n×2 24881388
n×3 37322082
n×4 49762776
n×5 62203470

Division

n÷y
n÷2 6220347
n÷3 4146898
n÷3 3110173.5
n÷5 2488138.8

Exponentiation

ny
n2 154770867201636
n3 1.9254569989702E+21
n4 2.3954021334346E+28
n5 2.9800464949008E+35

Nth Root

y√n
2√n 3527.1367991616
3√n 231.71182759717
4√n 59.389702804119
5√n 26.240307592967

Divisors of 12440694

1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 4421, 8842, 13263, 26526, 30947, 61894, 92841, 185682, 296207, 592414, 888621, 1777242, 2073449, 4146898, 6220347, 12440694

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12440693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12440694 can be divided by 32 positive divisors. The sum of these divisors (counting 12440694) is 1, the average is 0.03125.

Base conversion 12440694

Base System Value
2 Binary 101111011101010001110110
3 Ternary 212102001102110
4 Quaternary 233131101312
5 Quinary 11141100234
6 Senary 1122351450
8 Octal 57352166
10 Decimal 12440694
12 Duodecimal 41bb586
16 Hexadecimal bdd476
20 Vigesimal 3hf1ee
36 Base36 7enau

Cryptographic Hash Functions

md5 53a13affec56f2d34cc23c78225db833
sha1 3b160a65e09372de1f3570bfd9ffd08c7e3c7784
sha256 d81e2e6e6fd88dc99fcdc5c83a4d0a87254ce66df3026a45e24ba961a8666878
sha512 f996f06ce824e943c776b9e2a84583c5ceb68e959ca5f34f6de12df502cc6bbd2fc7a87f2b6015032820275f8fcbd18ca756e48520db8f54da94c4e64a09bd54
ripemd-160 8dc149363abfffaef4570a6639c48b689ae92ac2

12440694 as geometric shapes

Circle

Radius = n
Diameter 24881388
Circumference 78167185.751917
Area 4.8622701939038E+14

Sphere

Radius = n
Volume 8.0653354170237E+21
Surface area 1.9449080775615E+15
Circumference 78167185.751917

Square

Length = n
Perimeter 49762776
Area 154770867201636
Diagonal 17593798.180134

Cube

Length = n
Surface area 928625203209816
Volume 1.9254569989702E+21
Space diagonal 21547914.089417

Equilateral Triangle

Length = n
Perimeter 37322082
Area 67017751381182
Altitude 10773957.044709

Triangular Pyramid

Length = n
Surface area 67017751381182
Volume 2.2691728347582E+20
Height 5864599.3933779