26321985 (number)

26321985 is an odd 8-digits composite number following 26321984 and preceding 26321986. In scientific notation, it is written as 2.6321985 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13658112 positive integers (up to 26321985) that are relatively prime to 26321985.

Interesting facts

Basic properties

Name

Name twenty-six million three hundred twenty-one thousand nine hundred eighty-five

Notation

Scientific notation 2.6321985 × 10^7
Engineering notation 2.6321985 × 10^6

Prime Factorization of 26321985

Prime Factorization 15 × 37 × 3 × 15809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26321985
Product of the distinct prime numbers

The prime factorization of 26321985 is 15 × 37 × 3 × 15809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26321985)

Multiplication

n×y
n×2 52643970
n×3 78965955
n×4 105287940
n×5 131609925

Division

n÷y
n÷2 13160992.5
n÷3 8773995
n÷3 6580496.25
n÷5 5264397

Exponentiation

ny
n2 692846894340225
n3 1.823710556012E+22
n4 4.8003681899689E+29
n5 1.2635521949084E+37

Nth Root

y√n
2√n 5130.4955900965
3√n 297.46751522525
4√n 71.627477898475
5√n 30.483422641503

Divisors of 26321985

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 -26321984
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 26321985 can be divided by 16 positive divisors. The sum of these divisors (counting 26321985) is 1, the average is 0.0625.

Base conversion 26321985

Base System Value
2 Binary 1100100011010010001000001
3 Ternary 1211112021222100
4 Quaternary 1210122101001
5 Quinary 23214300420
6 Senary 2340101013
8 Octal 144322101
10 Decimal 26321985
12 Duodecimal 8994769
16 Hexadecimal 191a441
20 Vigesimal 84a4j5
36 Base36 fo669

Cryptographic Hash Functions

md5 7dec50a3aad1cca8d7f3726a4c14fe56
sha1 be7c4ab062fbbd0d7fe165d96ecd5c88e46c8b86
sha256 6251b28bc8644a788cc5785ab6116051006ef663efda5b7b6aa1bd1831033b03
sha512 3610f2beb46719648ea193f78794167f502eca7e304a53656f728e69bac05736eef4e1d1cdd4fbd2a6b5060f1faee475fbbc215e0211fd26a7018f389a04084d
ripemd-160 8e6600bbf39641fe3a0f5383d40c1a59f964065a

26321985 as geometric shapes

Circle

Radius = n
Diameter 52643970
Circumference 165385909.4078
Area 2.1766427133218E+15

Sphere

Radius = n
Volume 7.6391409133886E+22
Surface area 8.706570853287E+15
Circumference 165385909.4078

Square

Length = n
Perimeter 105287940
Area 692846894340225
Diagonal 37224908.175581

Cube

Length = n
Surface area 4157081366041350
Volume 1.823710556012E+22
Space diagonal 45591015.376066

Equilateral Triangle

Length = n
Perimeter 78965955
Area 3.0001150571589E+14
Altitude 22795507.688033

Triangular Pyramid

Length = n
Surface area 3.0001150571589E+14
Volume 2.149263501796E+21
Height 12408302.725194