26985655 (number)

26985655 is an odd 8-digits composite number following 26985654 and preceding 26985656. In scientific notation, it is written as 2.6985655 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 20892000 positive integers (up to 26985655) that are relatively prime to 26985655.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6985655 × 10^7
Engineering notation 2.6985655 × 10^6

Prime Factorization of 26985655

Prime Factorization 5 × 31 × 174101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26985655
Product of the distinct prime numbers

The prime factorization of 26985655 is 5 × 31 × 174101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 90, 6, 237, 748, 8730, 4640, 53590, 58436, 322579, 800440, 7580729, 1785452, 38137896, 12556256, 980396606, 246105492, 5234307395, 2634233179

Basic calculations (n = 26985655)

Multiplication

n×y
n×2 53971310
n×3 80956965
n×4 107942620
n×5 134928275

Division

n÷y
n÷2 13492827.5
n÷3 8995218.3333333
n÷3 6746413.75
n÷5 5397131

Exponentiation

ny
n2 728225575779025
n3 1.9651644150149E+22
n4 5.3031248921869E+29
n5 1.4310829876247E+37

Nth Root

y√n
2√n 5194.7718910458
3√n 299.9468609584
4√n 72.07476597982
5√n 30.635614272197

Divisors of 26985655

1, 5, 31, 155, 174101, 870505, 5397131, 26985655

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26985654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26985655 can be divided by 8 positive divisors. The sum of these divisors (counting 26985655) is 1, the average is 0.125.

Base conversion 26985655

Base System Value
2 Binary 1100110111100010010110111
3 Ternary 1212210000100201
4 Quaternary 1212330102313
5 Quinary 23402020110
6 Senary 2402221331
8 Octal 146742267
10 Decimal 26985655
12 Duodecimal 9054847
16 Hexadecimal 19bc4b7
20 Vigesimal 88d42f
36 Base36 g2e9j

Cryptographic Hash Functions

md5 e633e44d772abd633188c1a61fbd992f
sha1 57a5a3a781d93340e9c55d1f3f253ca76ed75210
sha256 ecd005d6cff7522797461fecc93e74e290cf7bf212bf57e31549d3c03353bd49
sha512 d775be0cf1668551c59a0672834601bf0367606033492aa29bb48c623197b6686fd453bac8eda92810b8b288f6989345fb443b9d408c252290d3df9378486448
ripemd-160 300f6a2fe86ad76714ad618b877f8d1440b47846

26985655 as geometric shapes

Circle

Radius = n
Diameter 53971310
Circumference 169555871.00062
Area 2.2877881190236E+15

Sphere

Radius = n
Volume 8.2316614524092E+22
Surface area 9.1511524760943E+15
Circumference 169555871.00062

Square

Length = n
Perimeter 107942620
Area 728225575779025
Diagonal 38163479.290521

Cube

Length = n
Surface area 4369353454674150
Volume 1.9651644150149E+22
Space diagonal 46740525.535525

Equilateral Triangle

Length = n
Perimeter 80956965
Area 3.1533092415509E+14
Altitude 23370262.767763

Triangular Pyramid

Length = n
Surface area 3.1533092415509E+14
Volume 2.3159684733392E+21
Height 12721159.763507