12884885 (number)

12884885 is an odd 8-digits composite number following 12884884 and preceding 12884886. In scientific notation, it is written as 1.2884885 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 9450048 positive integers (up to 12884885) that are relatively prime to 12884885.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-four thousand eight hundred eighty-five

Notation

Scientific notation 1.2884885 × 10^7
Engineering notation 1.2884885 × 10^6

Prime Factorization of 12884885

Prime Factorization 13 × 5 × 1187 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12884885
Product of the distinct prime numbers

The prime factorization of 12884885 is 13 × 5 × 1187 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 2, 23, 52, 404, 4654, 1009, 17331, 9864, 885414, 476963, 8489274, 3664237, 38274584, 18266019, 355450157, 639125199, 3013310218, 9266939075

Basic calculations (n = 12884885)

Multiplication

n×y
n×2 25769770
n×3 38654655
n×4 51539540
n×5 64424425

Division

n÷y
n÷2 6442442.5
n÷3 4294961.6666667
n÷3 3221221.25
n÷5 2576977

Exponentiation

ny
n2 166020261463225
n3 2.1391519766236E+21
n4 2.7562727216318E+28
n5 3.5514257046862E+35

Nth Root

y√n
2√n 3589.5522004841
3√n 234.4373744506
4√n 59.912871742924
5√n 26.42506774396

Divisors of 12884885

1, 5, 13, 65, 167, 835, 1187, 2171, 5935, 10855, 15431, 77155, 198229, 991145, 2576977, 12884885

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 -12884884
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 12884885 can be divided by 16 positive divisors. The sum of these divisors (counting 12884885) is 1, the average is 0.0625.

Base conversion 12884885

Base System Value
2 Binary 110001001001101110010101
3 Ternary 220020121201222
4 Quaternary 301021232111
5 Quinary 11244304020
6 Senary 1140100125
8 Octal 61115625
10 Decimal 12884885
12 Duodecimal 4394645
16 Hexadecimal c49b95
20 Vigesimal 40ac45
36 Base36 7o61h

Cryptographic Hash Functions

md5 a483822ab8fee0c12d6b810f4899caa2
sha1 70d58763c7bbc70b81a8cd598a4c71c5bd118473
sha256 2615645f2792c1f5a2e0a5375841f75e2e40b51f890a108831ee6054b9845dbe
sha512 c3b0bbd6e828b7cf03b9b1b92fdb7ac54f41303e6ce567f0fa568d8324609eebf97fbd5bb479a96cca06584b6716b5546a11d001ca61f257748e8738125c3480
ripemd-160 88cc40ea388bff2d32973d16fe66af5d68a2bff2

12884885 as geometric shapes

Circle

Radius = n
Diameter 25769770
Circumference 80958120.116699
Area 5.2156803375992E+14

Sphere

Radius = n
Volume 8.9604588462303E+21
Surface area 2.0862721350397E+15
Circumference 80958120.116699

Square

Length = n
Perimeter 51539540
Area 166020261463225
Diagonal 18221979.116618

Cube

Length = n
Surface area 996121568779350
Volume 2.1391519766236E+21
Space diagonal 22317275.469682

Equilateral Triangle

Length = n
Perimeter 38654655
Area 71888881985044
Altitude 11158637.734841

Triangular Pyramid

Length = n
Surface area 71888881985044
Volume 2.5210147810986E+20
Height 6073993.0388726