26909428 (number)

26909428 is an even 8-digits composite number following 26909427 and preceding 26909429. In scientific notation, it is written as 2.6909428 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 72 positive divisors. There are 10406592 positive integers (up to 26909428) that are relatively prime to 26909428.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred nine thousand four hundred twenty-eight

Notation

Scientific notation 2.6909428 × 10^7
Engineering notation 2.6909428 × 10^6

Prime Factorization of 26909428

Prime Factorization 2 × 2 × 7 × 7 × 13 × 59 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1922102
Product of the distinct prime numbers

The prime factorization of 26909428 is 2 × 2 × 7 × 7 × 13 × 59 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 48, 16, 408, 319, 7237, 9355, 84599, 76599, 130385, 859453, 8737091, 606765, 2988694, 56949936, 688661497, 188807695, 2690440814, 2095241015

Basic calculations (n = 26909428)

Multiplication

n×y
n×2 53818856
n×3 80728284
n×4 107637712
n×5 134547140

Division

n÷y
n÷2 13454714
n÷3 8969809.3333333
n÷3 6727357
n÷5 5381885.6

Exponentiation

ny
n2 724117315287184
n3 1.9485582759274E+22
n4 5.2434588629872E+29
n5 1.4109847874452E+37

Nth Root

y√n
2√n 5187.429806754
3√n 299.6641723544
4√n 72.023814164164
5√n 30.618287258744

Divisors of 26909428

1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 59, 91, 98, 118, 179, 182, 196, 236, 358, 364, 413, 637, 716, 767, 826, 1253, 1274, 1534, 1652, 2327, 2506, 2548, 2891, 3068, 4654, 5012, 5369, 5782, 8771, 9308, 10561, 10738, 11564, 16289, 17542, 21122, 21476, 32578, 35084, 37583, 42244, 65156, 73927, 75166, 114023, 137293, 147854, 150332, 228046, 274586, 295708, 456092, 517489, 549172, 961051, 1034978, 1922102, 2069956, 3844204, 6727357, 13454714, 26909428

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26909427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26909428 can be divided by 72 positive divisors. The sum of these divisors (counting 26909428) is 1, the average is 0.013888888888889.

Base conversion 26909428

Base System Value
2 Binary 1100110101001101011110100
3 Ternary 1212122010210111
4 Quaternary 1212221223310
5 Quinary 23342100203
6 Senary 2400432404
8 Octal 146515364
10 Decimal 26909428
12 Duodecimal 9018704
16 Hexadecimal 19a9af4
20 Vigesimal 883db8
36 Base36 g0rg4

Cryptographic Hash Functions

md5 e80be896217e4ad20a2c8d166a4c4961
sha1 cbae4cb6bf8a17e5bb2ff9ad9caf7053543d5898
sha256 226bcf3fa7e37f076a20cedc87f8a307eb0dffabc2fc4373ed359aef64b09b6c
sha512 d9f49d10bd11dd9bfb24da73847d2284ad6027d904e065668c1f8a2a7d7bec22acbe7c3bd41059d63466e7a4367b8296ced772a9d22f8ea1fba8e5085bbf120c
ripemd-160 ed846109f88f380e8f9e64ea808b0f3edbe0b946

26909428 as geometric shapes

Circle

Radius = n
Diameter 53818856
Circumference 169076922.63421
Area 2.2748816380434E+15

Sphere

Radius = n
Volume 8.1621018196601E+22
Surface area 9.0995265521735E+15
Circumference 169076922.63421

Square

Length = n
Perimeter 107637712
Area 724117315287184
Diagonal 38055678.033302

Cube

Length = n
Surface area 4344703891723104
Volume 1.9485582759274E+22
Space diagonal 46608496.498617

Equilateral Triangle

Length = n
Perimeter 80728284
Area 3.1355199517944E+14
Altitude 23304248.249308

Triangular Pyramid

Length = n
Surface area 3.1355199517944E+14
Volume 2.2963979507424E+21
Height 12685226.011101