12938354 (number)

12938354 is an even 8-digits composite number following 12938353 and preceding 12938355. In scientific notation, it is written as 1.2938354 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 5140800 positive integers (up to 12938354) that are relatively prime to 12938354.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-eight thousand three hundred fifty-four

Notation

Scientific notation 1.2938354 × 10^7
Engineering notation 1.2938354 × 10^6

Prime Factorization of 12938354

Prime Factorization 2 × 143 × 19 × 2381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12938354
Product of the distinct prime numbers

The prime factorization of 12938354 is 2 × 143 × 19 × 2381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 68, 15, 288, 824, 2261, 6960, 64391, 27111, 402171, 739573, 7919359, 2870040, 49741718, 40059002, 820936923, 459941550, 8039716376, 640292940

Basic calculations (n = 12938354)

Multiplication

n×y
n×2 25876708
n×3 38815062
n×4 51753416
n×5 64691770

Division

n÷y
n÷2 6469177
n÷3 4312784.6666667
n÷3 3234588.5
n÷5 2587670.8

Exponentiation

ny
n2 167401004229316
n3 2.1658934526744E+21
n4 2.8023096216983E+28
n5 3.6257273903139E+35

Nth Root

y√n
2√n 3596.9923547319
3√n 234.76121210053
4√n 59.974931052332
5√n 26.446962894174

Divisors of 12938354

1, 2, 19, 38, 143, 286, 2381, 2717, 4762, 5434, 45239, 90478, 340483, 680966, 6469177, 12938354

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 -12938353
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 12938354 can be divided by 16 positive divisors. The sum of these divisors (counting 12938354) is 1, the average is 0.0625.

Base conversion 12938354

Base System Value
2 Binary 110001010110110001110010
3 Ternary 220100100002022
4 Quaternary 301112301302
5 Quinary 11303011404
6 Senary 1141151442
8 Octal 61266162
10 Decimal 12938354
12 Duodecimal 43bb582
16 Hexadecimal c56c72
20 Vigesimal 40h5he
36 Base36 7pbaq

Cryptographic Hash Functions

md5 096e09222235feb13722f0faf8763650
sha1 e84a819ad7a0cab1dae9778edaa3c6d3b7623957
sha256 660823e7e3acb44f61ce7e5a680c273014229cd67e516055654f147887d76027
sha512 b65d25ac719dea5133b5a6305099d58131821c353edf7d3ebd29fe8fcb202e42826a84c171d5c186dd2471525cf53f15a2c98f695807900b69417ca60e9ea20b
ripemd-160 5c1fd7db7134c781f3e39c48b054894b86c46749

12938354 as geometric shapes

Circle

Radius = n
Diameter 25876708
Circumference 81294075.751888
Area 5.2590576509037E+14

Sphere

Radius = n
Volume 9.0724732791735E+21
Surface area 2.1036230603615E+15
Circumference 81294075.751888

Square

Length = n
Perimeter 51753416
Area 167401004229316
Diagonal 18297595.701584

Cube

Length = n
Surface area 1004406025375896
Volume 2.1658934526744E+21
Space diagonal 22409886.494312

Equilateral Triangle

Length = n
Perimeter 38815062
Area 72486761140807
Altitude 11204943.247156

Triangular Pyramid

Length = n
Surface area 72486761140807
Volume 2.552529912856E+20
Height 6099198.5671947