20739907 (number)

20739907 is an odd 8-digits composite number following 20739906 and preceding 20739908. In scientific notation, it is written as 2.0739907 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 20162688 positive integers (up to 20739907) that are relatively prime to 20739907.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-nine thousand nine hundred seven

Notation

Scientific notation 2.0739907 × 10^7
Engineering notation 2.0739907 × 10^6

Prime Factorization of 20739907

Prime Factorization 53 × 113 × 3463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20739907
Product of the distinct prime numbers

The prime factorization of 20739907 is 53 × 113 × 3463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 10, 21, 901, 945, 992, 9206, 25155, 80248, 798724, 814663, 1403126, 5268723, 71193083, 31911594, 514318507, 479475771, 9561191547, 8294316190

Basic calculations (n = 20739907)

Multiplication

n×y
n×2 41479814
n×3 62219721
n×4 82959628
n×5 103699535

Division

n÷y
n÷2 10369953.5
n÷3 6913302.3333333
n÷3 5184976.75
n÷5 4147981.4

Exponentiation

ny
n2 430143742368649
n3 8.9211412133577E+21
n4 1.8502363909891E+29
n5 3.8373730677129E+36

Nth Root

y√n
2√n 4554.108804146
3√n 274.74867175325
4√n 67.484137426109
5√n 29.064399935438

Divisors of 20739907

1, 53, 113, 3463, 5989, 183539, 391319, 20739907

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20739906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20739907 can be divided by 8 positive divisors. The sum of these divisors (counting 20739907) is 1, the average is 0.125.

Base conversion 20739907

Base System Value
2 Binary 1001111000111011101000011
3 Ternary 1110000200210201
4 Quaternary 1033013131003
5 Quinary 20302134112
6 Senary 2020310031
8 Octal 117073503
10 Decimal 20739907
12 Duodecimal 6b42317
16 Hexadecimal 13c7743
20 Vigesimal 69c9f7
36 Base36 ccj0j

Cryptographic Hash Functions

md5 55109f498f15ba67e73a9fff38bff76a
sha1 b9947b90f0fa024b8893e92484629d10e4981c98
sha256 2198d03933f1a071a8afbd93b055860dae1591570b5b562978b5bf86c13dec1e
sha512 d6198896a118f8e1001dad29cd613d2afc9dc9d18c875e4177b5a9da01a3c7e7c73dcbc0ba2a4d10350630895252148d9a8cd96c39563654e1de322fb8c95dd1
ripemd-160 53345f12f3bda1e0aee52b8cbeea91168d9471ba

20739907 as geometric shapes

Circle

Radius = n
Diameter 41479814
Circumference 130312678.93467
Area 1.351336421013E+15

Sphere

Radius = n
Volume 3.7368788930029E+22
Surface area 5.4053456840519E+15
Circumference 130312678.93467

Square

Length = n
Perimeter 82959628
Area 430143742368649
Diagonal 29330657.761757

Cube

Length = n
Surface area 2580862454211894
Volume 8.9211412133577E+21
Space diagonal 35922572.668253

Equilateral Triangle

Length = n
Perimeter 62219721
Area 1.8625770408508E+14
Altitude 17961286.334127

Triangular Pyramid

Length = n
Surface area 1.8625770408508E+14
Volume 1.051366574648E+21
Height 9776885.9205856