26889968 (number)

26889968 is an even 8-digits composite number following 26889967 and preceding 26889969. In scientific notation, it is written as 2.6889968 × 10^7. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 11524224 positive integers (up to 26889968) that are relatively prime to 26889968.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.6889968 × 10^7
Engineering notation 2.6889968 × 10^6

Prime Factorization of 26889968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 240089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3361246
Product of the distinct prime numbers

The prime factorization of 26889968 is 2 × 2 × 2 × 2 × 7 × 240089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 70, 90, 436, 559, 8816, 9265, 52249, 16157, 825227, 289168, 9835491, 2372010, 41591026, 33261796, 419553965, 23488780, 7074876184, 1557225427

Basic calculations (n = 26889968)

Multiplication

n×y
n×2 53779936
n×3 80669904
n×4 107559872
n×5 134449840

Division

n÷y
n÷2 13444984
n÷3 8963322.6666667
n÷3 6722492
n÷5 5377993.6

Exponentiation

ny
n2 723070379041024
n3 1.9443339354161E+22
n4 5.2283077304653E+29
n5 1.4058902756636E+37

Nth Root

y√n
2√n 5185.5537794916
3√n 299.59191922604
4√n 72.010789326959
5√n 30.613857552552

Divisors of 26889968

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 240089, 480178, 960356, 1680623, 1920712, 3361246, 3841424, 6722492, 13444984, 26889968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26889967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26889968 can be divided by 20 positive divisors. The sum of these divisors (counting 26889968) is 1, the average is 0.05.

Base conversion 26889968

Base System Value
2 Binary 1100110100100111011110000
3 Ternary 1212121011002202
4 Quaternary 1212210323300
5 Quinary 23340434333
6 Senary 2400202332
8 Octal 146447360
10 Decimal 26889968
12 Duodecimal 90093a8
16 Hexadecimal 19a4ef0
20 Vigesimal 8814i8
36 Base36 g0cfk

Cryptographic Hash Functions

md5 30376d4a33868d48d1e8579c2c9153e4
sha1 868006b673c051a6ac6149398a9e5baa52adc15d
sha256 6deefef16550f51a87e50593061c439942794ad9e53c8fab89f34c249412eb83
sha512 dd280b829cb1e10ed8d868d1dd6df92158f8171bc4420ad8a1e7d39004cc88f214a1091550e20f42c21ab2ebd70074a5d35929af9e27b4886d50110f8390377c
ripemd-160 1f8316191c7440042b2ac090f25c8670c2567948

26889968 as geometric shapes

Circle

Radius = n
Diameter 53779936
Circumference 168954651.84813
Area 2.2715925908237E+15

Sphere

Radius = n
Volume 8.1444069435047E+22
Surface area 9.0863703632947E+15
Circumference 168954651.84813

Square

Length = n
Perimeter 107559872
Area 723070379041024
Diagonal 38028157.437379

Cube

Length = n
Surface area 4338422274246144
Volume 1.9443339354161E+22
Space diagonal 46574790.789901

Equilateral Triangle

Length = n
Perimeter 80669904
Area 3.1309865848678E+14
Altitude 23287395.394951

Triangular Pyramid

Length = n
Surface area 3.1309865848678E+14
Volume 2.2914195177064E+21
Height 12676052.479126