26490215 (number)

26490215 is an odd 8-digits composite number following 26490214 and preceding 26490216. In scientific notation, it is written as 2.6490215 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 20791296 positive integers (up to 26490215) that are relatively prime to 26490215.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred ninety thousand two hundred fifteen

Notation

Scientific notation 2.6490215 × 10^7
Engineering notation 2.6490215 × 10^6

Prime Factorization of 26490215

Prime Factorization 5 × 193 × 97 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26490215
Product of the distinct prime numbers

The prime factorization of 26490215 is 5 × 193 × 97 × 283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 49, 14, 857, 175, 9158, 2129, 29458, 12993, 39104, 65561, 6757016, 525371, 34381231, 5273406, 417638589, 108048356, 2139999235, 1332269203

Basic calculations (n = 26490215)

Multiplication

n×y
n×2 52980430
n×3 79470645
n×4 105960860
n×5 132451075

Division

n÷y
n÷2 13245107.5
n÷3 8830071.6666667
n÷3 6622553.75
n÷5 5298043

Exponentiation

ny
n2 701731490746225
n3 1.8589018062138E+22
n4 4.9242708510492E+29
n5 1.3044499356253E+37

Nth Root

y√n
2√n 5146.864579528
3√n 298.09989819226
4√n 71.741651636466
5√n 30.522288752563

Divisors of 26490215

1, 5, 97, 193, 283, 485, 965, 1415, 18721, 27451, 54619, 93605, 137255, 273095, 5298043, 26490215

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 -26490214
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 26490215 can be divided by 16 positive divisors. The sum of these divisors (counting 26490215) is 1, the average is 0.0625.

Base conversion 26490215

Base System Value
2 Binary 1100101000011010101100111
3 Ternary 1211211211202002
4 Quaternary 1211003111213
5 Quinary 23240141330
6 Senary 2343435515
8 Octal 145032547
10 Decimal 26490215
12 Duodecimal 8a55b9b
16 Hexadecimal 1943567
20 Vigesimal 85b5af
36 Base36 frrzb

Cryptographic Hash Functions

md5 a067d0435a5e5b44e0702f7b52dea766
sha1 b807758bd7aee20682c63b08c59b996810a4282d
sha256 37e73c6ea38c592bc67a91cd8276ba9d18134514c1580d2bb34cb6a460ce8a34
sha512 b1042353ed2040a33e44e0f61f0fd61e10ca3295a07985d9bf578b7b44ab8638a02540b4a4d0b39d7441cc4dcffaafce81693993e9aee21b7681f19f69173199
ripemd-160 6edf251ed14eeef1fcbe93d1397ccdd754f4fd21

26490215 as geometric shapes

Circle

Radius = n
Diameter 52980430
Circumference 166442929.67203
Area 2.204554496121E+15

Sphere

Radius = n
Volume 7.7865496775281E+22
Surface area 8.8182179844838E+15
Circumference 166442929.67203

Square

Length = n
Perimeter 105960860
Area 701731490746225
Diagonal 37462821.323179

Cube

Length = n
Surface area 4210388944477350
Volume 1.8589018062138E+22
Space diagonal 45882398.283423

Equilateral Triangle

Length = n
Perimeter 79470645
Area 3.0385864881088E+14
Altitude 22941199.141712

Triangular Pyramid

Length = n
Surface area 3.0385864881088E+14
Volume 2.1907367878895E+21
Height 12487607.107726