26678421 (number)

26678421 is an odd 8-digits composite number following 26678420 and preceding 26678422. In scientific notation, it is written as 2.6678421 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13708800 positive integers (up to 26678421) that are relatively prime to 26678421.

Interesting facts

Basic properties

Name

Name twenty-six million six hundred seventy-eight thousand four hundred twenty-one

Notation

Scientific notation 2.6678421 × 10^7
Engineering notation 2.6678421 × 10^6

Prime Factorization of 26678421

Prime Factorization 11 × 63 × 281 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26678421
Product of the distinct prime numbers

The prime factorization of 26678421 is 11 × 63 × 281 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 34, 68, 905, 496, 4261, 2283, 68410, 1380, 310926, 757610, 7902571, 8846251, 33607766, 66826828, 789300990, 995267397, 2543376698, 9067898612

Basic calculations (n = 26678421)

Multiplication

n×y
n×2 53356842
n×3 80035263
n×4 106713684
n×5 133392105

Division

n÷y
n÷2 13339210.5
n÷3 8892807
n÷3 6669605.25
n÷5 5335684.2

Exponentiation

ny
n2 711738147053241
n3 1.8988049928846E+22
n4 5.0657118997078E+29
n5 1.3514519472511E+37

Nth Root

y√n
2√n 5165.115777986
3√n 298.80420659336
4√n 71.868739922069
5√n 30.565536585195

Divisors of 26678421

1, 11, 63, 137, 281, 693, 1507, 3091, 8631, 17703, 38497, 94941, 194733, 423467, 2425311, 26678421

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 -26678420
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 26678421 can be divided by 16 positive divisors. The sum of these divisors (counting 26678421) is 1, the average is 0.0625.

Base conversion 26678421

Base System Value
2 Binary 1100101110001010010010101
3 Ternary 1212012101220200
4 Quaternary 1211301102111
5 Quinary 23312202141
6 Senary 2351451113
8 Octal 145612225
10 Decimal 26678421
12 Duodecimal 8b26a99
16 Hexadecimal 1971495
20 Vigesimal 86eg11
36 Base36 fvt79

Cryptographic Hash Functions

md5 032a3f2dbd5bb3f5a09b7a88f5a26477
sha1 979db2bf77916063e8494a754f157424be511ce0
sha256 8d71f8e930999615a45f9297f1de90848470defddfaa8b1a6fdd59119a54e686
sha512 f62f94b3b393bed99024a62f0bac383e6c5aace630784c389b2035a889b2ebb926ea805e6d3b45a32fb011e89ec6b3d8b1062ad7858a9972398c489c3007bad1
ripemd-160 204261f26f39b6c82cec0dc5a0c16d8510193985

26678421 as geometric shapes

Circle

Radius = n
Diameter 53356842
Circumference 167625462.84595
Area 2.2359913340621E+15

Sphere

Radius = n
Volume 7.9536957549946E+22
Surface area 8.9439653362483E+15
Circumference 167625462.84595

Square

Length = n
Perimeter 106713684
Area 711738147053241
Diagonal 37728984.800899

Cube

Length = n
Surface area 4270428882319446
Volume 1.8988049928846E+22
Space diagonal 46208380.637712

Equilateral Triangle

Length = n
Perimeter 80035263
Area 3.0819165809529E+14
Altitude 23104190.318856

Triangular Pyramid

Length = n
Surface area 3.0819165809529E+14
Volume 2.237763144366E+21
Height 12576328.266966