12621844 (number)

12621844 is an even 8-digits composite number following 12621843 and preceding 12621845. In scientific notation, it is written as 1.2621844 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 5975424 positive integers (up to 12621844) that are relatively prime to 12621844.

Interesting facts

Basic properties

Name

Name twelve million six hundred twenty-one thousand eight hundred forty-four

Notation

Scientific notation 1.2621844 × 10^7
Engineering notation 1.2621844 × 10^6

Prime Factorization of 12621844

Prime Factorization 2 × 2 × 29 × 53 × 2053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6310922
Product of the distinct prime numbers

The prime factorization of 12621844 is 2 × 2 × 29 × 53 × 2053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 7, 16, 983, 10, 229, 1314, 28854, 38072, 812097, 815841, 8532969, 8274015, 29828352, 57822689, 819727167, 810559147, 1197846042, 4494156821

Basic calculations (n = 12621844)

Multiplication

n×y
n×2 25243688
n×3 37865532
n×4 50487376
n×5 63109220

Division

n÷y
n÷2 6310922
n÷3 4207281.3333333
n÷3 3155461
n÷5 2524368.8

Exponentiation

ny
n2 159310945960336
n3 2.0107979074038E+21
n4 2.5379977502777E+28
n5 3.2034211676356E+35

Nth Root

y√n
2√n 3552.7234623595
3√n 232.83107110389
4√n 59.604726845776
5√n 26.316283822531

Divisors of 12621844

1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 2053, 3074, 4106, 6148, 8212, 59537, 108809, 119074, 217618, 238148, 435236, 3155461, 6310922, 12621844

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 -12621843
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 12621844 can be divided by 24 positive divisors. The sum of these divisors (counting 12621844) is 1, the average is 0.041666666666667.

Base conversion 12621844

Base System Value
2 Binary 110000001001100000010100
3 Ternary 212202020220201
4 Quaternary 300021200110
5 Quinary 11212344334
6 Senary 1130310244
8 Octal 60114024
10 Decimal 12621844
12 Duodecimal 4288384
16 Hexadecimal c09814
20 Vigesimal 3ihec4
36 Base36 7ij2s

Cryptographic Hash Functions

md5 4b00e66840c46ca900fb66d382237624
sha1 0d2c807c81ad8482270d6e4da85cf83a772e205d
sha256 7d78f5975642b4ca4055355a7244186d39e662d6ac61e5c4b827d88144ecc844
sha512 c856b8d4b4a95765caf9eacb83b05df590d3836b708a26d1f8c78f96a02187426b142da67ab11955db6e558a7de943f399bf8d6f82453c64fc944800fc417c7d
ripemd-160 0ce193ce09aa71da4bdebbc808d7f680ece1905c

12621844 as geometric shapes

Circle

Radius = n
Diameter 25243688
Circumference 79305384.770313
Area 5.0049009746543E+14

Sphere

Radius = n
Volume 8.422810578338E+21
Surface area 2.0019603898617E+15
Circumference 79305384.770313

Square

Length = n
Perimeter 50487376
Area 159310945960336
Diagonal 17849982.966957

Cube

Length = n
Surface area 955865675762016
Volume 2.0107979074038E+21
Space diagonal 21861675.093208

Equilateral Triangle

Length = n
Perimeter 37865532
Area 68983663151290
Altitude 10930837.546604

Triangular Pyramid

Length = n
Surface area 68983663151290
Volume 2.3697480598682E+20
Height 5949994.3223192