26869890 (number)

26869890 is an even 8-digits composite number following 26869889 and preceding 26869891. In scientific notation, it is written as 2.6869890 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 7047360 positive integers (up to 26869890) that are relatively prime to 26869890.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred sixty-nine thousand eight hundred ninety

Notation

Scientific notation 2.6869890 × 10^7
Engineering notation 2.6869890 × 10^6

Prime Factorization of 26869890

Prime Factorization 2 × 15 × 61 × 14683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26869890
Product of the distinct prime numbers

The prime factorization of 26869890 is 2 × 15 × 61 × 14683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 67, 32, 508, 270, 1238, 873, 10015, 80510, 354291, 171051, 5386902, 5439271, 90527361, 21114944, 119418750, 533466870, 2672862143, 7696141555

Basic calculations (n = 26869890)

Multiplication

n×y
n×2 53739780
n×3 80609670
n×4 107479560
n×5 134349450

Division

n÷y
n÷2 13434945
n÷3 8956630
n÷3 6717472.5
n÷5 5373978

Exponentiation

ny
n2 721990988612100
n3 1.9399818444998E+22
n4 5.2127098763708E+29
n5 1.4006494098E+37

Nth Root

y√n
2√n 5183.6174627378
3√n 299.51733497582
4√n 71.997343442226
5√n 30.609284481319

Divisors of 26869890

1, 2, 15, 30, 61, 122, 915, 1830, 14683, 29366, 220245, 440490, 895663, 1791326, 13434945, 26869890

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 -26869889
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 26869890 can be divided by 16 positive divisors. The sum of these divisors (counting 26869890) is 1, the average is 0.0625.

Base conversion 26869890

Base System Value
2 Binary 1100110100000000010000010
3 Ternary 1212120010120010
4 Quaternary 1212200002002
5 Quinary 23334314030
6 Senary 2355525350
8 Octal 146400202
10 Decimal 26869890
12 Duodecimal 8bb9856
16 Hexadecimal 19a0082
20 Vigesimal 87ieea
36 Base36 fzwxu

Cryptographic Hash Functions

md5 43e49c932054fc899aebf314111309f9
sha1 db42740654affcf979423be5aeb40671b3ed9617
sha256 0e7c67a8ceccb547686ad7417ddd1990bbbcd50a1cf28cb1a631f27577662f24
sha512 825f4f2dfdb889eb380a00f00c5531bad5c6f79153dafc72a88658fc5692e6edf7538c5c1fae1fdc43aa763e930998e1e4e1bde7930f2fe6f25a0eb599b417ff
ripemd-160 162576f84779b4bb86ff9d7bf5ec1a07f79f5dfd

26869890 as geometric shapes

Circle

Radius = n
Diameter 53739780
Circumference 168828498.05353
Area 2.2682015857818E+15

Sphere

Radius = n
Volume 8.1261769477044E+22
Surface area 9.0728063431272E+15
Circumference 168828498.05353

Square

Length = n
Perimeter 107479560
Area 721990988612100
Diagonal 37999762.857473

Cube

Length = n
Surface area 4331945931672600
Volume 1.9399818444998E+22
Space diagonal 46540014.673787

Equilateral Triangle

Length = n
Perimeter 80609670
Area 3.1263126872076E+14
Altitude 23270007.336893

Triangular Pyramid

Length = n
Surface area 3.1263126872076E+14
Volume 2.2862905293744E+21
Height 12666587.619158