12977268 (number)

12977268 is an even 8-digits composite number following 12977267 and preceding 12977269. In scientific notation, it is written as 1.2977268 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 4119808 positive integers (up to 12977268) that are relatively prime to 12977268.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand two hundred sixty-eight

Notation

Scientific notation 1.2977268 × 10^7
Engineering notation 1.2977268 × 10^6

Prime Factorization of 12977268

Prime Factorization 2 × 2 × 87 × 89 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6488634
Product of the distinct prime numbers

The prime factorization of 12977268 is 2 × 2 × 87 × 89 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 47, 25, 143, 437, 9780, 6164, 45380, 62049, 678738, 921102, 5390951, 8253367, 43818723, 43086466, 811119080, 328843656, 8753413081, 1195313398

Basic calculations (n = 12977268)

Multiplication

n×y
n×2 25954536
n×3 38931804
n×4 51909072
n×5 64886340

Division

n÷y
n÷2 6488634
n÷3 4325756
n÷3 3244317
n÷5 2595453.6

Exponentiation

ny
n2 168409484743824
n3 2.1854950172625E+21
n4 2.836175455168E+28
n5 3.6805808976738E+35

Nth Root

y√n
2√n 3602.3975349758
3√n 234.99633614327
4√n 60.01997613275
5√n 26.4628524147

Divisors of 12977268

1, 2, 4, 87, 89, 174, 178, 348, 356, 419, 838, 1676, 7743, 15486, 30972, 36453, 37291, 72906, 74582, 145812, 149164, 3244317, 6488634, 12977268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12977267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12977268 can be divided by 24 positive divisors. The sum of these divisors (counting 12977268) is 1, the average is 0.041666666666667.

Base conversion 12977268

Base System Value
2 Binary 110001100000010001110100
3 Ternary 220102022110120
4 Quaternary 301200101310
5 Quinary 11310233033
6 Senary 1142051540
8 Octal 61402164
10 Decimal 12977268
12 Duodecimal 4419bb0
16 Hexadecimal c60474
20 Vigesimal 412338
36 Base36 7q5bo

Cryptographic Hash Functions

md5 1f401e5a07d615be28729473f71db094
sha1 636e8a92e4d961c81983934e2aa2da5ddbdcfdeb
sha256 4d607ef91490b16b0974c455460bdf1ab4a7af689619c2032a10968d76ebb496
sha512 44211be4b78a6d9a5b00d56d9d5a24a203e342d9e2dbd1527e0110006032072e5dbf015588d07bb1254865337dcf58ce24f74401860920d3bfbca7ebac1bec9b
ripemd-160 5fd019424e63395dd345f6eb5f1beb7b2716bc9a

12977268 as geometric shapes

Circle

Radius = n
Diameter 25954536
Circumference 81538579.624932
Area 5.2907400006604E+14

Sphere

Radius = n
Volume 9.1545801209187E+21
Surface area 2.1162960002642E+15
Circumference 81538579.624932

Square

Length = n
Perimeter 51909072
Area 168409484743824
Diagonal 18352628.40815

Cube

Length = n
Surface area 1010456908462944
Volume 2.1854950172625E+21
Space diagonal 22477287.519438

Equilateral Triangle

Length = n
Perimeter 38931804
Area 72923446013200
Altitude 11238643.759719

Triangular Pyramid

Length = n
Surface area 72923446013200
Volume 2.5756305782596E+20
Height 6117542.8027168