26421906 (number)

26421906 is an even 8-digits composite number following 26421905 and preceding 26421907. In scientific notation, it is written as 2.6421906 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7424640 positive integers (up to 26421906) that are relatively prime to 26421906.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred twenty-one thousand nine hundred six

Notation

Scientific notation 2.6421906 × 10^7
Engineering notation 2.6421906 × 10^6

Prime Factorization of 26421906

Prime Factorization 2 × 21 × 61 × 10313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26421906
Product of the distinct prime numbers

The prime factorization of 26421906 is 2 × 21 × 61 × 10313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 75, 73, 814, 839, 5090, 4347, 22493, 13857, 106181, 937814, 7452963, 1581989, 96613739, 75243579, 844159329, 986538541, 1234588422, 9201367236

Basic calculations (n = 26421906)

Multiplication

n×y
n×2 52843812
n×3 79265718
n×4 105687624
n×5 132109530

Division

n÷y
n÷2 13210953
n÷3 8807302
n÷3 6605476.5
n÷5 5284381.2

Exponentiation

ny
n2 698117116672836
n3 1.8445584833721E+22
n4 4.8736750859159E+29
n5 1.2877178499461E+37

Nth Root

y√n
2√n 5140.2243141715
3√n 297.84344583805
4√n 71.695357689125
5√n 30.506531229301

Divisors of 26421906

1, 2, 21, 42, 61, 122, 1281, 2562, 10313, 20626, 216573, 433146, 629093, 1258186, 13210953, 26421906

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 -26421905
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 26421906 can be divided by 16 positive divisors. The sum of these divisors (counting 26421906) is 1, the average is 0.0625.

Base conversion 26421906

Base System Value
2 Binary 1100100110010101010010010
3 Ternary 1211201101001010
4 Quaternary 1210302222102
5 Quinary 23231000111
6 Senary 2342151350
8 Octal 144625222
10 Decimal 26421906
12 Duodecimal 8a22556
16 Hexadecimal 1932a92
20 Vigesimal 852ef6
36 Base36 fqb9u

Cryptographic Hash Functions

md5 21aa2512e2dc0b017ea6422174b63ecb
sha1 eeb946bcfb8d7fd094653b2abe9d6a8bcc1bbcf2
sha256 21d8c53a6b852592cb94e3a8cddf9c1bfe2b09b23e88b06e7a27e77e5b6f729e
sha512 b14a8f974744fda849a33b672b0b4edb53b88e8c1e763158b46b44a78e21be0954e2789889690e36678f83d88fae2bded493283a40adec49cfd8fc2625361840
ripemd-160 4b655839c46b7a57be9d619edbd9a8c9664058a6

26421906 as geometric shapes

Circle

Radius = n
Diameter 52843812
Circumference 166013731.56688
Area 2.1931996050847E+15

Sphere

Radius = n
Volume 7.7264685073046E+22
Surface area 8.7727984203387E+15
Circumference 166013731.56688

Square

Length = n
Perimeter 105687624
Area 698117116672836
Diagonal 37366217.808947

Cube

Length = n
Surface area 4188702700037016
Volume 1.8445584833721E+22
Space diagonal 45764083.624809

Equilateral Triangle

Length = n
Perimeter 79265718
Area 3.0229357892771E+14
Altitude 22882041.812404

Triangular Pyramid

Length = n
Surface area 3.0229357892771E+14
Volume 2.1738330198126E+21
Height 12455405.936316