26407890 (number)

26407890 is an even 8-digits composite number following 26407889 and preceding 26407891. In scientific notation, it is written as 2.6407890 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6888960 positive integers (up to 26407890) that are relatively prime to 26407890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6407890 × 10^7
Engineering notation 2.6407890 × 10^6

Prime Factorization of 26407890

Prime Factorization 2 × 5 × 27 × 47 × 2081

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26407890
Product of the distinct prime numbers

The prime factorization of 26407890 is 2 × 5 × 27 × 47 × 2081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 36, 31, 189, 822, 8780, 1823, 53239, 41990, 741822, 992751, 6076137, 6979248, 46026342, 47840409, 832742083, 299206549, 1534689683, 9017410790

Basic calculations (n = 26407890)

Multiplication

n×y
n×2 52815780
n×3 79223670
n×4 105631560
n×5 132039450

Division

n÷y
n÷2 13203945
n÷3 8802630
n÷3 6601972.5
n÷5 5281578

Exponentiation

ny
n2 697376654252100
n3 1.8416245974057E+22
n4 4.8633419789585E+29
n5 1.2843060001272E+37

Nth Root

y√n
2√n 5138.8607686918
3√n 297.79077095892
4√n 71.685847757363
5√n 30.503293988977

Divisors of 26407890

1, 2, 5, 10, 27, 47, 54, 94, 135, 235, 270, 470, 1269, 2081, 2538, 4162, 6345, 10405, 12690, 20810, 56187, 97807, 112374, 195614, 280935, 489035, 561870, 978070, 2640789, 5281578, 13203945, 26407890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26407889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26407890 can be divided by 32 positive divisors. The sum of these divisors (counting 26407890) is 1, the average is 0.03125.

Base conversion 26407890

Base System Value
2 Binary 1100100101111001111010010
3 Ternary 1211200122211000
4 Quaternary 1210233033102
5 Quinary 23230023030
6 Senary 2342002430
8 Octal 144571722
10 Decimal 26407890
12 Duodecimal 8a16416
16 Hexadecimal 192f3d2
20 Vigesimal 850jea
36 Base36 fq0gi

Cryptographic Hash Functions

md5 90b16dcb9daf3064c493a50c6e08c66e
sha1 8156661ed30a59e5010509009ff0b4e0e925ac8c
sha256 5cd4c6a6c903cd39a94f110df037b03daca71efb8ba96375ab7fb75fc853204c
sha512 f5b2195217ae1edc72f4637ce9c5e5e8fbad412cf3f01d2dbc6c99ed2ce8f0b2f928e05cd82d3998aea906f27dcf51fd31f712dd1d6cd4f32d0d2dfc1f02876f
ripemd-160 3d03e43756a6b795887f4eded6e472190d69d6b6

26407890 as geometric shapes

Circle

Radius = n
Diameter 52815780
Circumference 165925666.44161
Area 2.1908733737834E+15

Sphere

Radius = n
Volume 7.7141790745069E+22
Surface area 8.7634934951337E+15
Circumference 165925666.44161

Square

Length = n
Perimeter 105631560
Area 697376654252100
Diagonal 37346396.191657

Cube

Length = n
Surface area 4184259925512600
Volume 1.8416245974057E+22
Space diagonal 45739807.20069

Equilateral Triangle

Length = n
Perimeter 79223670
Area 3.0197294929426E+14
Altitude 22869903.600345

Triangular Pyramid

Length = n
Surface area 3.0197294929426E+14
Volume 2.1703754020426E+21
Height 12448798.730552