26389968 (number)

26389968 is an even 8-digits composite number following 26389967 and preceding 26389969. In scientific notation, it is written as 2.6389968 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 7920000 positive integers (up to 26389968) that are relatively prime to 26389968.

Interesting facts

Basic properties

Name

Name twenty-six million three hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.6389968 × 10^7
Engineering notation 2.6389968 × 10^6

Prime Factorization of 26389968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 331 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3298746
Product of the distinct prime numbers

The prime factorization of 26389968 is 2 × 2 × 2 × 2 × 3 × 11 × 331 × 151. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 13, 85, 883, 717, 2384, 2521, 70073, 8884, 86229, 605086, 6032516, 8539780, 98468580, 18097479, 232180490, 787345118, 4813387540, 5441999462

Basic calculations (n = 26389968)

Multiplication

n×y
n×2 52779936
n×3 79169904
n×4 105559872
n×5 131949840

Division

n÷y
n÷2 13194984
n÷3 8796656
n÷3 6597492
n÷5 5277993.6

Exponentiation

ny
n2 696430411041024
n3 1.8378776261599E+22
n4 4.8501531742277E+29
n5 1.2799538706297E+37

Nth Root

y√n
2√n 5137.1167010299
3√n 297.723389405
4√n 71.67368206692
5√n 30.499152586544

Divisors of 26389968

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 264, 302, 331, 453, 528, 604, 662, 906, 993, 1208, 1324, 1661, 1812, 1986, 2416, 2648, 3322, 3624, 3641, 3972, 4983, 5296, 6644, 7248, 7282, 7944, 9966, 10923, 13288, 14564, 15888, 19932, 21846, 26576, 29128, 39864, 43692, 49981, 58256, 79728, 87384, 99962, 149943, 174768, 199924, 299886, 399848, 549791, 599772, 799696, 1099582, 1199544, 1649373, 2199164, 2399088, 3298746, 4398328, 6597492, 8796656, 13194984, 26389968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26389967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26389968 can be divided by 80 positive divisors. The sum of these divisors (counting 26389968) is 1, the average is 0.0125.

Base conversion 26389968

Base System Value
2 Binary 1100100101010110111010000
3 Ternary 1211122202020020
4 Quaternary 1210222313100
5 Quinary 23223434333
6 Senary 2341343440
8 Octal 144526720
10 Decimal 26389968
12 Duodecimal 8a07b80
16 Hexadecimal 192add0
20 Vigesimal 84iei8
36 Base36 fpmmo

Cryptographic Hash Functions

md5 8aa989ab4efe35a10d888d4f70814fb1
sha1 bbdb757873e8b2ba8d68e7e856a6172e94453616
sha256 5bc11f92556bd0d4a787dd5cf57adbf0db0a235dbbe11faa07bb9c7d3f9e7831
sha512 69f63750fb4638da0a139cf4c873d299b3cd9ed88b30733f005f520d8fc7f992b6291e12b873a0b0fc904b167373b4fe3122ab4d7e0e9e594fda6e27c9a2170c
ripemd-160 801b6193c343858a5111d531e5a476fc9418487a

26389968 as geometric shapes

Circle

Radius = n
Diameter 52779936
Circumference 165813059.19454
Area 2.187900663063E+15

Sphere

Radius = n
Volume 7.6984837980549E+22
Surface area 8.751602652252E+15
Circumference 165813059.19454

Square

Length = n
Perimeter 105559872
Area 696430411041024
Diagonal 37321050.656192

Cube

Length = n
Surface area 4178582466246144
Volume 1.8378776261599E+22
Space diagonal 45708765.386117

Equilateral Triangle

Length = n
Perimeter 79169904
Area 3.0156321396478E+14
Altitude 22854382.693058

Triangular Pyramid

Length = n
Surface area 3.0156321396478E+14
Volume 2.1659595540812E+21
Height 12440350.218731