12927748 (number)

12927748 is an even 8-digits composite number following 12927747 and preceding 12927749. In scientific notation, it is written as 1.2927748 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 6104736 positive integers (up to 12927748) that are relatively prime to 12927748.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-seven thousand seven hundred forty-eight

Notation

Scientific notation 1.2927748 × 10^7
Engineering notation 1.2927748 × 10^6

Prime Factorization of 12927748

Prime Factorization 2 × 2 × 1909 × 1693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6463874
Product of the distinct prime numbers

The prime factorization of 12927748 is 2 × 2 × 1909 × 1693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 23, 3, 470, 891, 897, 844, 18775, 85297, 632385, 351741, 5797109, 7733320, 26104561, 66940885, 938144951, 131106284, 2274905885, 99771855

Basic calculations (n = 12927748)

Multiplication

n×y
n×2 25855496
n×3 38783244
n×4 51710992
n×5 64638740

Division

n÷y
n÷2 6463874
n÷3 4309249.3333333
n÷3 3231937
n÷5 2585549.6

Exponentiation

ny
n2 167126668351504
n3 2.1605714525278E+21
n4 2.7931323274274E+28
n5 3.6108910859634E+35

Nth Root

y√n
2√n 3595.5177652182
3√n 234.69704736801
4√n 59.962636409836
5√n 26.442625580376

Divisors of 12927748

1, 2, 4, 1693, 1909, 3386, 3818, 6772, 7636, 3231937, 6463874, 12927748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12927747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12927748 can be divided by 12 positive divisors. The sum of these divisors (counting 12927748) is 1, the average is 0.083333333333333.

Base conversion 12927748

Base System Value
2 Binary 110001010100001100000100
3 Ternary 220022210112111
4 Quaternary 301110030010
5 Quinary 11302141443
6 Senary 1141030404
8 Octal 61241404
10 Decimal 12927748
12 Duodecimal 43b5404
16 Hexadecimal c54304
20 Vigesimal 40fj78
36 Base36 7p344

Cryptographic Hash Functions

md5 4a0282a654a1e2067c4058f9c247a586
sha1 645eca83b5c3ae7c13b1c1a5c0d949c97a7d5d67
sha256 b2373281aa3c8377355d3932142ac1988f91d5fca7509803efca88995e5594cd
sha512 596288f43aabfa2b6da02895ad227d64d24cffad56c1d11baebc59aae79f9b1a93d159e496f590b36a3c166f02c45901d18937da75cfdd10bc9722239a4a92fc
ripemd-160 288c116449ba0a1e9dfa588453fd1d27b762e096

12927748 as geometric shapes

Circle

Radius = n
Diameter 25855496
Circumference 81227436.28852
Area 5.2504391351202E+14

Sphere

Radius = n
Volume 9.0501805370896E+21
Surface area 2.1001756540481E+15
Circumference 81227436.28852

Square

Length = n
Perimeter 51710992
Area 167126668351504
Diagonal 18282596.552542

Cube

Length = n
Surface area 1002760010109024
Volume 2.1605714525278E+21
Space diagonal 22391516.363447

Equilateral Triangle

Length = n
Perimeter 38783244
Area 72367970221130
Altitude 11195758.181723

Triangular Pyramid

Length = n
Surface area 72367970221130
Volume 2.5462578755341E+20
Height 6094198.8508472