26797890 (number)

26797890 is an even 8-digits composite number following 26797889 and preceding 26797891. In scientific notation, it is written as 2.6797890 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 6125184 positive integers (up to 26797890) that are relatively prime to 26797890.

Interesting facts

Basic properties

Name

Name twenty-six million seven hundred ninety-seven thousand eight hundred ninety

Notation

Scientific notation 2.6797890 × 10^7
Engineering notation 2.6797890 × 10^6

Prime Factorization of 26797890

Prime Factorization 2 × 15 × 7 × 127609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26797890
Product of the distinct prime numbers

The prime factorization of 26797890 is 2 × 15 × 7 × 127609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 55, 79, 277, 602, 2990, 4285, 70329, 49639, 352306, 69296, 5341714, 4605631, 22544534, 39308122, 463870738, 834378204, 6396318057, 1615527739

Basic calculations (n = 26797890)

Multiplication

n×y
n×2 53595780
n×3 80393670
n×4 107191560
n×5 133989450

Division

n÷y
n÷2 13398945
n÷3 8932630
n÷3 6699472.5
n÷5 5359578

Exponentiation

ny
n2 718126908452100
n3 1.9244285898739E+22
n4 5.1570625664297E+29
n5 1.381983953783E+37

Nth Root

y√n
2√n 5176.6678471774
3√n 299.24956885329
4√n 71.94906425505
5√n 30.592862869889

Divisors of 26797890

1, 2, 7, 14, 15, 30, 105, 210, 127609, 255218, 893263, 1786526, 1914135, 3828270, 13398945, 26797890

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 -26797889
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 26797890 can be divided by 16 positive divisors. The sum of these divisors (counting 26797890) is 1, the average is 0.0625.

Base conversion 26797890

Base System Value
2 Binary 1100110001110011101000010
3 Ternary 1212102110210110
4 Quaternary 1212032131002
5 Quinary 23330013030
6 Senary 2354212150
8 Octal 146163502
10 Decimal 26797890
12 Duodecimal 8b84056
16 Hexadecimal 198e742
20 Vigesimal 879eea
36 Base36 fyddu

Cryptographic Hash Functions

md5 16d0aa0b5cf50de97adec6e29badc030
sha1 0397317679dfbd76f148c3572a2e059e658db1e2
sha256 b6e1bf4c8be520d93f52a32b049c9fc81080a06bab7db1fc415e292cac7644db
sha512 5b7bbf82fb9ec3408c9ebcede9c86bd8bbad4090cabb9e71dc5e25b1195804f635204e6ea7879997ea4a5a499261fea7e2b3aa25d7a149c272f656afdfd7a50a
ripemd-160 8e5c6c3be3a4e3b3747e9cf357c81d3a1d984c2a

26797890 as geometric shapes

Circle

Radius = n
Diameter 53595780
Circumference 168376108.71141
Area 2.2560622199383E+15

Sphere

Radius = n
Volume 8.0610276270749E+22
Surface area 9.0242488797531E+15
Circumference 168376108.71141

Square

Length = n
Perimeter 107191560
Area 718126908452100
Diagonal 37897939.480982

Cube

Length = n
Surface area 4308761450712600
Volume 1.9244285898739E+22
Space diagonal 46415307.015642

Equilateral Triangle

Length = n
Perimeter 80393670
Area 3.1095807293035E+14
Altitude 23207653.507821

Triangular Pyramid

Length = n
Surface area 3.1095807293035E+14
Volume 2.2679608430152E+21
Height 12632646.493661