26931893 (number)

26931893 is an odd 8-digits composite number following 26931892 and preceding 26931894. In scientific notation, it is written as 2.6931893 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 24111360 positive integers (up to 26931893) that are relatively prime to 26931893.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred thirty-one thousand eight hundred ninety-three

Notation

Scientific notation 2.6931893 × 10^7
Engineering notation 2.6931893 × 10^6

Prime Factorization of 26931893

Prime Factorization 17 × 37 × 47 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26931893
Product of the distinct prime numbers

The prime factorization of 26931893 is 17 × 37 × 47 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 67, 1, 365, 655, 8047, 5634, 86499, 19039, 125684, 531442, 8534693, 2965018, 30857150, 2287744, 8458209, 704675331, 7167618037, 3056077707

Basic calculations (n = 26931893)

Multiplication

n×y
n×2 53863786
n×3 80795679
n×4 107727572
n×5 134659465

Division

n÷y
n÷2 13465946.5
n÷3 8977297.6666667
n÷3 6732973.25
n÷5 5386378.6

Exponentiation

ny
n2 725326860563449
n3 1.9534425398721E+22
n4 5.2609905465483E+29
n5 1.4168843447365E+37

Nth Root

y√n
2√n 5189.5946855222
3√n 299.74753945703
4√n 72.038841505969
5√n 30.623397811406

Divisors of 26931893

1, 17, 37, 47, 629, 799, 911, 1739, 15487, 29563, 33707, 42817, 573019, 727889, 1584229, 26931893

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 -26931892
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 26931893 can be divided by 16 positive divisors. The sum of these divisors (counting 26931893) is 1, the average is 0.0625.

Base conversion 26931893

Base System Value
2 Binary 1100110101111001010110101
3 Ternary 1212200021121112
4 Quaternary 1212233022311
5 Quinary 23343310033
6 Senary 2401124405
8 Octal 146571265
10 Decimal 26931893
12 Duodecimal 9029705
16 Hexadecimal 19af2b5
20 Vigesimal 8869ed
36 Base36 g18s5

Cryptographic Hash Functions

md5 a557010146f3da0ceed7e17eb7fcadfb
sha1 a7a243aaf2985f1c3eba937807c3ab012b8d484d
sha256 8fa14c424f0edb48b0e5ee9454f367ce7c4efea080faf6114341f8f1af62f497
sha512 1e8c4a24b8738f3ac1e75ea53c2d6abdaabbd46374ba42f150627a58aaedf00907db0ecd0f53313120d3cae0fd763b690f4559d92f9ffd0a1ff1d73dcffabe02
ripemd-160 9fced40baa581d86ac5f82d80aecff4443c9bfa0

26931893 as geometric shapes

Circle

Radius = n
Diameter 53863786
Circumference 169218074.39213
Area 2.2786815365975E+15

Sphere

Radius = n
Volume 8.1825609766292E+22
Surface area 9.1147261463899E+15
Circumference 169218074.39213

Square

Length = n
Perimeter 107727572
Area 725326860563449
Diagonal 38087448.340981

Cube

Length = n
Surface area 4351961163380694
Volume 1.9534425398721E+22
Space diagonal 46647407.020009

Equilateral Triangle

Length = n
Perimeter 80795679
Area 3.1407574364758E+14
Altitude 23323703.510004

Triangular Pyramid

Length = n
Surface area 3.1407574364758E+14
Volume 2.302154111003E+21
Height 12695816.11366