20739927 (number)

20739927 is an odd 8-digits composite number following 20739926 and preceding 20739928. In scientific notation, it is written as 2.0739927 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 12763008 positive integers (up to 20739927) that are relatively prime to 20739927.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0739927 × 10^7
Engineering notation 2.0739927 × 10^6

Prime Factorization of 20739927

Prime Factorization 3 × 13 × 531793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20739927
Product of the distinct prime numbers

The prime factorization of 20739927 is 3 × 13 × 531793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 71, 67, 177, 801, 8918, 941, 30931, 9660, 359977, 918052, 9859613, 9613132, 97045276, 37093852, 732759047, 36346990, 6036914160, 7515374062

Basic calculations (n = 20739927)

Multiplication

n×y
n×2 41479854
n×3 62219781
n×4 82959708
n×5 103699635

Division

n÷y
n÷2 10369963.5
n÷3 6913309
n÷3 5184981.75
n÷5 4147985.4

Exponentiation

ny
n2 430144571965329
n3 8.9211670220072E+21
n4 1.8502435279124E+29
n5 3.8373915701125E+36

Nth Root

y√n
2√n 4554.1109999648
3√n 274.74876006884
4√n 67.484153695255
5√n 29.064405540938

Divisors of 20739927

1, 3, 13, 39, 531793, 1595379, 6913309, 20739927

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 -20739926
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 20739927 can be divided by 8 positive divisors. The sum of these divisors (counting 20739927) is 1, the average is 0.125.

Base conversion 20739927

Base System Value
2 Binary 1001111000111011101010111
3 Ternary 1110000200211110
4 Quaternary 1033013131113
5 Quinary 20302134202
6 Senary 2020310103
8 Octal 117073527
10 Decimal 20739927
12 Duodecimal 6b42333
16 Hexadecimal 13c7757
20 Vigesimal 69c9g7
36 Base36 ccj13

Cryptographic Hash Functions

md5 af3732ead8efd8cf8e5ac30192398f9b
sha1 3ec81e691fd7e12b96a07d1a2399b5e1f352cd1c
sha256 a0a9876701e9ebed8ee1b91abcb52e3a77551caab36ba26967284c667005f2e9
sha512 48b113619140ba683325d1153706b1ad8a7844e478178b133d93efe00cc2f2962bb46caac6c5dd4299aa1cfa32617213346d618d5ad4463589abaa73ac230c7c
ripemd-160 26e0ebbd3db224f79f4f696f02b0dfc766453cbc

20739927 as geometric shapes

Circle

Radius = n
Diameter 41479854
Circumference 130312804.59838
Area 1.3513390272678E+15

Sphere

Radius = n
Volume 3.7368897037047E+22
Surface area 5.4053561090712E+15
Circumference 130312804.59838

Square

Length = n
Perimeter 82959708
Area 430144571965329
Diagonal 29330686.046028

Cube

Length = n
Surface area 2580867431791974
Volume 8.9211670220072E+21
Space diagonal 35922607.30927

Equilateral Triangle

Length = n
Perimeter 62219781
Area 1.8625806331098E+14
Altitude 17961303.654635

Triangular Pyramid

Length = n
Surface area 1.8625806331098E+14
Volume 1.0513696162265E+21
Height 9776895.348676