26215813 (number)

26215813 is an odd 8-digits composite number following 26215812 and preceding 26215814. In scientific notation, it is written as 2.6215813 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 24163248 positive integers (up to 26215813) that are relatively prime to 26215813.

Interesting facts

Basic properties

Name

Name twenty-six million two hundred fifteen thousand eight hundred thirteen

Notation

Scientific notation 2.6215813 × 10^7
Engineering notation 2.6215813 × 10^6

Prime Factorization of 26215813

Prime Factorization 13 × 1019 × 1979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 26215813
Product of the distinct prime numbers

The prime factorization of 26215813 is 13 × 1019 × 1979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 48, 84, 598, 480, 6793, 7318, 19303, 90004, 601709, 144282, 4568677, 3935345, 31875231, 2774871, 650115056, 198705630, 5424166595, 4156911287

Basic calculations (n = 26215813)

Multiplication

n×y
n×2 52431626
n×3 78647439
n×4 104863252
n×5 131079065

Division

n÷y
n÷2 13107906.5
n÷3 8738604.3333333
n÷3 6553953.25
n÷5 5243162.6

Exponentiation

ny
n2 687268851250969
n3 1.801731168512E+22
n4 4.7233847389983E+29
n5 1.2382737104463E+37

Nth Root

y√n
2√n 5120.1379864219
3√n 297.0670226292
4√n 71.555139482932
5√n 30.458791364794

Divisors of 26215813

1, 13, 1019, 1979, 13247, 25727, 2016601, 26215813

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 -26215812
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 26215813 can be divided by 8 positive divisors. The sum of these divisors (counting 26215813) is 1, the average is 0.125.

Base conversion 26215813

Base System Value
2 Binary 1100100000000010110000101
3 Ternary 1211022220100001
4 Quaternary 1210000112011
5 Quinary 23202401223
6 Senary 2333521301
8 Octal 144002605
10 Decimal 26215813
12 Duodecimal 8943231
16 Hexadecimal 1900585
20 Vigesimal 83gjad
36 Base36 flw91

Cryptographic Hash Functions

md5 7e4ad4de5acf7dacbb1285a4c749bd9e
sha1 bc50e86ca00ecfcdab0988d655f798832afa64d0
sha256 561576129713e7834d8b3fec34b14b28b803d454b9581d0e4e6950baf17ad511
sha512 97071ee5d9a9b900f37aadae9f394d9c7121d76e69674ccdfc94ba12b42ea56a98b584c225736e70785c74753bde2a9a2f9eb223e78012a0c9b377de8a56f8d7
ripemd-160 aafe136c50fb86995448e3192f9201b86067290c

26215813 as geometric shapes

Circle

Radius = n
Diameter 52431626
Circumference 164718811.05737
Area 2.1591187741311E+15

Sphere

Radius = n
Volume 7.5470738703215E+22
Surface area 8.6364750965246E+15
Circumference 164718811.05737

Square

Length = n
Perimeter 104863252
Area 687268851250969
Diagonal 37074758.293237

Cube

Length = n
Surface area 4123613107505814
Volume 1.801731168512E+22
Space diagonal 45407120.077725

Equilateral Triangle

Length = n
Perimeter 78647439
Area 2.9759614220654E+14
Altitude 22703560.038862

Triangular Pyramid

Length = n
Surface area 2.9759614220654E+14
Volume 2.1233605452167E+21
Height 12358252.764412