12900736 (number)

12900736 is an even 8-digits composite number following 12900735 and preceding 12900737. In scientific notation, it is written as 1.2900736 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 16 positive divisors. There are 6450304 positive integers (up to 12900736) that are relatively prime to 12900736.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thousand seven hundred thirty-six

Notation

Scientific notation 1.2900736 × 10^7
Engineering notation 1.2900736 × 10^6

Prime Factorization of 12900736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 100787

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 201574
Product of the distinct prime numbers

The prime factorization of 12900736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 100787. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 5, 72, 46, 779, 104, 4982, 7846, 5763, 87412, 183222, 880252, 8298422, 3057725, 10332126, 91658611, 55042851, 807015928, 7067382741, 4542718542

Basic calculations (n = 12900736)

Multiplication

n×y
n×2 25801472
n×3 38702208
n×4 51602944
n×5 64503680

Division

n÷y
n÷2 6450368
n÷3 4300245.3333333
n÷3 3225184
n÷5 2580147.2

Exponentiation

ny
n2 166428989341696
n3 2.147056454244E+21
n4 2.7698608493298E+28
n5 3.573324357394E+35

Nth Root

y√n
2√n 3591.7594574247
3√n 234.53347009617
4√n 59.931289469064
5√n 26.431566176598

Divisors of 12900736

1, 2, 4, 8, 16, 32, 64, 128, 100787, 201574, 403148, 806296, 1612592, 3225184, 6450368, 12900736

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 -12900735
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 12900736 can be divided by 16 positive divisors. The sum of these divisors (counting 12900736) is 1, the average is 0.0625.

Base conversion 12900736

Base System Value
2 Binary 110001001101100110000000
3 Ternary 220021102111001
4 Quaternary 301031212000
5 Quinary 11300310421
6 Senary 1140301344
8 Octal 61154600
10 Decimal 12900736
12 Duodecimal 43a1854
16 Hexadecimal c4d980
20 Vigesimal 40cbgg
36 Base36 7oi9s

Cryptographic Hash Functions

md5 82784b91397b7841a4c575a841ee08d4
sha1 e2650ef34ad4d4da0618b6a8fdfbf99bcc91b8f3
sha256 be6b61fc510e74fa693e1e96598891349b4d1753654cd9e19ccad20fdcddaf1c
sha512 5801525e9072ea7756b86919960025c5a3b36e560667a39a3cc4a74a5a602d518c60317a85ebcacff63e7ba719c9c3b775fbe982ff3f5537ca69ee9168218b10
ripemd-160 8eda35fe155ff6c51f8518ebfb68618c2abd8e3f

12900736 as geometric shapes

Circle

Radius = n
Diameter 25801472
Circumference 81057714.887003
Area 5.2285209026025E+14

Sphere

Radius = n
Volume 8.9935690446608E+21
Surface area 2.091408361041E+15
Circumference 81057714.887003

Square

Length = n
Perimeter 51602944
Area 166428989341696
Diagonal 18244395.815795

Cube

Length = n
Surface area 998573936050176
Volume 2.147056454244E+21
Space diagonal 22344730.207033

Equilateral Triangle

Length = n
Perimeter 38702208
Area 72065866348039
Altitude 11172365.103516

Triangular Pyramid

Length = n
Surface area 72065866348039
Volume 2.5303302973105E+20
Height 6081465.2719316