12947810 (number)

12947810 is an even 8-digits composite number following 12947809 and preceding 12947811. In scientific notation, it is written as 1.2947810 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 5155968 positive integers (up to 12947810) that are relatively prime to 12947810.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2947810 × 10^7
Engineering notation 1.2947810 × 10^6

Prime Factorization of 12947810

Prime Factorization 2 × 5 × 233 × 5557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12947810
Product of the distinct prime numbers

The prime factorization of 12947810 is 2 × 5 × 233 × 5557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 38, 11, 680, 947, 7177, 5434, 20090, 53293, 714566, 889996, 9694539, 2967838, 99442654, 26666067, 183996937, 99156137, 2110386392, 3716487311

Basic calculations (n = 12947810)

Multiplication

n×y
n×2 25895620
n×3 38843430
n×4 51791240
n×5 64739050

Division

n÷y
n÷2 6473905
n÷3 4315936.6666667
n÷3 3236952.5
n÷5 2589562

Exponentiation

ny
n2 167645783796100
n3 2.170645755893E+21
n4 2.8105108824609E+28
n5 3.6389960909036E+35

Nth Root

y√n
2√n 3598.3065461408
3√n 234.81838994133
4√n 59.985886224518
5√n 26.450827518748

Divisors of 12947810

1, 2, 5, 10, 233, 466, 1165, 2330, 5557, 11114, 27785, 55570, 1294781, 2589562, 6473905, 12947810

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 -12947809
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 12947810 can be divided by 16 positive divisors. The sum of these divisors (counting 12947810) is 1, the average is 0.0625.

Base conversion 12947810

Base System Value
2 Binary 110001011001000101100010
3 Ternary 220100211001112
4 Quaternary 301121011202
5 Quinary 11303312220
6 Senary 1141303322
8 Octal 61310542
10 Decimal 12947810
12 Duodecimal 4404b42
16 Hexadecimal c59162
20 Vigesimal 40i9aa
36 Base36 7pile

Cryptographic Hash Functions

md5 6e77928beb86abe381ee5857c2917df3
sha1 bba5c3c91f3f1c0ebbd8d8ec8da70069b30d1cc0
sha256 6c409bbfc7bdaecf22903bde34b2efc89446a03373d7aeec96957f052f81a2f7
sha512 2a1fe17e9bca5bb6b92c403145677952159029abf6d297efe81de052faebd05180182bc2eafc64165056e0f1c5405ab2052d8675ee97fd7b7dee4541d1dc9949
ripemd-160 ce1cb5fec5ab316efd77f95889281ad64a198016

12947810 as geometric shapes

Circle

Radius = n
Diameter 25895620
Circumference 81353489.552153
Area 5.2667476277913E+14

Sphere

Radius = n
Volume 9.0923796803457E+21
Surface area 2.1066990511165E+15
Circumference 81353489.552153

Square

Length = n
Perimeter 51791240
Area 167645783796100
Diagonal 18310968.50503

Cube

Length = n
Surface area 1005874702776600
Volume 2.170645755893E+21
Space diagonal 22426264.766748

Equilateral Triangle

Length = n
Perimeter 38843430
Area 72592753802388
Altitude 11213132.383374

Triangular Pyramid

Length = n
Surface area 72592753802388
Volume 2.5581305559095E+20
Height 6103656.1683433