12851480 (number)

12851480 is an even 8-digits composite number following 12851479 and preceding 12851481. In scientific notation, it is written as 1.2851480 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 4815360 positive integers (up to 12851480) that are relatively prime to 12851480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2851480 × 10^7
Engineering notation 1.2851480 × 10^6

Prime Factorization of 12851480

Prime Factorization 2 × 2 × 2 × 5 × 23 × 61 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3212870
Product of the distinct prime numbers

The prime factorization of 12851480 is 2 × 2 × 2 × 5 × 23 × 61 × 229. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12851480)

Multiplication

n×y
n×2 25702960
n×3 38554440
n×4 51405920
n×5 64257400

Division

n÷y
n÷2 6425740
n÷3 4283826.6666667
n÷3 3212870
n÷5 2570296

Exponentiation

ny
n2 165160538190400
n3 2.1225573533432E+21
n4 2.7278003375343E+28
n5 3.5056271481815E+35

Nth Root

y√n
2√n 3584.8960933338
3√n 234.23460047511
4√n 59.874001814926
5√n 26.411351731274

Divisors of 12851480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12851479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12851480 can be divided by 64 positive divisors. The sum of these divisors (counting 12851480) is 1, the average is 0.015625.

Base conversion 12851480

Base System Value
2 Binary 110001000001100100011000
3 Ternary 220011220220202
4 Quaternary 301001210120
5 Quinary 11242221410
6 Senary 1135241332
8 Octal 61014430
10 Decimal 12851480
12 Duodecimal 4379248
16 Hexadecimal c41918
20 Vigesimal 4068e0
36 Base36 7ng9k

Cryptographic Hash Functions

md5 23faff87afb9db4c5f8c88579bf0d1da
sha1 b42859f251910e9ea739e114ed10e56b0e3d24cb
sha256 b8ad1250dc685c921130898bda7a6db6146aa40e4405a773018636da9fa3fde7
sha512 db90da5df5e9247be878d9048a0bb8f013b8af5edd743c6732583176812bddc1da5e21493a87e5240a1d9c201a4b06fb10096742b0d44759fcc4e2fc95b21f4b
ripemd-160 babc79d505977d35a2f672d52c2fbb3adb603f1f

12851480 as geometric shapes

Circle

Radius = n
Diameter 25702960
Circumference 80748230.311512
Area 5.188671334419E+14

Sphere

Radius = n
Volume 8.8909474507812E+21
Surface area 2.0754685337676E+15
Circumference 80748230.311512

Square

Length = n
Perimeter 51405920
Area 165160538190400
Diagonal 18174737.312567

Cube

Length = n
Surface area 990963229142400
Volume 2.1225573533432E+21
Space diagonal 22259416.312455

Equilateral Triangle

Length = n
Perimeter 38554440
Area 71516610887798
Altitude 11129708.156228

Triangular Pyramid

Length = n
Surface area 71516610887798
Volume 2.5014578300105E+20
Height 6058245.7708555