12987052 (number)

12987052 is an even 8-digits composite number following 12987051 and preceding 12987053. In scientific notation, it is written as 1.2987052 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 5947008 positive integers (up to 12987052) that are relatively prime to 12987052.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-seven thousand fifty-two

Notation

Scientific notation 1.2987052 × 10^7
Engineering notation 1.2987052 × 10^6

Prime Factorization of 12987052

Prime Factorization 2 × 2 × 13 × 137 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6493526
Product of the distinct prime numbers

The prime factorization of 12987052 is 2 × 2 × 13 × 137 × 1823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 12, 9, 388, 559, 5749, 1848, 30744, 7093, 976045, 60993, 1912739, 4881982, 19936874, 22332172, 727849310, 815779851, 4439497891, 9416617121

Basic calculations (n = 12987052)

Multiplication

n×y
n×2 25974104
n×3 38961156
n×4 51948208
n×5 64935260

Division

n÷y
n÷2 6493526
n÷3 4329017.3333333
n÷3 3246763
n÷5 2597410.4

Exponentiation

ny
n2 168663519650704
n3 2.1904419002067E+21
n4 2.8447382860963E+28
n5 3.6944764047924E+35

Nth Root

y√n
2√n 3603.7552636104
3√n 235.05537852874
4√n 60.031285706792
5√n 26.466841459268

Divisors of 12987052

1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 1823, 3562, 3646, 7124, 7292, 23699, 47398, 94796, 249751, 499502, 999004, 3246763, 6493526, 12987052

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 -12987051
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 12987052 can be divided by 24 positive divisors. The sum of these divisors (counting 12987052) is 1, the average is 0.041666666666667.

Base conversion 12987052

Base System Value
2 Binary 110001100010101010101100
3 Ternary 220102210212221
4 Quaternary 301202222230
5 Quinary 11311041202
6 Senary 1142205124
8 Octal 61425254
10 Decimal 12987052
12 Duodecimal 44237a4
16 Hexadecimal c62aac
20 Vigesimal 4137cc
36 Base36 7qcvg

Cryptographic Hash Functions

md5 adf1d9dfb42504ed8d5cf20aa2e8a8b4
sha1 9ce57f4c4cd5be7499f94bdf2d5f30fd9e2bbd97
sha256 7f8e48759aafbcd567b8a78cb4294003785b6b01d68a865f9c298fff9c39a406
sha512 eaebcccf0618f891d2cdba79bccfd0340ef1ddade93b29cbc6ba739a511c97703f5d545e12065c32112a4b0045e43a52b2c40b0a0f59f616269b94ad1f37a1d8
ripemd-160 faefe87017c11d9ae4accb333720549e5b5762cd

12987052 as geometric shapes

Circle

Radius = n
Diameter 25974104
Circumference 81600054.309977
Area 5.2987207426325E+14

Sphere

Radius = n
Volume 9.1753015757396E+21
Surface area 2.119488297053E+15
Circumference 81600054.309977

Square

Length = n
Perimeter 51948208
Area 168663519650704
Diagonal 18366465.073645

Cube

Length = n
Surface area 1011981117904224
Volume 2.1904419002067E+21
Space diagonal 22494233.904539

Equilateral Triangle

Length = n
Perimeter 38961156
Area 73033446354603
Altitude 11247116.95227

Triangular Pyramid

Length = n
Surface area 73033446354603
Volume 2.5814605357189E+20
Height 6122155.0245482