26131808 (number)

26131808 is an even 8-digits composite number following 26131807 and preceding 26131809. In scientific notation, it is written as 2.6131808 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 12843520 positive integers (up to 26131808) that are relatively prime to 26131808.

Interesting facts

Basic properties

Name

Name twenty-six million one hundred thirty-one thousand eight hundred eight

Notation

Scientific notation 2.6131808 × 10^7
Engineering notation 2.6131808 × 10^6

Prime Factorization of 26131808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 59 × 13841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1633238
Product of the distinct prime numbers

The prime factorization of 26131808 is 2 × 2 × 2 × 2 × 2 × 59 × 13841. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 39, 38, 227, 847, 3451, 7796, 48857, 4876, 91650, 112739, 9003359, 7055330, 68975367, 11207290, 102735832, 896116312, 4966772735, 448549547

Basic calculations (n = 26131808)

Multiplication

n×y
n×2 52263616
n×3 78395424
n×4 104527232
n×5 130659040

Division

n÷y
n÷2 13065904
n÷3 8710602.6666667
n÷3 6532952
n÷5 5226361.6

Exponentiation

ny
n2 682871389348864
n3 1.7844664035158E+22
n4 4.6631333439125E+29
n5 1.2185610522152E+37

Nth Root

y√n
2√n 5111.9280120127
3√n 296.74937950954
4√n 71.497748300297
5√n 30.439246087456

Divisors of 26131808

1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 13841, 27682, 55364, 110728, 221456, 442912, 816619, 1633238, 3266476, 6532952, 13065904, 26131808

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26131807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26131808 can be divided by 24 positive divisors. The sum of these divisors (counting 26131808) is 1, the average is 0.041666666666667.

Base conversion 26131808

Base System Value
2 Binary 1100011101011110101100000
3 Ternary 1211011122002202
4 Quaternary 1203223311200
5 Quinary 23142204213
6 Senary 2332032332
8 Octal 143536540
10 Decimal 26131808
12 Duodecimal 89026a8
16 Hexadecimal 18ebd60
20 Vigesimal 8369a8
36 Base36 fk3fk

Cryptographic Hash Functions

md5 0e97859a2ee8be3ac1627c64da090167
sha1 42a1461c236d913adeb796c299a498bb03cb9d3b
sha256 881602e296cd3f48105f529a607f9daa0397e6c247cbee05190f8dea351b04ba
sha512 18fb827e59568eee0149eae99537f7f6b41b38a04981369972606fedc4310b705ecd1334e3654f48e91ac82d27a5b09caab4c375c13388abdbc4ae43ab052b39
ripemd-160 d6af9b70d57953f99d3ef298b4bc7310071bb9f2

26131808 as geometric shapes

Circle

Radius = n
Diameter 52263616
Circumference 164190992.07564
Area 2.145303740125E+15

Sphere

Radius = n
Volume 7.4747553918173E+22
Surface area 8.5812149605002E+15
Circumference 164190992.07564

Square

Length = n
Perimeter 104527232
Area 682871389348864
Diagonal 36955957.28293

Cube

Length = n
Surface area 4097228336093184
Volume 1.7844664035158E+22
Space diagonal 45261619.149635

Equilateral Triangle

Length = n
Perimeter 78395424
Area 2.9569198534685E+14
Altitude 22630809.574817

Triangular Pyramid

Length = n
Surface area 2.9569198534685E+14
Volume 2.1030138245426E+21
Height 12318652.427643