12887635 (number)

12887635 is an odd 8-digits composite number following 12887634 and preceding 12887636. In scientific notation, it is written as 1.2887635 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 10000768 positive integers (up to 12887635) that are relatively prime to 12887635.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-seven thousand six hundred thirty-five

Notation

Scientific notation 1.2887635 × 10^7
Engineering notation 1.2887635 × 10^6

Prime Factorization of 12887635

Prime Factorization 5 × 173 × 47 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12887635
Product of the distinct prime numbers

The prime factorization of 12887635 is 5 × 173 × 47 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 64, 52, 998, 638, 3166, 9669, 43523, 66988, 985957, 938873, 2664662, 3192012, 23215460, 30146057, 854849431, 834001411, 2851697068, 8951481568

Basic calculations (n = 12887635)

Multiplication

n×y
n×2 25775270
n×3 38662905
n×4 51550540
n×5 64438175

Division

n÷y
n÷2 6443817.5
n÷3 4295878.3333333
n÷3 3221908.75
n÷5 2577527

Exponentiation

ny
n2 166091135893225
n3 2.1405219361273E+21
n4 2.7586265422302E+28
n5 3.5552171977575E+35

Nth Root

y√n
2√n 3589.9352361846
3√n 234.45405179307
4√n 59.916068263736
5√n 26.426195619501

Divisors of 12887635

1, 5, 47, 173, 235, 317, 865, 1585, 8131, 14899, 40655, 54841, 74495, 274205, 2577527, 12887635

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 -12887634
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 12887635 can be divided by 16 positive divisors. The sum of these divisors (counting 12887635) is 1, the average is 0.0625.

Base conversion 12887635

Base System Value
2 Binary 110001001010011001010011
3 Ternary 220020202111211
4 Quaternary 301022121103
5 Quinary 11244401020
6 Senary 1140120551
8 Octal 61123123
10 Decimal 12887635
12 Duodecimal 4396157
16 Hexadecimal c4a653
20 Vigesimal 40aj1f
36 Base36 7o85v

Cryptographic Hash Functions

md5 195868da543a28069ea80ab4bc176aa0
sha1 e31895ccbea18aa96074050a9040ae79b15955a1
sha256 ce15a3638f313d9330758fbc8b2614ec25972f329ba12b4602864a2356a5182b
sha512 468b1b4e231bbaddbb5de5c0c03114541d1ea9f8ebec295911cadd56127c81c95d0f4e886cf442467435c0196f2c3d1cd432cad8e2800eb7bfb79b045913ecfb
ripemd-160 a2c50eceb958d52072b141df59438a5eff00116f

12887635 as geometric shapes

Circle

Radius = n
Diameter 25775270
Circumference 80975398.876293
Area 5.2179069234854E+14

Sphere

Radius = n
Volume 8.9661973191804E+21
Surface area 2.0871627693942E+15
Circumference 80975398.876293

Square

Length = n
Perimeter 51550540
Area 166091135893225
Diagonal 18225868.203914

Cube

Length = n
Surface area 996546815359350
Volume 2.1405219361273E+21
Space diagonal 22322038.609403

Equilateral Triangle

Length = n
Perimeter 38662905
Area 71919571513473
Altitude 11161019.304701

Triangular Pyramid

Length = n
Surface area 71919571513473
Volume 2.5226292938569E+20
Height 6075289.4013047