26690640 (number)

26690640 is an even 8-digits composite number following 26690639 and preceding 26690641. In scientific notation, it is written as 2.6690640 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 7117440 positive integers (up to 26690640) that are relatively prime to 26690640.

Interesting facts

Basic properties

Name

Name twenty-six million six hundred ninety thousand six hundred forty

Notation

Scientific notation 2.6690640 × 10^7
Engineering notation 2.6690640 × 10^6

Prime Factorization of 26690640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 111211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3336330
Product of the distinct prime numbers

The prime factorization of 26690640 is 2 × 2 × 2 × 2 × 5 × 3 × 111211. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 70, 45, 209, 951, 764, 4475, 4489, 37176, 639482, 619614, 8689831, 7799984, 4926893, 75964605, 73086317, 636864517, 8840066055, 8930107597

Basic calculations (n = 26690640)

Multiplication

n×y
n×2 53381280
n×3 80071920
n×4 106762560
n×5 133453200

Division

n÷y
n÷2 13345320
n÷3 8896880
n÷3 6672660
n÷5 5338128

Exponentiation

ny
n2 712390263609600
n3 1.9014152065509E+22
n4 5.0749988768576E+29
n5 1.3545496802261E+37

Nth Root

y√n
2√n 5166.2984815049
3√n 298.84981812999
4√n 71.876967670492
5√n 30.568335940428

Divisors of 26690640

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111211, 222422, 333633, 444844, 556055, 667266, 889688, 1112110, 1334532, 1668165, 1779376, 2224220, 2669064, 3336330, 4448440, 5338128, 6672660, 8896880, 13345320, 26690640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26690639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26690640 can be divided by 40 positive divisors. The sum of these divisors (counting 26690640) is 1, the average is 0.025.

Base conversion 26690640

Base System Value
2 Binary 1100101110100010001010000
3 Ternary 1212020000200020
4 Quaternary 1211310101100
5 Quinary 23313100030
6 Senary 2352023440
8 Octal 145642120
10 Decimal 26690640
12 Duodecimal 8b31b80
16 Hexadecimal 1974450
20 Vigesimal 86g6c0
36 Base36 fw2mo

Cryptographic Hash Functions

md5 357fb7155f3a5babfa7d3f34c874b6ae
sha1 59874cdca10540204405a07728939be6eeefcf6c
sha256 294b9d736c69d06709a78cb649b5db987a64a15b85ea42974283093e5d2e3eff
sha512 6d5d3b0b1bd4e162edb8bd49af3e2755dc2eb5ef03d09e050eee36f1322953b8cbbf31aeb58db797231af91bc7b460bcb3cc702e006fe03244ebe107ada5a88b
ripemd-160 6e16b1f82e44eb6e2bb4fa4d8f8e43cde6e54caa

26690640 as geometric shapes

Circle

Radius = n
Diameter 53381280
Circumference 167702237.08722
Area 2.2380400186448E+15

Sphere

Radius = n
Volume 7.9646293924323E+22
Surface area 8.9521600745793E+15
Circumference 167702237.08722

Square

Length = n
Perimeter 106762560
Area 712390263609600
Diagonal 37746265.076418

Cube

Length = n
Surface area 4274341581657600
Volume 1.9014152065509E+22
Space diagonal 46229544.56653

Equilateral Triangle

Length = n
Perimeter 80071920
Area 3.084740328473E+14
Altitude 23114772.283265

Triangular Pyramid

Length = n
Surface area 3.084740328473E+14
Volume 2.2408393106723E+21
Height 12582088.358806