12889927 (number)

12889927 is an odd 8-digits composite number following 12889926 and preceding 12889928. In scientific notation, it is written as 1.2889927 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 12131680 positive integers (up to 12889927) that are relatively prime to 12889927.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-nine thousand nine hundred twenty-seven

Notation

Scientific notation 1.2889927 × 10^7
Engineering notation 1.2889927 × 10^6

Prime Factorization of 12889927

Prime Factorization 17 × 758231

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12889927
Product of the distinct prime numbers

The prime factorization of 12889927 is 17 × 758231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 87, 48, 987, 919, 7191, 9062, 1496, 87724, 839552, 537941, 8499228, 1309701, 72285474, 10565473, 151229366, 200448400, 8599309784, 8706611877

Basic calculations (n = 12889927)

Multiplication

n×y
n×2 25779854
n×3 38669781
n×4 51559708
n×5 64449635

Division

n÷y
n÷2 6444963.5
n÷3 4296642.3333333
n÷3 3222481.75
n÷5 2577985.4

Exponentiation

ny
n2 166150218065329
n3 2.1416641818962E+21
n4 2.7605894963156E+28
n5 3.5583797084475E+35

Nth Root

y√n
2√n 3590.2544478073
3√n 234.46794978738
4√n 59.9187320277
5√n 26.427135505401

Divisors of 12889927

1, 17, 758231, 12889927

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12889926
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12889927 can be divided by 4 positive divisors. The sum of these divisors (counting 12889927) is 1, the average is 0.25.

Base conversion 12889927

Base System Value
2 Binary 110001001010111101000111
3 Ternary 220020212122201
4 Quaternary 301022331013
5 Quinary 11244434202
6 Senary 1140135331
8 Octal 61127507
10 Decimal 12889927
12 Duodecimal 4397547
16 Hexadecimal c4af47
20 Vigesimal 40b4g7
36 Base36 7o9xj

Cryptographic Hash Functions

md5 8558a679ca4a1922b07003a4bb4563e1
sha1 e38e8eff182bb20140fe2086842934792f74a8c2
sha256 3f06c2235fdb94135d65d7baa60724184206a2297e9931c6d0ae7bc3c3b89056
sha512 6f86205dc1ca71b9c2ddf0a2ee4609a430742847ae2fddeae09b44611f9b89278e8e19d3d651499b84028f37d47bd9996fb99700a73544c37091b3a8ace8a402
ripemd-160 ddcf48d2971e1f9da5c825e8d732f5baced8dfa4

12889927 as geometric shapes

Circle

Radius = n
Diameter 25779854
Circumference 80989799.937017
Area 5.2197630446638E+14

Sphere

Radius = n
Volume 8.9709819470685E+21
Surface area 2.0879052178655E+15
Circumference 80989799.937017

Square

Length = n
Perimeter 51559708
Area 166150218065329
Diagonal 18229109.581399

Cube

Length = n
Surface area 996901308391974
Volume 2.1416641818962E+21
Space diagonal 22326008.469854

Equilateral Triangle

Length = n
Perimeter 38669781
Area 71945154844450
Altitude 11163004.234927

Triangular Pyramid

Length = n
Surface area 71945154844450
Volume 2.5239754434052E+20
Height 6076369.8604664