12897612 (number)

12897612 is an even 8-digits composite number following 12897611 and preceding 12897613. In scientific notation, it is written as 1.2897612 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 3265920 positive integers (up to 12897612) that are relatively prime to 12897612.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2897612 × 10^7
Engineering notation 1.2897612 × 10^6

Prime Factorization of 12897612

Prime Factorization 2 × 2 × 21 × 3 × 13 × 127 × 31

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6448806
Product of the distinct prime numbers

The prime factorization of 12897612 is 2 × 2 × 21 × 3 × 13 × 127 × 31. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 36, 48, 838, 192, 3028, 8431, 83184, 52373, 303221, 245446, 5857021, 3669526, 85067940, 38599202, 966247986, 695810141, 579633316, 9802610947

Basic calculations (n = 12897612)

Multiplication

n×y
n×2 25795224
n×3 38692836
n×4 51590448
n×5 64488060

Division

n÷y
n÷2 6448806
n÷3 4299204
n÷3 3224403
n÷5 2579522.4

Exponentiation

ny
n2 166348395302544
n3 2.1454970594348E+21
n4 2.7671788619731E+28
n5 3.5689999296331E+35

Nth Root

y√n
2√n 3591.3245467376
3√n 234.51453728206
4√n 59.927660948327
5√n 26.430285936276

Divisors of 12897612

1, 2, 3, 4, 6, 12, 13, 21, 26, 31, 39, 42, 52, 62, 63, 78, 84, 93, 124, 126, 127, 156, 186, 252, 254, 273, 372, 381, 403, 508, 546, 651, 762, 806, 819, 1092, 1209, 1302, 1524, 1612, 1638, 1651, 1953, 2418, 2604, 2667, 3276, 3302, 3906, 3937, 4836, 4953, 5334, 6604, 7812, 7874, 8001, 8463, 9906, 10668, 11811, 15748, 16002, 16926, 19812, 23622, 25389, 32004, 33852, 34671, 47244, 50778, 51181, 69342, 82677, 101556, 102362, 104013, 138684, 153543, 165354, 204724, 208026, 248031, 307086, 330708, 416052, 496062, 614172, 992124, 1074801, 2149602, 3224403, 4299204, 6448806, 12897612

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12897611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12897612 can be divided by 96 positive divisors. The sum of these divisors (counting 12897612) is 1, the average is 0.010416666666667.

Base conversion 12897612

Base System Value
2 Binary 110001001100110101001100
3 Ternary 220021021012100
4 Quaternary 301030311030
5 Quinary 11300210422
6 Senary 1140235100
8 Octal 61146514
10 Decimal 12897612
12 Duodecimal 439ba90
16 Hexadecimal c4cd4c
20 Vigesimal 40c40c
36 Base36 7ofv0

Cryptographic Hash Functions

md5 d6047610e8a3bd1999569cea49728dcd
sha1 bfc8e472e16cf78b24b59061d6d460f03ce76b5f
sha256 f4534bc591938bad66d7c43f498f02e770ba4c30b1f6804e6cce911ec93791e3
sha512 43d5488fa5cb4d4a6ec12541b64d0d1fa0be7ec698814337fa8af5d0fce786468006850fd49446106dcf9ee3d0d03e06ea3171cb8ac16585f2b8a2f34b524614
ripemd-160 263b81f45257af316da5d1dc8023b1cfd5700603

12897612 as geometric shapes

Circle

Radius = n
Diameter 25795224
Circumference 81038086.216103
Area 5.2259889661892E+14

Sphere

Radius = n
Volume 8.9870370669586E+21
Surface area 2.0903955864757E+15
Circumference 81038086.216103

Square

Length = n
Perimeter 51590448
Area 166348395302544
Diagonal 18239977.812626

Cube

Length = n
Surface area 998090371815264
Volume 2.1454970594348E+21
Space diagonal 22339319.28031

Equilateral Triangle

Length = n
Perimeter 38692836
Area 72030968105390
Altitude 11169659.640155

Triangular Pyramid

Length = n
Surface area 72030968105390
Volume 2.5284925329036E+20
Height 6079992.6042087