20959929 (number)

20959929 is an odd 8-digits composite number following 20959928 and preceding 20959930. In scientific notation, it is written as 2.0959929 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 13151232 positive integers (up to 20959929) that are relatively prime to 20959929.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-nine thousand nine hundred twenty-nine

Notation

Scientific notation 2.0959929 × 10^7
Engineering notation 2.0959929 × 10^6

Prime Factorization of 20959929

Prime Factorization 51 × 3 × 136993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20959929
Product of the distinct prime numbers

The prime factorization of 20959929 is 51 × 3 × 136993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 74, 7, 437, 248, 7260, 7480, 52747, 55557, 454671, 248306, 2737563, 7871209, 85418194, 81779489, 247349010, 650731402, 2209577321, 9447014638

Basic calculations (n = 20959929)

Multiplication

n×y
n×2 41919858
n×3 62879787
n×4 83839716
n×5 104799645

Division

n÷y
n÷2 10479964.5
n÷3 6986643
n÷3 5239982.25
n÷5 4191985.8

Exponentiation

ny
n2 439318623685041
n3 9.2080871608162E+21
n4 1.9300085311652E+29
n5 4.0452841782617E+36

Nth Root

y√n
2√n 4578.2015027738
3√n 275.7168251902
4√n 67.662408342992
5√n 29.125806602283

Divisors of 20959929

1, 3, 51, 153, 136993, 410979, 6986643, 20959929

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 -20959928
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 20959929 can be divided by 8 positive divisors. The sum of these divisors (counting 20959929) is 1, the average is 0.125.

Base conversion 20959929

Base System Value
2 Binary 1001111111101001010111001
3 Ternary 1110102212121200
4 Quaternary 1033331022321
5 Quinary 20331204204
6 Senary 2025124413
8 Octal 117751271
10 Decimal 20959929
12 Duodecimal 7029709
16 Hexadecimal 13fd2b9
20 Vigesimal 6ajjg9
36 Base36 ch8s9

Cryptographic Hash Functions

md5 626f455a2dfe5032814cbcc6dce2fdc9
sha1 f284ffe51cff0ecd8088de984adb1eaee9ea8bae
sha256 4362c513cd629170835b2c76079fdacb78e772501a0a9a8330248d7f265025a3
sha512 c99043a6e2e93cc7fb525fc475010f317d1f7023633f280be3b7315a6826cbfd289d62db598c2ee09019d439e2d6dab25e65535b8bb574635c51c4305e8d40d6
ripemd-160 935274ced9258dfd58bbb057dbafde4dc9c8a5b7

20959929 as geometric shapes

Circle

Radius = n
Diameter 41919858
Circumference 131695117.93233
Area 1.3801601607541E+15

Sphere

Radius = n
Volume 3.8570745304046E+22
Surface area 5.5206406430164E+15
Circumference 131695117.93233

Square

Length = n
Perimeter 83839716
Area 439318623685041
Diagonal 29641815.858177

Cube

Length = n
Surface area 2635911742110246
Volume 9.2080871608162E+21
Space diagonal 36303661.951036

Equilateral Triangle

Length = n
Perimeter 62879787
Area 1.9023054423343E+14
Altitude 18151830.975518

Triangular Pyramid

Length = n
Surface area 1.9023054423343E+14
Volume 1.0851834788617E+21
Height 9880605.286059