26989872 (number)

26989872 is an even 8-digits composite number following 26989871 and preceding 26989873. In scientific notation, it is written as 2.6989872 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 6884352 positive integers (up to 26989872) that are relatively prime to 26989872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6989872 × 10^7
Engineering notation 2.6989872 × 10^6

Prime Factorization of 26989872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 91 × 37 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3373734
Product of the distinct prime numbers

The prime factorization of 26989872 is 2 × 2 × 2 × 2 × 3 × 91 × 37 × 167. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 10, 92, 29, 834, 608, 4971, 187, 56676, 79943, 184772, 119835, 6947345, 1781808, 15959360, 83429949, 133056897, 134664347, 453522853, 1240503829

Basic calculations (n = 26989872)

Multiplication

n×y
n×2 53979744
n×3 80969616
n×4 107959488
n×5 134949360

Division

n÷y
n÷2 13494936
n÷3 8996624
n÷3 6747468
n÷5 5397974.4

Exponentiation

ny
n2 728453190576384
n3 1.9660858371648E+22
n4 5.3064405086091E+29
n5 1.4322015010298E+37

Nth Root

y√n
2√n 5195.1777640423
3√n 299.96248419763
4√n 72.077581563495
5√n 30.636571686874

Divisors of 26989872

1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 91, 111, 148, 167, 182, 222, 273, 296, 334, 364, 444, 501, 546, 592, 668, 728, 888, 1002, 1092, 1336, 1456, 1776, 2004, 2184, 2672, 3367, 4008, 4368, 6179, 6734, 8016, 10101, 12358, 13468, 15197, 18537, 20202, 24716, 26936, 30394, 37074, 40404, 45591, 49432, 53872, 60788, 74148, 80808, 91182, 98864, 121576, 148296, 161616, 182364, 243152, 296592, 364728, 562289, 729456, 1124578, 1686867, 2249156, 3373734, 4498312, 6747468, 8996624, 13494936, 26989872

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26989871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26989872 can be divided by 80 positive divisors. The sum of these divisors (counting 26989872) is 1, the average is 0.0125.

Base conversion 26989872

Base System Value
2 Binary 1100110111101010100110000
3 Ternary 1212210020010220
4 Quaternary 1212331110300
5 Quinary 23402133442
6 Senary 2402253040
8 Octal 146752460
10 Decimal 26989872
12 Duodecimal 9057180
16 Hexadecimal 19bd530
20 Vigesimal 88dedc
36 Base36 g2hio

Cryptographic Hash Functions

md5 4373c18a4082e36a910ea2bdb4bbca62
sha1 b2e900d71fc6eefe97554dd5a0218c23782e24a9
sha256 d017c2408e831cac87ecd1550468be0ceacc9b7b038555400adb4490e4dd69b6
sha512 92834fbbf47f38a6aeca6dec792cfa7a26abe76e16ab43e24a241f2c22d7603b3292dc6c1898e2f3d7330d819c469bf2f278838786e191a305f87fe1696655be
ripemd-160 0301feae23471fc1f1c30c2b76b0d565745e93ac

26989872 as geometric shapes

Circle

Radius = n
Diameter 53979744
Circumference 169582367.19306
Area 2.2885031919988E+15

Sphere

Radius = n
Volume 8.2355210964853E+22
Surface area 9.1540127679953E+15
Circumference 169582367.19306

Square

Length = n
Perimeter 107959488
Area 728453190576384
Diagonal 38169443.029114

Cube

Length = n
Surface area 4370719143458304
Volume 1.9660858371648E+22
Space diagonal 46747829.593781

Equilateral Triangle

Length = n
Perimeter 80969616
Area 3.1542948425349E+14
Altitude 23373914.79689

Triangular Pyramid

Length = n
Surface area 3.1542948425349E+14
Volume 2.3170543797568E+21
Height 12723147.676371