12791055 (number)

12791055 is an odd 8-digits composite number following 12791054 and preceding 12791056. In scientific notation, it is written as 1.2791055 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6345216 positive integers (up to 12791055) that are relatively prime to 12791055.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-one thousand fifty-five

Notation

Scientific notation 1.2791055 × 10^7
Engineering notation 1.2791055 × 10^6

Prime Factorization of 12791055

Prime Factorization 15 × 17 × 103 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12791055
Product of the distinct prime numbers

The prime factorization of 12791055 is 15 × 17 × 103 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 14, 90, 565, 837, 2501, 511, 76250, 33094, 562391, 733562, 770433, 3575228, 87567358, 42878242, 887654782, 214185025, 8577332379, 8294223948

Basic calculations (n = 12791055)

Multiplication

n×y
n×2 25582110
n×3 38373165
n×4 51164220
n×5 63955275

Division

n÷y
n÷2 6395527.5
n÷3 4263685
n÷3 3197763.75
n÷5 2558211

Exponentiation

ny
n2 163611088013025
n3 2.0927584253844E+21
n4 2.6768588120806E+28
n5 3.4239848292557E+35

Nth Root

y√n
2√n 3576.4584437681
3√n 233.86691607009
4√n 59.803498591371
5√n 26.386468747035

Divisors of 12791055

1, 15, 17, 103, 255, 487, 1545, 1751, 7305, 8279, 26265, 50161, 124185, 752415, 852737, 12791055

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12791054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12791055 can be divided by 16 positive divisors. The sum of these divisors (counting 12791055) is 1, the average is 0.0625.

Base conversion 12791055

Base System Value
2 Binary 110000110010110100001111
3 Ternary 220001212000210
4 Quaternary 300302310033
5 Quinary 11233303210
6 Senary 1134053503
8 Octal 60626417
10 Decimal 12791055
12 Duodecimal 434a293
16 Hexadecimal c32d0f
20 Vigesimal 3jihcf
36 Base36 7m5n3

Cryptographic Hash Functions

md5 cc47fb2c340d97b83fc90c005096b1a2
sha1 2dfbe7065f9f5475c28d599b9d21a9682eb38d73
sha256 8d083035608b111180fb0ea43986a69d33c75dad0c2df0ee311fbdcfd8d7625a
sha512 0d7dfe1568bdaab156566a5dc1cfcb9565e7d650c11f40b331930f772a0a88d7e8596e84898dad6fd311640ddf775e2b48cb6787ffb261740cf0c47909bc06b2
ripemd-160 75864e73fe6cabccd258ccacf85979f3a6d0c8f3

12791055 as geometric shapes

Circle

Radius = n
Diameter 25582110
Circumference 80368568.839326
Area 5.1399939214755E+14

Sphere

Radius = n
Volume 8.7661259932345E+21
Surface area 2.0559975685902E+15
Circumference 80368568.839326

Square

Length = n
Perimeter 51164220
Area 163611088013025
Diagonal 18089283.45806

Cube

Length = n
Surface area 981666528078150
Volume 2.0927584253844E+21
Space diagonal 22154757.142408

Equilateral Triangle

Length = n
Perimeter 38373165
Area 70845679280046
Altitude 11077378.571204

Triangular Pyramid

Length = n
Surface area 70845679280046
Volume 2.4663394566244E+20
Height 6029761.1526867