12451668 (number)

12451668 is an even 8-digits composite number following 12451667 and preceding 12451669. In scientific notation, it is written as 1.2451668 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 4139520 positive integers (up to 12451668) that are relatively prime to 12451668.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-one thousand six hundred sixty-eight

Notation

Scientific notation 1.2451668 × 10^7
Engineering notation 1.2451668 × 10^6

Prime Factorization of 12451668

Prime Factorization 2 × 2 × 3 × 2311 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6225834
Product of the distinct prime numbers

The prime factorization of 12451668 is 2 × 2 × 3 × 2311 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 44, 62, 500, 28, 5678, 2064, 55478, 62991, 431990, 744856, 348703, 2808391, 82514991, 18149599, 772293880, 546686532, 3383886771, 801819471

Basic calculations (n = 12451668)

Multiplication

n×y
n×2 24903336
n×3 37355004
n×4 49806672
n×5 62258340

Division

n÷y
n÷2 6225834
n÷3 4150556
n÷3 3112917
n÷5 2490333.6

Exponentiation

ny
n2 155044035982224
n3 1.9305568614307E+21
n4 2.4038653093657E+28
n5 2.9932132748939E+35

Nth Root

y√n
2√n 3528.6921089832
3√n 231.77993897124
4√n 59.402795464382
5√n 26.244935302393

Divisors of 12451668

1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2311, 2694, 4622, 5388, 6933, 9244, 13866, 27732, 1037639, 2075278, 3112917, 4150556, 6225834, 12451668

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 -12451667
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 12451668 can be divided by 24 positive divisors. The sum of these divisors (counting 12451668) is 1, the average is 0.041666666666667.

Base conversion 12451668

Base System Value
2 Binary 101111011111111101010100
3 Ternary 212102121110220
4 Quaternary 233133331110
5 Quinary 11141423133
6 Senary 1122514340
8 Octal 57377524
10 Decimal 12451668
12 Duodecimal 42059b0
16 Hexadecimal bdff54
20 Vigesimal 3hg938
36 Base36 7evro

Cryptographic Hash Functions

md5 b382af650a59dec17dd2b467db3af5ed
sha1 9fe85a25efd6d48d1f374d08e67f460f103f3769
sha256 5e27d9cae183f95823222fec76b041e9721fe6a34b57216200007ed8d22cdd33
sha512 b2914e6d108477fb449a7514ff53e8a4c75af1deda01dea7e0db9713514cbcb8fe30011b5d8c72d3cebbd545704bcbbe3a7445a2216ef248de7fda8b1e021f4e
ripemd-160 56cc0fe9a56e83522ca8d6429b98304b7d363066

12451668 as geometric shapes

Circle

Radius = n
Diameter 24903336
Circumference 78236137.427478
Area 4.8708520442467E+14

Sphere

Radius = n
Volume 8.0866976709441E+21
Surface area 1.9483408176987E+15
Circumference 78236137.427478

Square

Length = n
Perimeter 49806672
Area 155044035982224
Diagonal 17609317.759767

Cube

Length = n
Surface area 930264215893344
Volume 1.9305568614307E+21
Space diagonal 21566921.61498

Equilateral Triangle

Length = n
Perimeter 37355004
Area 67136036932937
Altitude 10783460.80749

Triangular Pyramid

Length = n
Surface area 67136036932937
Volume 2.2751830803065E+20
Height 5869772.586589