12985853 (number)

12985853 is an odd 8-digits composite number following 12985852 and preceding 12985854. In scientific notation, it is written as 1.2985853 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 12579840 positive integers (up to 12985853) that are relatively prime to 12985853.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-five thousand eight hundred fifty-three

Notation

Scientific notation 1.2985853 × 10^7
Engineering notation 1.2985853 × 10^6

Prime Factorization of 12985853

Prime Factorization 37 × 281 × 1249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12985853
Product of the distinct prime numbers

The prime factorization of 12985853 is 37 × 281 × 1249. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 39, 89, 623, 448, 5388, 9048, 24795, 92140, 388604, 142123, 4621702, 6125595, 68612586, 214471, 26500040, 720276212, 6105599075, 3330044481

Basic calculations (n = 12985853)

Multiplication

n×y
n×2 25971706
n×3 38957559
n×4 51943412
n×5 64929265

Division

n÷y
n÷2 6492926.5
n÷3 4328617.6666667
n÷3 3246463.25
n÷5 2597170.6

Exponentiation

ny
n2 168632378137609
n3 2.1898352735354E+21
n4 2.8436878956346E+28
n5 3.692771299059E+35

Nth Root

y√n
2√n 3603.5889055218
3√n 235.04814465528
4√n 60.029900095884
5√n 26.466352743047

Divisors of 12985853

1, 37, 281, 1249, 10397, 46213, 350969, 12985853

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12985852
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12985853 can be divided by 8 positive divisors. The sum of these divisors (counting 12985853) is 1, the average is 0.125.

Base conversion 12985853

Base System Value
2 Binary 110001100010010111111101
3 Ternary 220102202020112
4 Quaternary 301202113331
5 Quinary 11311021403
6 Senary 1142155405
8 Octal 61422775
10 Decimal 12985853
12 Duodecimal 4422b65
16 Hexadecimal c625fd
20 Vigesimal 4134cd
36 Base36 7qby5

Cryptographic Hash Functions

md5 f4ad427010c32e1db7720d5ca439b4db
sha1 9f266d33adcd6a627afdcbcd1e408ddd08b795e3
sha256 255b797efa0ac6aee790461fa2f0e2eeba8334ec51f5d10e9196182e6e1b0c85
sha512 0f30c3b2cb55e4307e9448a67afa06d45235994bab9614e49403704b49c9d8e05af55220f1a6bd036bb99ac7fd741e70ea53953a83f79263a95b0a95bef075b1
ripemd-160 eac9f3f8eff5c63b4b30023d0f339c697624a1dd

12985853 as geometric shapes

Circle

Radius = n
Diameter 25971706
Circumference 81592520.770794
Area 5.2977424031449E+14

Sphere

Radius = n
Volume 9.1727605438808E+21
Surface area 2.119096961258E+15
Circumference 81592520.770794

Square

Length = n
Perimeter 51943412
Area 168632378137609
Diagonal 18364769.431583

Cube

Length = n
Surface area 1011794268825654
Volume 2.1898352735354E+21
Space diagonal 22492157.175621

Equilateral Triangle

Length = n
Perimeter 38957559
Area 73019961683876
Altitude 11246078.58781

Triangular Pyramid

Length = n
Surface area 73019961683876
Volume 2.5807456193306E+20
Height 6121589.8105278