12886962 (number)

12886962 is an even 8-digits composite number following 12886961 and preceding 12886963. In scientific notation, it is written as 1.2886962 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 3769920 positive integers (up to 12886962) that are relatively prime to 12886962.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-six thousand nine hundred sixty-two

Notation

Scientific notation 1.2886962 × 10^7
Engineering notation 1.2886962 × 10^6

Prime Factorization of 12886962

Prime Factorization 2 × 3 × 11 × 29 × 6733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12886962
Product of the distinct prime numbers

The prime factorization of 12886962 is 2 × 3 × 11 × 29 × 6733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 12, 57, 586, 808, 8197, 6945, 32764, 81173, 572861, 311160, 4920354, 6350982, 15353376, 40520065, 289322118, 576967820, 6500238899, 6500205536

Basic calculations (n = 12886962)

Multiplication

n×y
n×2 25773924
n×3 38660886
n×4 51547848
n×5 64434810

Division

n÷y
n÷2 6443481
n÷3 4295654
n÷3 3221740.5
n÷5 2577392.4

Exponentiation

ny
n2 166073789589444
n3 2.1401866156352E+21
n4 2.7580503588599E+28
n5 3.5542890168714E+35

Nth Root

y√n
2√n 3589.8415006794
3√n 234.4499706118
4√n 59.915286035196
5√n 26.425919615391

Divisors of 12886962

1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 6733, 13466, 20199, 40398, 74063, 148126, 195257, 222189, 390514, 444378, 585771, 1171542, 2147827, 4295654, 6443481, 12886962

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12886961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12886962 can be divided by 32 positive divisors. The sum of these divisors (counting 12886962) is 1, the average is 0.03125.

Base conversion 12886962

Base System Value
2 Binary 110001001010001110110010
3 Ternary 220020201120220
4 Quaternary 301022032302
5 Quinary 11244340322
6 Senary 1140113510
8 Octal 61121662
10 Decimal 12886962
12 Duodecimal 4395896
16 Hexadecimal c4a3b2
20 Vigesimal 40ah82
36 Base36 7o7n6

Cryptographic Hash Functions

md5 135d909f283e340582da5a078ae681dd
sha1 e7e44e022eddbbe3ada65009158ce1d91e04e2ec
sha256 89e9720bbb656d93e2b27992f21227b2fe0b3a4c8b5c4c565046ff75d2addd2a
sha512 eccc59cb073d17d13b83a4952bf89a57d8efb11d13d2c05584440f3e17f234bc2cfa0f5607e0ba32037f9a95ca51c50a1c819c34a6f909774d48bd6e615feedb
ripemd-160 66c1d1ea1fa6e046d45e406b8ee9034ba8e97740

12886962 as geometric shapes

Circle

Radius = n
Diameter 25773924
Circumference 80971170.292582
Area 5.2173619732801E+14

Sphere

Radius = n
Volume 8.9647927319875E+21
Surface area 2.0869447893121E+15
Circumference 80971170.292582

Square

Length = n
Perimeter 51547848
Area 166073789589444
Diagonal 18224916.438187

Cube

Length = n
Surface area 996442737536664
Volume 2.1401866156352E+21
Space diagonal 22320872.939209

Equilateral Triangle

Length = n
Perimeter 38660886
Area 71912060343605
Altitude 11160436.469605

Triangular Pyramid

Length = n
Surface area 71912060343605
Volume 2.5222341148672E+20
Height 6074972.1460622