12877638 (number)

12877638 is an even 8-digits composite number following 12877637 and preceding 12877639. In scientific notation, it is written as 1.2877638 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4233600 positive integers (up to 12877638) that are relatively prime to 12877638.

Interesting facts

Basic properties

Name

Name twelve million eight hundred seventy-seven thousand six hundred thirty-eight

Notation

Scientific notation 1.2877638 × 10^7
Engineering notation 1.2877638 × 10^6

Prime Factorization of 12877638

Prime Factorization 2 × 3 × 73 × 29401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12877638
Product of the distinct prime numbers

The prime factorization of 12877638 is 2 × 3 × 73 × 29401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 11, 7, 989, 569, 2240, 6393, 78178, 94115, 649115, 799112, 361011, 7822509, 36770194, 39846858, 161445814, 75079876, 6188560617, 7285789944

Basic calculations (n = 12877638)

Multiplication

n×y
n×2 25755276
n×3 38632914
n×4 51510552
n×5 64388190

Division

n÷y
n÷2 6438819
n÷3 4292546
n÷3 3219409.5
n÷5 2575527.6

Exponentiation

ny
n2 165833560459044
n3 2.1355445598427E+21
n4 2.7500769774523E+28
n5 3.5414495787765E+35

Nth Root

y√n
2√n 3588.5426011126
3√n 234.3934137355
4√n 59.904445587223
5√n 26.422094561598

Divisors of 12877638

1, 2, 3, 6, 73, 146, 219, 438, 29401, 58802, 88203, 176406, 2146273, 4292546, 6438819, 12877638

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 -12877637
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 12877638 can be divided by 16 positive divisors. The sum of these divisors (counting 12877638) is 1, the average is 0.0625.

Base conversion 12877638

Base System Value
2 Binary 110001000111111101000110
3 Ternary 220020020210120
4 Quaternary 301013331012
5 Quinary 11244041023
6 Senary 1140002410
8 Octal 61077506
10 Decimal 12877638
12 Duodecimal 4390406
16 Hexadecimal c47f46
20 Vigesimal 409e1i
36 Base36 7o0g6

Cryptographic Hash Functions

md5 d735fc83de36d6d8e96f45ea78ade35e
sha1 fe4a115ac88d5d8eada4bb12a963f6d0934bca07
sha256 74139934a042d53555ef0a0911a049ae9dead9e81c97decd9e5aab6ac70f267e
sha512 496dc7b41c10a33d26039777a7bd5b4af310418fc11ea804cba5a794a07009584ed698c897f008305331a8ac3ab95fda02d1b05bbf3702ff033d1c8690c122b9
ripemd-160 f3e3771b551a17bb9cba634861d2700e37c37852

12877638 as geometric shapes

Circle

Radius = n
Diameter 25755276
Circumference 80912585.872778
Area 5.2098149525677E+14

Sphere

Radius = n
Volume 8.9453481341539E+21
Surface area 2.0839259810271E+15
Circumference 80912585.872778

Square

Length = n
Perimeter 51510552
Area 165833560459044
Diagonal 18211730.310931

Cube

Length = n
Surface area 995001362754264
Volume 2.1355445598427E+21
Space diagonal 22304723.29748

Equilateral Triangle

Length = n
Perimeter 38632914
Area 71808038078777
Altitude 11152361.64874

Triangular Pyramid

Length = n
Surface area 71808038078777
Volume 2.5167633996513E+20
Height 6070576.7703104