12944685 (number)

12944685 is an odd 8-digits composite number following 12944684 and preceding 12944686. In scientific notation, it is written as 1.2944685 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6372672 positive integers (up to 12944685) that are relatively prime to 12944685.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-four thousand six hundred eighty-five

Notation

Scientific notation 1.2944685 × 10^7
Engineering notation 1.2944685 × 10^6

Prime Factorization of 12944685

Prime Factorization 5 × 3 × 13 × 66383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12944685
Product of the distinct prime numbers

The prime factorization of 12944685 is 5 × 3 × 13 × 66383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 1, 21, 978, 952, 1777, 6175, 78668, 93435, 577654, 865923, 4467623, 9510335, 97869912, 85922902, 438469432, 738476548, 5840777429, 1097536456

Basic calculations (n = 12944685)

Multiplication

n×y
n×2 25889370
n×3 38834055
n×4 51778740
n×5 64723425

Division

n÷y
n÷2 6472342.5
n÷3 4314895
n÷3 3236171.25
n÷5 2588937

Exponentiation

ny
n2 167564869749225
n3 2.1690744559697E+21
n4 2.8077985574075E+28
n5 3.6346067869094E+35

Nth Root

y√n
2√n 3597.8722878946
3√n 234.79949700339
4√n 59.98226644513
5√n 26.449550595204

Divisors of 12944685

1, 3, 5, 13, 15, 39, 65, 195, 66383, 199149, 331915, 862979, 995745, 2588937, 4314895, 12944685

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 -12944684
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 12944685 can be divided by 16 positive divisors. The sum of these divisors (counting 12944685) is 1, the average is 0.0625.

Base conversion 12944685

Base System Value
2 Binary 110001011000010100101101
3 Ternary 220100122202210
4 Quaternary 301120110231
5 Quinary 11303212220
6 Senary 1141241033
8 Octal 61302455
10 Decimal 12944685
12 Duodecimal 4403179
16 Hexadecimal c5852d
20 Vigesimal 40i1e5
36 Base36 7pg6l

Cryptographic Hash Functions

md5 3717c7824a662366b190e2fd321b4d44
sha1 89097026a2268c81c021d3df831b4ceff641df30
sha256 8af198c343d0dfacb02e4877499c451b1fa7e01911220c984a221a25a0c4b0a7
sha512 1107082d44427a9fb65f1e7e0f4ec757c1eda5664e069679de51d12ebb9de8b255101503c133dbb143eac8f4058cbaa0ab28e256ec7029d6a6589fd633a76eba
ripemd-160 931c8bee046ac839d0fdd3ab7bd3fc0ea8900c48

12944685 as geometric shapes

Circle

Radius = n
Diameter 25889370
Circumference 81333854.598068
Area 5.264205638039E+14

Sphere

Radius = n
Volume 9.0857978346184E+21
Surface area 2.1056822552156E+15
Circumference 81333854.598068

Square

Length = n
Perimeter 51778740
Area 167564869749225
Diagonal 18306549.087648

Cube

Length = n
Surface area 1005389218495350
Volume 2.1690744559697E+21
Space diagonal 22420852.107975

Equilateral Triangle

Length = n
Perimeter 38834055
Area 72557716992330
Altitude 11210426.053987

Triangular Pyramid

Length = n
Surface area 72557716992330
Volume 2.5562787611912E+20
Height 6102183.0292159