26988892 (number)

26988892 is an even 8-digits composite number following 26988891 and preceding 26988893. In scientific notation, it is written as 2.6988892 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 10824192 positive integers (up to 26988892) that are relatively prime to 26988892.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred eighty-eight thousand eight hundred ninety-two

Notation

Scientific notation 2.6988892 × 10^7
Engineering notation 2.6988892 × 10^6

Prime Factorization of 26988892

Prime Factorization 2 × 2 × 19 × 7 × 97 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13494446
Product of the distinct prime numbers

The prime factorization of 26988892 is 2 × 2 × 19 × 7 × 97 × 523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26988892)

Multiplication

n×y
n×2 53977784
n×3 80966676
n×4 107955568
n×5 134944460

Division

n÷y
n÷2 13494446
n÷3 8996297.3333333
n÷3 6747223
n÷5 5397778.4

Exponentiation

ny
n2 728400291387664
n3 1.965871679703E+22
n4 5.3056698449363E+29
n5 1.4319415043264E+37

Nth Root

y√n
2√n 5195.0834449506
3√n 299.9588536161
4√n 72.076927271844
5√n 30.63634920137

Divisors of 26988892

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26988891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26988892 can be divided by 48 positive divisors. The sum of these divisors (counting 26988892) is 1, the average is 0.020833333333333.

Base conversion 26988892

Base System Value
2 Binary 1100110111101000101011100
3 Ternary 1212210011210121
4 Quaternary 1212331011130
5 Quinary 23402121032
6 Senary 2402244324
8 Octal 146750534
10 Decimal 26988892
12 Duodecimal 90566a4
16 Hexadecimal 19bd15c
20 Vigesimal 88dc4c
36 Base36 g2grg

Cryptographic Hash Functions

md5 494acc7016b3290e3f103f07d72de827
sha1 8275d208b2043cadf6cbf882b7d4710c3b3b2301
sha256 82bec5a014c6805668edce7c51f7300d504441e668863d65bb0a8723d5824cf9
sha512 d6b3f6b1c36bacafec473d397de79ed2d505d90c801464a80d32bbfa5f0572a8317424bfa641812bc988712ecdeb773a0aafb82fb250cef125ac16700d783613
ripemd-160 f03825b4315b9d6cbfe33b8fd2627a9a0daa1a97

26988892 as geometric shapes

Circle

Radius = n
Diameter 53977784
Circumference 169576209.67146
Area 2.2883370042962E+15

Sphere

Radius = n
Volume 8.234624035807E+22
Surface area 9.1533480171846E+15
Circumference 169576209.67146

Square

Length = n
Perimeter 107955568
Area 728400291387664
Diagonal 38168057.099823

Cube

Length = n
Surface area 4370401748325984
Volume 1.965871679703E+22
Space diagonal 46746132.183989

Equilateral Triangle

Length = n
Perimeter 80966676
Area 3.1540657823285E+14
Altitude 23373066.091995

Triangular Pyramid

Length = n
Surface area 3.1540657823285E+14
Volume 2.3168019927677E+21
Height 12722685.699941