12853890 (number)

12853890 is an even 8-digits composite number following 12853889 and preceding 12853891. In scientific notation, it is written as 1.2853890 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 2936736 positive integers (up to 12853890) that are relatively prime to 12853890.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-three thousand eight hundred ninety

Notation

Scientific notation 1.2853890 × 10^7
Engineering notation 1.2853890 × 10^6

Prime Factorization of 12853890

Prime Factorization 2 × 3 × 35 × 9 × 3 × 2267

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4284630
Product of the distinct prime numbers

The prime factorization of 12853890 is 2 × 3 × 35 × 9 × 3 × 2267. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 18, 39, 82, 473, 5531, 6972, 39993, 21712, 592537, 73022, 7756913, 7138334, 8694953, 81369791, 400165102, 550521026, 5450717039, 7087243984

Basic calculations (n = 12853890)

Multiplication

n×y
n×2 25707780
n×3 38561670
n×4 51415560
n×5 64269450

Division

n÷y
n÷2 6426945
n÷3 4284630
n÷3 3213472.5
n÷5 2570778

Exponentiation

ny
n2 165222488132100
n3 2.1237516879763E+21
n4 2.7298470584562E+28
n5 3.5089153806219E+35

Nth Root

y√n
2√n 3585.2322100528
3√n 234.2492413337
4√n 59.876808616131
5√n 26.4123422255

Divisors of 12853890

1, 2, 3, 6, 9, 18, 27, 35, 54, 70, 81, 105, 162, 210, 315, 630, 945, 1890, 2267, 2835, 4534, 5670, 6801, 13602, 20403, 40806, 61209, 79345, 122418, 158690, 183627, 238035, 367254, 476070, 714105, 1428210, 2142315, 4284630, 6426945, 12853890

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12853889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12853890 can be divided by 40 positive divisors. The sum of these divisors (counting 12853890) is 1, the average is 0.025.

Base conversion 12853890

Base System Value
2 Binary 110001000010001010000010
3 Ternary 220012001020000
4 Quaternary 301002022002
5 Quinary 11242311030
6 Senary 1135300430
8 Octal 61021202
10 Decimal 12853890
12 Duodecimal 437a716
16 Hexadecimal c42282
20 Vigesimal 406eea
36 Base36 7ni4i

Cryptographic Hash Functions

md5 49463bc47dddf49d265aa345dfba4506
sha1 d5e5986699eb6a2c4e6a30e83dc6f4389620c479
sha256 119f25ebe018a53f15698b9dd12e4774de21ddde83631c1037febc70631c4ded
sha512 ece7d3abf415160da2a1a2e25a315904705c737f7f6050a40d85e7689c71c4df6a17b8ea86cdc0c4e3aef18134f9bc5b198fc5f10f4129cae354de60ceb0e784
ripemd-160 d71b85cc608e1466794c17297cf19083d4534b46

12853890 as geometric shapes

Circle

Radius = n
Diameter 25707780
Circumference 80763372.788103
Area 5.1906175492363E+14

Sphere

Radius = n
Volume 8.8959502679938E+21
Surface area 2.0762470196945E+15
Circumference 80763372.788103

Square

Length = n
Perimeter 51415560
Area 165222488132100
Diagonal 18178145.567252

Cube

Length = n
Surface area 991334928792600
Volume 2.1237516879763E+21
Space diagonal 22263590.554902

Equilateral Triangle

Length = n
Perimeter 38561670
Area 71543435999436
Altitude 11131795.277451

Triangular Pyramid

Length = n
Surface area 71543435999436
Volume 2.5028653668741E+20
Height 6059381.8557506