12851488 (number)

12851488 is an even 8-digits composite number following 12851487 and preceding 12851489. In scientific notation, it is written as 1.2851488 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 5931264 positive integers (up to 12851488) that are relatively prime to 12851488.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-one thousand four hundred eighty-eight

Notation

Scientific notation 1.2851488 × 10^7
Engineering notation 1.2851488 × 10^6

Prime Factorization of 12851488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 30893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 803218
Product of the distinct prime numbers

The prime factorization of 12851488 is 2 × 2 × 2 × 2 × 2 × 13 × 30893. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 37, 35, 902, 373, 6943, 5491, 96529, 58890, 338071, 559165, 5023735, 7041502, 88674847, 74954730, 685742324, 346713070, 3692696438, 2779524414

Basic calculations (n = 12851488)

Multiplication

n×y
n×2 25702976
n×3 38554464
n×4 51405952
n×5 64257440

Division

n÷y
n÷2 6425744
n÷3 4283829.3333333
n÷3 3212872
n÷5 2570297.6

Exponentiation

ny
n2 165160743814144
n3 2.1225613171985E+21
n4 2.7278071297241E+28
n5 3.5056380593964E+35

Nth Root

y√n
2√n 3584.8972091261
3√n 234.2346490785
4√n 59.874011132762
5√n 26.411355019468

Divisors of 12851488

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 30893, 61786, 123572, 247144, 401609, 494288, 803218, 988576, 1606436, 3212872, 6425744, 12851488

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12851487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12851488 can be divided by 24 positive divisors. The sum of these divisors (counting 12851488) is 1, the average is 0.041666666666667.

Base conversion 12851488

Base System Value
2 Binary 110001000001100100100000
3 Ternary 220011220221001
4 Quaternary 301001210200
5 Quinary 11242221423
6 Senary 1135241344
8 Octal 61014440
10 Decimal 12851488
12 Duodecimal 4379254
16 Hexadecimal c41920
20 Vigesimal 4068e8
36 Base36 7ng9s

Cryptographic Hash Functions

md5 7c82022e845fcbb1a359f6a41c6ed709
sha1 282232a7f20943c29cb37dbf05592cb37461c05c
sha256 2949f30ee788df92285fa9310c26cfa73e3c8aeae1d949f8ecd1fa65ee800596
sha512 4a8d240b8a2a19ad8c6d0d09fff7664892e27347031af5d9b0c3228066b4fcfac8384b2790589d88dcdeef5d4822872ac4449c4cac62b393ff5cafc95f958d98
ripemd-160 2dd04b213a80317381d79be1e9ac0cf47bead89d

12851488 as geometric shapes

Circle

Radius = n
Diameter 25702976
Circumference 80748280.576995
Area 5.1886777942794E+14

Sphere

Radius = n
Volume 8.8909640545398E+21
Surface area 2.0754711177118E+15
Circumference 80748280.576995

Square

Length = n
Perimeter 51405952
Area 165160743814144
Diagonal 18174748.626275

Cube

Length = n
Surface area 990964462884864
Volume 2.1225613171985E+21
Space diagonal 22259430.168862

Equilateral Triangle

Length = n
Perimeter 38554464
Area 71516699925491
Altitude 11129715.084431

Triangular Pyramid

Length = n
Surface area 71516699925491
Volume 2.5014625014589E+20
Height 6058249.5420917