12887070 (number)

12887070 is an even 8-digits composite number following 12887069 and preceding 12887071. In scientific notation, it is written as 1.2887070 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 2913408 positive integers (up to 12887070) that are relatively prime to 12887070.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-seven thousand seventy

Notation

Scientific notation 1.2887070 × 10^7
Engineering notation 1.2887070 × 10^6

Prime Factorization of 12887070

Prime Factorization 2 × 7 × 3 × 5 × 109 × 563

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12887070
Product of the distinct prime numbers

The prime factorization of 12887070 is 2 × 7 × 3 × 5 × 109 × 563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 94, 24, 347, 392, 3881, 1139, 13590, 18637, 724032, 902874, 1629880, 2031315, 22445609, 44244294, 719533209, 382146532, 2956160782, 4457630608

Basic calculations (n = 12887070)

Multiplication

n×y
n×2 25774140
n×3 38661210
n×4 51548280
n×5 64435350

Division

n÷y
n÷2 6443535
n÷3 4295690
n÷3 3221767.5
n÷5 2577414

Exponentiation

ny
n2 166076573184900
n3 2.1402404239939E+21
n4 2.7581428160839E+28
n5 3.5544379540871E+35

Nth Root

y√n
2√n 3589.8565430947
3√n 234.45062555091
4√n 59.915411565763
5√n 26.425963908061

Divisors of 12887070

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 563, 654, 763, 1090, 1126, 1526, 1635, 1689, 2289, 2815, 3270, 3378, 3815, 3941, 4578, 5630, 7630, 7882, 8445, 11445, 11823, 16890, 19705, 22890, 23646, 39410, 59115, 61367, 118230, 122734, 184101, 306835, 368202, 429569, 613670, 859138, 920505, 1288707, 1841010, 2147845, 2577414, 4295690, 6443535, 12887070

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12887069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12887070 can be divided by 64 positive divisors. The sum of these divisors (counting 12887070) is 1, the average is 0.015625.

Base conversion 12887070

Base System Value
2 Binary 110001001010010000011110
3 Ternary 220020201201220
4 Quaternary 301022100132
5 Quinary 11244341240
6 Senary 1140114210
8 Octal 61122036
10 Decimal 12887070
12 Duodecimal 4395966
16 Hexadecimal c4a41e
20 Vigesimal 40ahda
36 Base36 7o7q6

Cryptographic Hash Functions

md5 630a7aacd556e7045e547e68d3d36298
sha1 09058129bc40e15845e97ae05a2f1e08175d9eb9
sha256 6b6d69ed3819141b4308d0660859dab6fe3df5daf5eb4ed9953c00b37c646034
sha512 add976e40f7bd4c163c8add590d06afb06f953a78740cab9a43e56410e5cf040ed16dd50a206a82f65ca4e8344beece4c51e1d0f80db51c7b9a012bc00a32587
ripemd-160 fd30a0644c5650be4ce92235a4049aef86b97579

12887070 as geometric shapes

Circle

Radius = n
Diameter 25774140
Circumference 80971848.876595
Area 5.2174494225105E+14

Sphere

Radius = n
Volume 8.9650181239136E+21
Surface area 2.0869797690042E+15
Circumference 80971848.876595

Square

Length = n
Perimeter 51548280
Area 166076573184900
Diagonal 18225069.173251

Cube

Length = n
Surface area 996459439109400
Volume 2.1402404239939E+21
Space diagonal 22321060.000697

Equilateral Triangle

Length = n
Perimeter 38661210
Area 71913265675794
Altitude 11160530.000348

Triangular Pyramid

Length = n
Surface area 71913265675794
Volume 2.5222975286261E+20
Height 6075023.0577505