12687095 (number)

12687095 is an odd 8-digits composite number following 12687094 and preceding 12687096. In scientific notation, it is written as 1.2687095 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 10149672 positive integers (up to 12687095) that are relatively prime to 12687095.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighty-seven thousand ninety-five

Notation

Scientific notation 1.2687095 × 10^7
Engineering notation 1.2687095 × 10^6

Prime Factorization of 12687095

Prime Factorization 5 × 2537419

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12687095
Product of the distinct prime numbers

The prime factorization of 12687095 is 5 × 2537419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 82, 51, 915, 301, 2132, 2561, 40621, 9027, 341147, 679171, 3893083, 1949852, 55120058, 77044115, 413447353, 346488432, 9543482648, 195785979

Basic calculations (n = 12687095)

Multiplication

n×y
n×2 25374190
n×3 38061285
n×4 50748380
n×5 63435475

Division

n÷y
n÷2 6343547.5
n÷3 4229031.6666667
n÷3 3171773.75
n÷5 2537419

Exponentiation

ny
n2 160962379539025
n3 2.0421450006377E+21
n4 2.5908887626865E+28
n5 3.2870851866636E+35

Nth Root

y√n
2√n 3561.8948608851
3√n 233.23160304566
4√n 59.68161241861
5√n 26.343437128013

Divisors of 12687095

1, 5, 2537419, 12687095

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12687094
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12687095 can be divided by 4 positive divisors. The sum of these divisors (counting 12687095) is 1, the average is 0.25.

Base conversion 12687095

Base System Value
2 Binary 110000011001011011110111
3 Ternary 212212120102102
4 Quaternary 300121123313
5 Quinary 11221441340
6 Senary 1131532315
8 Octal 60313367
10 Decimal 12687095
12 Duodecimal 42ba09b
16 Hexadecimal c196f7
20 Vigesimal 3j5hef
36 Base36 7jxfb

Cryptographic Hash Functions

md5 d74ee2be71dd6d52e401de75a030c12a
sha1 266e376c67be279c706dca36c94828d6799bab21
sha256 20b54ef9addc5448e6579c6708f798d097fdfe09ecc7345e24309bacc6f28b75
sha512 f1eb155e146ccb2996757496b3e2f4a121cddc669f74b868f72234c5fb5366d0c67ea55cc7ab879d790b153022a4cd6253e3167e9b6c92bedc17df0795fbb630
ripemd-160 b34f2c1482ba9b21d59eee31134ccd667d2c4f26

12687095 as geometric shapes

Circle

Radius = n
Diameter 25374190
Circumference 79715368.894792
Area 5.0567822906413E+14

Sphere

Radius = n
Volume 8.5541169754246E+21
Surface area 2.0227129162565E+15
Circumference 79715368.894792

Square

Length = n
Perimeter 50748380
Area 160962379539025
Diagonal 17942261.816116

Cube

Length = n
Surface area 965774277234150
Volume 2.0421450006377E+21
Space diagonal 21974693.140453

Equilateral Triangle

Length = n
Perimeter 38061285
Area 69698754867194
Altitude 10987346.570227

Triangular Pyramid

Length = n
Surface area 69698754867194
Volume 2.4066909635285E+20
Height 5980753.9387053