26491091 (number)

26491091 is an odd 8-digits composite number following 26491090 and preceding 26491092. In scientific notation, it is written as 2.6491091 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 24082800 positive integers (up to 26491091) that are relatively prime to 26491091.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6491091 × 10^7
Engineering notation 2.6491091 × 10^6

Prime Factorization of 26491091

Prime Factorization 11 × 2408281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 26491091
Product of the distinct prime numbers

The prime factorization of 26491091 is 11 × 2408281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 20, 43, 30, 811, 1254, 6936, 18553, 63125, 373705, 109397, 5697119, 5020673, 47521754, 68352333, 747034771, 33346918, 1608762712, 257253324

Basic calculations (n = 26491091)

Multiplication

n×y
n×2 52982182
n×3 79473273
n×4 105964364
n×5 132455455

Division

n÷y
n÷2 13245545.5
n÷3 8830363.6666667
n÷3 6622772.75
n÷5 5298218.2

Exponentiation

ny
n2 701777902370281
n3 1.859086227348E+22
n4 4.9249222425523E+29
n5 1.3046656329538E+37

Nth Root

y√n
2√n 5146.9496791789
3√n 298.10318409277
4√n 71.742244731949
5√n 30.522490617072

Divisors of 26491091

1, 11, 2408281, 26491091

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26491090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26491091 can be divided by 4 positive divisors. The sum of these divisors (counting 26491091) is 1, the average is 0.25.

Base conversion 26491091

Base System Value
2 Binary 1100101000011100011010011
3 Ternary 1211211212221112
4 Quaternary 1211003203103
5 Quinary 23240203331
6 Senary 2343443535
8 Octal 145034323
10 Decimal 26491091
12 Duodecimal 8a565ab
16 Hexadecimal 19438d3
20 Vigesimal 85b7eb
36 Base36 frsnn

Cryptographic Hash Functions

md5 b2447e1eebd77d8788778ff167db1d47
sha1 a02a99795b6f0065b7bd9fe59c4a2cf04f7d6b8e
sha256 dae19e2ab75b47b388e943b67f600bc446b34198f78faf86c2efbeb24f326643
sha512 932bfdb12298c6a3f18604a4b5d6e33e765b4021f7a8c723d77975810bc8f712e4e0d894bd99f768d73836bf19feda4a2a66c4dd154788ea08969ed6bb262e55
ripemd-160 fb06cb5860239cc0c6252f62536267609352ba9c

26491091 as geometric shapes

Circle

Radius = n
Diameter 52982182
Circumference 166448433.74236
Area 2.2047003025381E+15

Sphere

Radius = n
Volume 7.7873221789687E+22
Surface area 8.8188012101525E+15
Circumference 166448433.74236

Square

Length = n
Perimeter 105964364
Area 701777902370281
Diagonal 37464060.17426

Cube

Length = n
Surface area 4210667414221686
Volume 1.859086227348E+22
Space diagonal 45883915.559931

Equilateral Triangle

Length = n
Perimeter 79473273
Area 3.0387874563361E+14
Altitude 22941957.779965

Triangular Pyramid

Length = n
Surface area 3.0387874563361E+14
Volume 2.1909541302805E+21
Height 12488020.058087