26153985 (number)

26153985 is an odd 8-digits composite number following 26153984 and preceding 26153986. In scientific notation, it is written as 2.6153985 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 11489280 positive integers (up to 26153985) that are relatively prime to 26153985.

Interesting facts

Basic properties

Name

Name twenty-six million one hundred fifty-three thousand nine hundred eighty-five

Notation

Scientific notation 2.6153985 × 10^7
Engineering notation 2.6153985 × 10^6

Prime Factorization of 26153985

Prime Factorization 39 × 5 × 11 × 89 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26153985
Product of the distinct prime numbers

The prime factorization of 26153985 is 39 × 5 × 11 × 89 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 15, 48, 685, 552, 18, 3282, 72955, 26990, 979719, 426347, 43718, 6310628, 45919104, 7056954, 340060582, 542517492, 9514517263, 2298438806

Basic calculations (n = 26153985)

Multiplication

n×y
n×2 52307970
n×3 78461955
n×4 104615940
n×5 130769925

Division

n÷y
n÷2 13076992.5
n÷3 8717995
n÷3 6538496.25
n÷5 5230797

Exponentiation

ny
n2 684030931380225
n3 1.7890134718854E+22
n4 4.678983150849E+29
n5 1.2237405514256E+37

Nth Root

y√n
2√n 5114.096694432
3√n 296.83330213987
4√n 71.512912781063
5√n 30.444410843923

Divisors of 26153985

1, 5, 11, 39, 55, 89, 137, 195, 429, 445, 685, 979, 1507, 2145, 3471, 4895, 5343, 7535, 12193, 17355, 26715, 38181, 58773, 60965, 134123, 190905, 293865, 475527, 670615, 2377635, 5230797, 26153985

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 -26153984
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 26153985 can be divided by 32 positive divisors. The sum of these divisors (counting 26153985) is 1, the average is 0.03125.

Base conversion 26153985

Base System Value
2 Binary 1100011110001010000000001
3 Ternary 1211012202112010
4 Quaternary 1203301100001
5 Quinary 23143411420
6 Senary 2332323133
8 Octal 143612001
10 Decimal 26153985
12 Duodecimal 89134a9
16 Hexadecimal 18f1401
20 Vigesimal 8394j5
36 Base36 fkkjl

Cryptographic Hash Functions

md5 59c393ba82ebc581757ad3d4c5b7fc3d
sha1 db36e44eff0f0162587c1293335079b8f1297b09
sha256 15b756216f937b25c8c3679edbb4f55a75295d80e4c03bd282e03e59f671841a
sha512 5e1640d8592b10eb13d6fd4b0f92f97a506a6f1052b51effb72aef976eceace2255c8be1a8943b78e93b7d1b1d8b955636c541ce5787e48f8d2674dcf219799c
ripemd-160 4433923b5f27c3e95f39396bfd5da2172f1873bd

26153985 as geometric shapes

Circle

Radius = n
Diameter 52307970
Circumference 164330334.2762
Area 2.1489465488523E+15

Sphere

Radius = n
Volume 7.4938021072646E+22
Surface area 8.5957861954092E+15
Circumference 164330334.2762

Square

Length = n
Perimeter 104615940
Area 684030931380225
Diagonal 36987320.297102

Cube

Length = n
Surface area 4104185588281350
Volume 1.7890134718854E+22
Space diagonal 45300030.840394

Equilateral Triangle

Length = n
Perimeter 78461955
Area 2.961940817748E+14
Altitude 22650015.420197

Triangular Pyramid

Length = n
Surface area 2.961940817748E+14
Volume 2.1083725960071E+21
Height 12329106.765701