12789028 (number)

12789028 is an even 8-digits composite number following 12789027 and preceding 12789029. In scientific notation, it is written as 1.2789028 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 5464800 positive integers (up to 12789028) that are relatively prime to 12789028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2789028 × 10^7
Engineering notation 1.2789028 × 10^6

Prime Factorization of 12789028

Prime Factorization 2 × 2 × 7 × 691 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6394514
Product of the distinct prime numbers

The prime factorization of 12789028 is 2 × 2 × 7 × 691 × 661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 91, 66, 38, 462, 7273, 1934, 78478, 7028, 927715, 523601, 2602801, 8765992, 84682744, 73032848, 897306183, 767493147, 4121014668, 9719658983

Basic calculations (n = 12789028)

Multiplication

n×y
n×2 25578056
n×3 38367084
n×4 51156112
n×5 63945140

Division

n÷y
n÷2 6394514
n÷3 4263009.3333333
n÷3 3197257
n÷5 2557805.6

Exponentiation

ny
n2 163559237184784
n3 2.0917636640148E+21
n4 2.6751624068468E+28
n5 3.4212726925712E+35

Nth Root

y√n
2√n 3576.1750516439
3√n 233.85456177818
4√n 59.801129183686
5√n 26.385632400654

Divisors of 12789028

1, 2, 4, 7, 14, 28, 661, 691, 1322, 1382, 2644, 2764, 4627, 4837, 9254, 9674, 18508, 19348, 456751, 913502, 1827004, 3197257, 6394514, 12789028

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 -12789027
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 12789028 can be divided by 24 positive divisors. The sum of these divisors (counting 12789028) is 1, the average is 0.041666666666667.

Base conversion 12789028

Base System Value
2 Binary 110000110010010100100100
3 Ternary 220001202020201
4 Quaternary 300302110210
5 Quinary 11233222103
6 Senary 1134040244
8 Octal 60622444
10 Decimal 12789028
12 Duodecimal 4349084
16 Hexadecimal c32524
20 Vigesimal 3jicb8
36 Base36 7m42s

Cryptographic Hash Functions

md5 d007ec98fd2487ea20fb568bc18dc3c0
sha1 d952f2ed4bd050f74a0319f8b9a172dd97be6868
sha256 def3f7afd7ec885d2cdcd9c942af7449e644329a697a217591718bda4cedc1b4
sha512 52abd010010a20cca45bd98adba9aba4b5c0cf4eb9b23b1cf4450a44f4b2eb585e3df03f1627677887768fd3e4f30f6f0fd06e21593b25edc2ae5c7032ec8a8b
ripemd-160 9cdd2034a4c9363c5b524fcd124ddc408c0b6345

12789028 as geometric shapes

Circle

Radius = n
Diameter 25578056
Circumference 80355832.822708
Area 5.1383649796647E+14

Sphere

Radius = n
Volume 8.7619591465535E+21
Surface area 2.0553459918659E+15
Circumference 80355832.822708

Square

Length = n
Perimeter 51156112
Area 163559237184784
Diagonal 18086416.847169

Cube

Length = n
Surface area 981355423108704
Volume 2.0917636640148E+21
Space diagonal 22151246.275421

Equilateral Triangle

Length = n
Perimeter 38367084
Area 70823227212814
Altitude 11075623.13771

Triangular Pyramid

Length = n
Surface area 70823227212814
Volume 2.4651671191075E+20
Height 6028805.6157231