12456620 (number)

12456620 is an even 8-digits composite number following 12456619 and preceding 12456621. In scientific notation, it is written as 1.2456620 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 4416000 positive integers (up to 12456620) that are relatively prime to 12456620.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-six thousand six hundred twenty

Notation

Scientific notation 1.2456620 × 10^7
Engineering notation 1.2456620 × 10^6

Prime Factorization of 12456620

Prime Factorization 2 × 2 × 5 × 11 × 41 × 1381

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6228310
Product of the distinct prime numbers

The prime factorization of 12456620 is 2 × 2 × 5 × 11 × 41 × 1381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 79, 67, 489, 675, 9662, 6614, 41499, 12823, 871107, 857122, 536597, 600755, 82558415, 51896713, 778487144, 598008900, 6491742004, 6241987510

Basic calculations (n = 12456620)

Multiplication

n×y
n×2 24913240
n×3 37369860
n×4 49826480
n×5 62283100

Division

n÷y
n÷2 6228310
n÷3 4152206.6666667
n÷3 3114155
n÷5 2491324

Exponentiation

ny
n2 155167381824400
n3 1.9328611117815E+21
n4 2.4076916382239E+28
n5 2.9991699814533E+35

Nth Root

y√n
2√n 3529.3937156401
3√n 231.81066101683
4√n 59.408700672882
5√n 26.24702248059

Divisors of 12456620

1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1381, 1804, 2255, 2762, 4510, 5524, 6905, 9020, 13810, 15191, 27620, 30382, 56621, 60764, 75955, 113242, 151910, 226484, 283105, 303820, 566210, 622831, 1132420, 1245662, 2491324, 3114155, 6228310, 12456620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12456619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12456620 can be divided by 48 positive divisors. The sum of these divisors (counting 12456620) is 1, the average is 0.020833333333333.

Base conversion 12456620

Base System Value
2 Binary 101111100001001010101100
3 Ternary 212102212021022
4 Quaternary 233201022230
5 Quinary 11142102440
6 Senary 1122553312
8 Octal 57411254
10 Decimal 12456620
12 Duodecimal 4208838
16 Hexadecimal be12ac
20 Vigesimal 3hh1b0
36 Base36 7ezl8

Cryptographic Hash Functions

md5 7550c5e94aa92317648110f687d298c0
sha1 4d39ebf2d3723c351b4c79e453d698c807453078
sha256 849a4d382cd3159d36b9ecec981ba8be6a37df4fee53400085bdc8188ceb76fe
sha512 c4ec6cb41f72c5580eb73967c8a27141b730b215edfb4fd5024af5efa84abcaf1de7a19d8df506d398afaa26f01bf73e4957fb88c3ceb480b9297ddee72d40ee
ripemd-160 162386ea498e338536cfac4ce2077dd8180f8df6

12456620 as geometric shapes

Circle

Radius = n
Diameter 24913240
Circumference 78267251.761119
Area 4.874727068163E+14

Sphere

Radius = n
Volume 8.0963496922427E+21
Surface area 1.9498908272652E+15
Circumference 78267251.761119

Square

Length = n
Perimeter 49826480
Area 155167381824400
Diagonal 17616320.945328

Cube

Length = n
Surface area 931004290946400
Volume 1.9328611117815E+21
Space diagonal 21575498.730579

Equilateral Triangle

Length = n
Perimeter 37369860
Area 67189447249325
Altitude 10787749.365289

Triangular Pyramid

Length = n
Surface area 67189447249325
Volume 2.2778986653874E+20
Height 5872106.981776