12884751 (number)

12884751 is an odd 8-digits composite number following 12884750 and preceding 12884752. In scientific notation, it is written as 1.2884751 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 7808400 positive integers (up to 12884751) that are relatively prime to 12884751.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2884751 × 10^7
Engineering notation 1.2884751 × 10^6

Prime Factorization of 12884751

Prime Factorization 33 × 3 × 3 × 3 × 14461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1431639
Product of the distinct prime numbers

The prime factorization of 12884751 is 33 × 3 × 3 × 3 × 14461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 84, 18, 858, 408, 3979, 4936, 50976, 60432, 603878, 8484, 5158041, 7731239, 49295912, 31569054, 953243392, 287585935, 9855621095, 8656492212

Basic calculations (n = 12884751)

Multiplication

n×y
n×2 25769502
n×3 38654253
n×4 51539004
n×5 64423755

Division

n÷y
n÷2 6442375.5
n÷3 4294917
n÷3 3221187.75
n÷5 2576950.2

Exponentiation

ny
n2 166016808332001
n3 2.1390852371726E+21
n4 2.7561580648744E+28
n5 3.5512410382549E+35

Nth Root

y√n
2√n 3589.5335351547
3√n 234.43656174856
4√n 59.91271597211
5√n 26.42501278074

Divisors of 12884751

1, 3, 9, 27, 33, 99, 297, 891, 14461, 43383, 130149, 390447, 477213, 1431639, 4294917, 12884751

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 -12884750
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 12884751 can be divided by 16 positive divisors. The sum of these divisors (counting 12884751) is 1, the average is 0.0625.

Base conversion 12884751

Base System Value
2 Binary 110001001001101100001111
3 Ternary 220020121120000
4 Quaternary 301021230033
5 Quinary 11244303001
6 Senary 1140055343
8 Octal 61115417
10 Decimal 12884751
12 Duodecimal 4394553
16 Hexadecimal c49b0f
20 Vigesimal 40abhb
36 Base36 7o5xr

Cryptographic Hash Functions

md5 c154bb1b69f1692ce04821dd892eebaf
sha1 367a28910f2faf1c38fa4dbf7c9f30df60f0255f
sha256 83eb6adae7da75f1eacd3d26c868881f8b8e74e81fe4e23ed7a684005b50e044
sha512 6cfeeb271588de2491f3a0477921de5a5ea935275eda74a3c59408e51c1575b94600f4a7561ed411bbc7657f16bbe4b4f5d52cb52333069c120b9e8b13c7f5f3
ripemd-160 b228aaf2b82b37d48c66e82dbfc3cf643f489336

12884751 as geometric shapes

Circle

Radius = n
Diameter 25769502
Circumference 80957278.169867
Area 5.2155718542824E+14

Sphere

Radius = n
Volume 8.9601792886716E+21
Surface area 2.086228741713E+15
Circumference 80957278.169867

Square

Length = n
Perimeter 51539004
Area 166016808332001
Diagonal 18221789.612

Cube

Length = n
Surface area 996100849992006
Volume 2.1390852371726E+21
Space diagonal 22317043.374874

Equilateral Triangle

Length = n
Perimeter 38654253
Area 71887386735362
Altitude 11158521.687437

Triangular Pyramid

Length = n
Surface area 71887386735362
Volume 2.5209361279013E+20
Height 6073929.8706668