12962538 (number)

12962538 is an even 8-digits composite number following 12962537 and preceding 12962539. In scientific notation, it is written as 1.2962538 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4320828 positive integers (up to 12962538) that are relatively prime to 12962538.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-two thousand five hundred thirty-eight

Notation

Scientific notation 1.2962538 × 10^7
Engineering notation 1.2962538 × 10^6

Prime Factorization of 12962538

Prime Factorization 2 × 3 × 9 × 240047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12962538
Product of the distinct prime numbers

The prime factorization of 12962538 is 2 × 3 × 9 × 240047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 76, 97, 997, 559, 1059, 4343, 2404, 15058, 269898, 985137, 4175942, 3373550, 82204411, 63182554, 633711700, 681651015, 3683552036, 7101905441

Basic calculations (n = 12962538)

Multiplication

n×y
n×2 25925076
n×3 38887614
n×4 51850152
n×5 64812690

Division

n÷y
n÷2 6481269
n÷3 4320846
n÷3 3240634.5
n÷5 2592507.6

Exponentiation

ny
n2 168027391401444
n3 2.1780614460821E+21
n4 2.8233204261174E+28
n5 3.6597398309723E+35

Nth Root

y√n
2√n 3600.3524827439
3√n 234.90739070092
4√n 60.002937284302
5√n 26.456842291236

Divisors of 12962538

1, 2, 3, 6, 9, 18, 27, 54, 240047, 480094, 720141, 1440282, 2160423, 4320846, 6481269, 12962538

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 -12962537
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 12962538 can be divided by 16 positive divisors. The sum of these divisors (counting 12962538) is 1, the average is 0.0625.

Base conversion 12962538

Base System Value
2 Binary 110001011100101011101010
3 Ternary 220101120021000
4 Quaternary 301130223222
5 Quinary 11304300123
6 Senary 1141455430
8 Octal 61345352
10 Decimal 12962538
12 Duodecimal 4411576
16 Hexadecimal c5caea
20 Vigesimal 41066i
36 Base36 7ptyi

Cryptographic Hash Functions

md5 e66fc3315b629ebe48b8d4512fdb2413
sha1 23cb6596513e1571dfbf840e48b11f311a2e0621
sha256 3ee8be64d746a8bb0ff7fcfb08cdce7300643ddfea63198b90bd384910538d07
sha512 14d48d40e84a3b3abd83300f3aa1e03ba9d7a6abf49ed78f0ebc890986c6c646c6d29230deb340cc210bfb226454734c9772717d917d06208d8584da89643395
ripemd-160 ef7b7d62a068ac09625802b9a1be8e1fb5872ae6

12962538 as geometric shapes

Circle

Radius = n
Diameter 25925076
Circumference 81446028.305357
Area 5.2787361842863E+14

Sphere

Radius = n
Volume 9.1234424507715E+21
Surface area 2.1114944737145E+15
Circumference 81446028.305357

Square

Length = n
Perimeter 51850152
Area 168027391401444
Diagonal 18331797.042377

Cube

Length = n
Surface area 1008164348408664
Volume 2.1780614460821E+21
Space diagonal 22451774.411042

Equilateral Triangle

Length = n
Perimeter 38887614
Area 72757994742641
Altitude 11225887.205521

Triangular Pyramid

Length = n
Surface area 72757994742641
Volume 2.5668700306094E+20
Height 6110599.0141255