12898086 (number)

12898086 is an even 8-digits composite number following 12898085 and preceding 12898087. In scientific notation, it is written as 1.2898086 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 4299360 positive integers (up to 12898086) that are relatively prime to 12898086.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-eight thousand eighty-six

Notation

Scientific notation 1.2898086 × 10^7
Engineering notation 1.2898086 × 10^6

Prime Factorization of 12898086

Prime Factorization 2 × 3 × 2149681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12898086
Product of the distinct prime numbers

The prime factorization of 12898086 is 2 × 3 × 2149681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 35, 74, 139, 394, 4781, 938, 50359, 53338, 211913, 449840, 1415677, 588782, 72648038, 14518713, 506259856, 575633002, 7141350159, 1315561323

Basic calculations (n = 12898086)

Multiplication

n×y
n×2 25796172
n×3 38694258
n×4 51592344
n×5 64490430

Division

n÷y
n÷2 6449043
n÷3 4299362
n÷3 3224521.5
n÷5 2579617.2

Exponentiation

ny
n2 166360622463396
n3 2.1457336155464E+21
n4 2.7675856706409E+28
n5 3.5696557992293E+35

Nth Root

y√n
2√n 3591.3905384962
3√n 234.51741012728
4√n 59.928211540945
5√n 26.430480201251

Divisors of 12898086

1, 2, 3, 6, 2149681, 4299362, 6449043, 12898086

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12898085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12898086 can be divided by 8 positive divisors. The sum of these divisors (counting 12898086) is 1, the average is 0.125.

Base conversion 12898086

Base System Value
2 Binary 110001001100111100100110
3 Ternary 220021021211220
4 Quaternary 301030330212
5 Quinary 11300214321
6 Senary 1140241210
8 Octal 61147446
10 Decimal 12898086
12 Duodecimal 43a0206
16 Hexadecimal c4cf26
20 Vigesimal 40c546
36 Base36 7og86

Cryptographic Hash Functions

md5 f7474da3c642ce01a5a0f9d07df9f589
sha1 4a4cc3d5417b265dd0e1886f37e75e6f9c153e67
sha256 007d11ecc87e9d4c1cb3926235201eb211fa0a493b6d93f004cdb52578ff13ed
sha512 c88e05bb0820753bc0999fab73d618c1036210e0c2b50acb3c8e99e9760afcfe3765007c60bb34f0d3920bc67870e38d562c690f38c9215eac04544673684848
ripemd-160 4b9fcfb27a30437373fd72b410237645430f20be

12898086 as geometric shapes

Circle

Radius = n
Diameter 25796172
Circumference 81041064.445939
Area 5.2263730937763E+14

Sphere

Radius = n
Volume 8.9880279508817E+21
Surface area 2.0905492375105E+15
Circumference 81041064.445939

Square

Length = n
Perimeter 51592344
Area 166360622463396
Diagonal 18240648.149855

Cube

Length = n
Surface area 998163734780376
Volume 2.1457336155464E+21
Space diagonal 22340140.272393

Equilateral Triangle

Length = n
Perimeter 38694258
Area 72036262621347
Altitude 11170070.136196

Triangular Pyramid

Length = n
Surface area 72036262621347
Volume 2.5287713169547E+20
Height 6080216.0499515