12816641 (number)

12816641 is an odd 8-digits composite number following 12816640 and preceding 12816642. In scientific notation, it is written as 1.2816641 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 12504000 positive integers (up to 12816641) that are relatively prime to 12816641.

Interesting facts

Basic properties

Name

Name twelve million eight hundred sixteen thousand six hundred forty-one

Notation

Scientific notation 1.2816641 × 10^7
Engineering notation 1.2816641 × 10^6

Prime Factorization of 12816641

Prime Factorization 41 × 312601

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12816641
Product of the distinct prime numbers

The prime factorization of 12816641 is 41 × 312601. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 94, 32, 460, 149, 2701, 3102, 52219, 69622, 17076, 701300, 9106134, 7159740, 40571383, 35881737, 801547019, 785005742, 3754292306, 9403085664

Basic calculations (n = 12816641)

Multiplication

n×y
n×2 25633282
n×3 38449923
n×4 51266564
n×5 64083205

Division

n÷y
n÷2 6408320.5
n÷3 4272213.6666667
n÷3 3204160.25
n÷5 2563328.2

Exponentiation

ny
n2 164266286522881
n3 2.1053420227669E+21
n4 2.6983412888017E+28
n5 3.4583671594049E+35

Nth Root

y√n
2√n 3580.0336590596
3√n 234.02274719817
4√n 59.833382480515
5√n 26.397016503343

Divisors of 12816641

1, 41, 312601, 12816641

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12816640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12816641 can be divided by 4 positive divisors. The sum of these divisors (counting 12816641) is 1, the average is 0.25.

Base conversion 12816641

Base System Value
2 Binary 110000111001000100000001
3 Ternary 220010011010102
4 Quaternary 300321010001
5 Quinary 11240113031
6 Senary 1134412145
8 Octal 60710401
10 Decimal 12816641
12 Duodecimal 4361055
16 Hexadecimal c39101
20 Vigesimal 4021c1
36 Base36 7mpdt

Cryptographic Hash Functions

md5 dd6c43a4b1b3a0f5738ef1e26893ebc8
sha1 51ee3f0c14a4ccba32010906943f86890104beab
sha256 818aa09b52a203477721de06d5b8cb1466ab6da27ba6d1163410e68f9d701aa1
sha512 fc121579e60bd3075faf1cf7f7f18fc1a655a8a5a0369cfa0ff300f8db3955447bcbad2423b34ae50ad2db6b72d1e30c9beef3de3b7d2cd294f826af937fd942
ripemd-160 d854764dbc4275d8e10046acd5132637e568a6dc

12816641 as geometric shapes

Circle

Radius = n
Diameter 25633282
Circumference 80529330.418595
Area 5.1605775897276E+14

Sphere

Radius = n
Volume 8.8188360426912E+21
Surface area 2.064231035891E+15
Circumference 80529330.418595

Square

Length = n
Perimeter 51266564
Area 164266286522881
Diagonal 18125467.526267

Cube

Length = n
Surface area 985597719137286
Volume 2.1053420227669E+21
Space diagonal 22199073.39437

Equilateral Triangle

Length = n
Perimeter 38449923
Area 71129388557074
Altitude 11099536.697185

Triangular Pyramid

Length = n
Surface area 71129388557074
Volume 2.4811693683591E+20
Height 6041822.5087557