26888968 (number)

26888968 is an even 8-digits composite number following 26888967 and preceding 26888969. In scientific notation, it is written as 2.6888968 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors. There are 12653568 positive integers (up to 26888968) that are relatively prime to 26888968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6888968 × 10^7
Engineering notation 2.6888968 × 10^6

Prime Factorization of 26888968

Prime Factorization 2 × 2 × 2 × 17 × 197713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6722242
Product of the distinct prime numbers

The prime factorization of 26888968 is 2 × 2 × 2 × 17 × 197713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 3, 86, 872, 908, 6211, 1774, 25712, 1869, 623649, 763909, 1099783, 4111343, 11086838, 54801849, 324351444, 364332722, 7930093250, 9911251133

Basic calculations (n = 26888968)

Multiplication

n×y
n×2 53777936
n×3 80666904
n×4 107555872
n×5 134444840

Division

n÷y
n÷2 13444484
n÷3 8962989.3333333
n÷3 6722242
n÷5 5377793.6

Exponentiation

ny
n2 723016600105024
n3 1.9441170223693E+22
n4 5.2275300402743E+29
n5 1.4056288797197E+37

Nth Root

y√n
2√n 5185.457356878
3√n 299.58820537964
4√n 72.010119822689
5√n 30.613629851925

Divisors of 26888968

1, 2, 4, 8, 17, 34, 68, 136, 197713, 395426, 790852, 1581704, 3361121, 6722242, 13444484, 26888968

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 -26888967
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 26888968 can be divided by 16 positive divisors. The sum of these divisors (counting 26888968) is 1, the average is 0.0625.

Base conversion 26888968

Base System Value
2 Binary 1100110100100101100001000
3 Ternary 1212121002201201
4 Quaternary 1212210230020
5 Quinary 23340421333
6 Senary 2400153544
8 Octal 146445410
10 Decimal 26888968
12 Duodecimal 90088b4
16 Hexadecimal 19a4b08
20 Vigesimal 881288
36 Base36 g0bns

Cryptographic Hash Functions

md5 8a6f13426d5ecd705a763a808f4ff349
sha1 7e1abb9c18b7eb8c2409b0598b5925d4a2c24ac9
sha256 14acd1dfeb2b762fb46e036b7d895692b7ab351ee54097431f7080fc48173196
sha512 7eac3e3f23816458a53cad05539046305434ba79c4273a6dbaf4b7a83954af3fdff954b90fdcfbcb0b61472db6af6818342dd17ba569259148a96eb915017b1d
ripemd-160 60022643b462a1598b8d96e378d7cdc40015a863

26888968 as geometric shapes

Circle

Radius = n
Diameter 53777936
Circumference 168948368.66282
Area 2.2714236393134E+15

Sphere

Radius = n
Volume 8.1434983402589E+22
Surface area 9.0856945572536E+15
Circumference 168948368.66282

Square

Length = n
Perimeter 107555872
Area 723016600105024
Diagonal 38026743.223816

Cube

Length = n
Surface area 4338099600630144
Volume 1.9441170223693E+22
Space diagonal 46573058.739094

Equilateral Triangle

Length = n
Perimeter 80666904
Area 3.130753715244E+14
Altitude 23286529.369547

Triangular Pyramid

Length = n
Surface area 3.130753715244E+14
Volume 2.2911638832292E+21
Height 12675581.074605