12748071 (number)

12748071 is an odd 8-digits composite number following 12748070 and preceding 12748072. In scientific notation, it is written as 1.2748071 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7160448 positive integers (up to 12748071) that are relatively prime to 12748071.

Interesting facts

Basic properties

Name

Name twelve million seven hundred forty-eight thousand seventy-one

Notation

Scientific notation 1.2748071 × 10^7
Engineering notation 1.2748071 × 10^6

Prime Factorization of 12748071

Prime Factorization 3 × 7 × 59 × 10289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12748071
Product of the distinct prime numbers

The prime factorization of 12748071 is 3 × 7 × 59 × 10289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 61, 26, 562, 684, 5624, 5651, 2711, 9468, 444991, 399513, 6333651, 6819042, 31037295, 80962695, 66850395, 183015027, 5361642357, 1108526677

Basic calculations (n = 12748071)

Multiplication

n×y
n×2 25496142
n×3 38244213
n×4 50992284
n×5 63740355

Division

n÷y
n÷2 6374035.5
n÷3 4249357
n÷3 3187017.75
n÷5 2549614.2

Exponentiation

ny
n2 162513314221041
n3 2.0717312681351E+21
n4 2.6410577299107E+28
n5 3.3668391456E+35

Nth Root

y√n
2√n 3570.4440900258
3√n 233.60465422601
4√n 59.75319313665
5√n 26.368710655494

Divisors of 12748071

1, 3, 7, 21, 59, 177, 413, 1239, 10289, 30867, 72023, 216069, 607051, 1821153, 4249357, 12748071

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 -12748070
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 12748071 can be divided by 16 positive divisors. The sum of these divisors (counting 12748071) is 1, the average is 0.0625.

Base conversion 12748071

Base System Value
2 Binary 110000101000010100100111
3 Ternary 212222200001210
4 Quaternary 300220110213
5 Quinary 11230414241
6 Senary 1133122503
8 Octal 60502447
10 Decimal 12748071
12 Duodecimal 4329433
16 Hexadecimal c28527
20 Vigesimal 3jda3b
36 Base36 7l8h3

Cryptographic Hash Functions

md5 516b02378c47dd10d62ed1b4eb32e1ae
sha1 b8d3f01a828858aa4646d1c22ceab9a1325c26d0
sha256 6d102c0230ca501261bbc28d8460dbdfc027cd5ff666ed2118f7993326d7344b
sha512 6cabf40f208691acad4a7d8f1c777f918c06d3023c24c2711a016c3c048a46ffdaf068f1254d501a82c00660da8409c5222dfbbe6e4e661752c4b3fba467d8ec
ripemd-160 6fe14e791de269ee579b7e8fd8e8120cd8ed98af

12748071 as geometric shapes

Circle

Radius = n
Diameter 25496142
Circumference 80098492.402082
Area 5.1055063406735E+14

Sphere

Radius = n
Volume 8.6780476429142E+21
Surface area 2.0422025362694E+15
Circumference 80098492.402082

Square

Length = n
Perimeter 50992284
Area 162513314221041
Diagonal 18028494.902295

Cube

Length = n
Surface area 975079885326246
Volume 2.0717312681351E+21
Space diagonal 22080306.670495

Equilateral Triangle

Length = n
Perimeter 38244213
Area 70370329284312
Altitude 11040153.335248

Triangular Pyramid

Length = n
Surface area 70370329284312
Volume 2.4415587141576E+20
Height 6009498.300765