12938248 (number)

12938248 is an even 8-digits composite number following 12938247 and preceding 12938249. In scientific notation, it is written as 1.2938248 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 6402048 positive integers (up to 12938248) that are relatively prime to 12938248.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-eight thousand two hundred forty-eight

Notation

Scientific notation 1.2938248 × 10^7
Engineering notation 1.2938248 × 10^6

Prime Factorization of 12938248

Prime Factorization 2 × 2 × 2 × 97 × 16673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3234562
Product of the distinct prime numbers

The prime factorization of 12938248 is 2 × 2 × 2 × 97 × 16673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 64, 30, 960, 589, 4956, 9439, 65827, 63137, 744344, 868278, 7529326, 8517855, 3206775, 86657117, 368192683, 959559634, 757328676, 7875159106

Basic calculations (n = 12938248)

Multiplication

n×y
n×2 25876496
n×3 38814744
n×4 51752992
n×5 64691240

Division

n÷y
n÷2 6469124
n÷3 4312749.3333333
n÷3 3234562
n÷5 2587649.6

Exponentiation

ny
n2 167398261309504
n3 2.1658402195912E+21
n4 2.8022177889445E+28
n5 3.6255788703376E+35

Nth Root

y√n
2√n 3596.9776201695
3√n 234.7605709897
4√n 59.974808212861
5√n 26.446919559647

Divisors of 12938248

1, 2, 4, 8, 97, 194, 388, 776, 16673, 33346, 66692, 133384, 1617281, 3234562, 6469124, 12938248

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 -12938247
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 12938248 can be divided by 16 positive divisors. The sum of these divisors (counting 12938248) is 1, the average is 0.0625.

Base conversion 12938248

Base System Value
2 Binary 110001010110110000001000
3 Ternary 220100022221101
4 Quaternary 301112300020
5 Quinary 11303010443
6 Senary 1141151144
8 Octal 61266010
10 Decimal 12938248
12 Duodecimal 43bb4b4
16 Hexadecimal c56c08
20 Vigesimal 40h5c8
36 Base36 7pb7s

Cryptographic Hash Functions

md5 c25c56da2ba1a5e342b12e2bf03b4c67
sha1 a08e838865cc6f2bce1ea1d308245b803c5ab4fb
sha256 472191a88b7031e999a2a65741f52af2b04307e26e1638de74f4ee26c2ec333f
sha512 07c45ea371b86934ffdf8ab3268b7856b996ec27513ba85be198af6442a9b1b42e5bd5105dc7191a8c9fbea82342d496b40c133c92450e0b8be4577111612116
ripemd-160 6056055dc47ef68428e2733f5a146c9b9a009745

12938248 as geometric shapes

Circle

Radius = n
Diameter 25876496
Circumference 81293409.734246
Area 5.2589714795364E+14

Sphere

Radius = n
Volume 9.0722502969559E+21
Surface area 2.1035885918146E+15
Circumference 81293409.734246

Square

Length = n
Perimeter 51752992
Area 167398261309504
Diagonal 18297445.794947

Cube

Length = n
Surface area 1004389567857024
Volume 2.1658402195912E+21
Space diagonal 22409702.896926

Equilateral Triangle

Length = n
Perimeter 38814744
Area 72485573421688
Altitude 11204851.448463

Triangular Pyramid

Length = n
Surface area 72485573421688
Volume 2.5524671770658E+20
Height 6099148.5983155