12454938 (number)

12454938 is an even 8-digits composite number following 12454937 and preceding 12454939. In scientific notation, it is written as 1.2454938 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4151628 positive integers (up to 12454938) that are relatively prime to 12454938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2454938 × 10^7
Engineering notation 1.2454938 × 10^6

Prime Factorization of 12454938

Prime Factorization 2 × 3 × 9 × 230647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12454938
Product of the distinct prime numbers

The prime factorization of 12454938 is 2 × 3 × 9 × 230647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 6, 51, 381, 942, 6590, 5926, 94972, 66607, 360234, 96720, 5689121, 6491712, 29543759, 455565, 452641593, 659154394, 4503537155, 8147679683

Basic calculations (n = 12454938)

Multiplication

n×y
n×2 24909876
n×3 37364814
n×4 49819752
n×5 62274690

Division

n÷y
n÷2 6227469
n÷3 4151646
n÷3 3113734.5
n÷5 2490987.6

Exponentiation

ny
n2 155125480583844
n3 1.932078242892E+21
n4 2.4063914726369E+28
n5 2.9971456595421E+35

Nth Root

y√n
2√n 3529.1554230439
3√n 231.80022685725
4√n 59.406695102858
5√n 26.246313622546

Divisors of 12454938

1, 2, 3, 6, 9, 18, 27, 54, 230647, 461294, 691941, 1383882, 2075823, 4151646, 6227469, 12454938

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 -12454937
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 12454938 can be divided by 16 positive divisors. The sum of these divisors (counting 12454938) is 1, the average is 0.0625.

Base conversion 12454938

Base System Value
2 Binary 101111100000110000011010
3 Ternary 212102202222000
4 Quaternary 233200300122
5 Quinary 11142024223
6 Senary 1122541430
8 Octal 57406032
10 Decimal 12454938
12 Duodecimal 4207876
16 Hexadecimal be0c1a
20 Vigesimal 3hgh6i
36 Base36 7eyai

Cryptographic Hash Functions

md5 af1203e4036a990975c035b13df0bb82
sha1 4616e2bc7d0277ad0a6d5cb41891337eed71eb8f
sha256 dfc2d8b059d7f0c7b29e9c52f5e1fa92221a0089c07a03a4cb765604e742eb09
sha512 b99153a4eb13f512eb9b3333e26b420a1823abcd1006418c8a937ee5c160e606a5c9e6de4853b0f796b91af209cef4d469f733e7740b7e243348036fcb06488d
ripemd-160 d5fb82b481184b88e02f19c447509ab65d910b9d

12454938 as geometric shapes

Circle

Radius = n
Diameter 24909876
Circumference 78256683.443433
Area 4.8734107018679E+14

Sphere

Radius = n
Volume 8.0930704187068E+21
Surface area 1.9493642807472E+15
Circumference 78256683.443433

Square

Length = n
Perimeter 49819752
Area 155125480583844
Diagonal 17613942.238116

Cube

Length = n
Surface area 930752883503064
Volume 1.932078242892E+21
Space diagonal 21572585.42112

Equilateral Triangle

Length = n
Perimeter 37364814
Area 67171303479939
Altitude 10786292.71056

Triangular Pyramid

Length = n
Surface area 67171303479939
Volume 2.2769760455532E+20
Height 5871314.079372