20940069 (number)

20940069 is an odd 8-digits composite number following 20940068 and preceding 20940070. In scientific notation, it is written as 2.0940069 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 13711872 positive integers (up to 20940069) that are relatively prime to 20940069.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty thousand sixty-nine

Notation

Scientific notation 2.0940069 × 10^7
Engineering notation 2.0940069 × 10^6

Prime Factorization of 20940069

Prime Factorization 3 × 97 × 317 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20940069
Product of the distinct prime numbers

The prime factorization of 20940069 is 3 × 97 × 317 × 227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 67, 24, 645, 410, 4226, 3521, 13069, 21728, 810915, 409531, 658323, 1055738, 73315050, 72419746, 257481709, 754069201, 8659605643, 490003731

Basic calculations (n = 20940069)

Multiplication

n×y
n×2 41880138
n×3 62820207
n×4 83760276
n×5 104700345

Division

n÷y
n÷2 10470034.5
n÷3 6980023
n÷3 5235017.25
n÷5 4188013.8

Exponentiation

ny
n2 438486489724761
n3 9.1819373504043E+21
n4 1.9227040167114E+29
n5 4.0261554776514E+36

Nth Root

y√n
2√n 4576.0320147481
3√n 275.62971505861
4√n 67.646374734705
5√n 29.120285038949

Divisors of 20940069

1, 3, 97, 227, 291, 317, 681, 951, 22019, 30749, 66057, 71959, 92247, 215877, 6980023, 20940069

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20940068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20940069 can be divided by 16 positive divisors. The sum of these divisors (counting 20940069) is 1, the average is 0.0625.

Base conversion 20940069

Base System Value
2 Binary 1001111111000010100100101
3 Ternary 1110101212101010
4 Quaternary 1033320110211
5 Quinary 20330040234
6 Senary 2024452433
8 Octal 117702445
10 Decimal 20940069
12 Duodecimal 701a119
16 Hexadecimal 13f8525
20 Vigesimal 6aha39
36 Base36 cgtgl

Cryptographic Hash Functions

md5 a74f81932974bb0951efbe107b2c6866
sha1 e4a7aa0749fc8eda913e58bdc315113ce0bde2e6
sha256 1dd29e13d3f8242fabde4e667f4d5fd1fc74dd5c1e2ba178de160429f2e1002e
sha512 28195cf6ca3daccdc80452e722e62a8c2b89299f760edee15d76dfc9defecfa32cf0bec4802e33c3d264a5604d6e7b0fa5a00775611eb20061ec5f1b9d04b7a7
ripemd-160 b150d4b913e05fe55a939b35519c7e915d2e7b6a

20940069 as geometric shapes

Circle

Radius = n
Diameter 41880138
Circumference 131570333.87213
Area 1.3775459348177E+15

Sphere

Radius = n
Volume 3.8461209234336E+22
Surface area 5.5101837392707E+15
Circumference 131570333.87213

Square

Length = n
Perimeter 83760276
Area 438486489724761
Diagonal 29613729.576828

Cube

Length = n
Surface area 2630918938348566
Volume 9.1819373504043E+21
Space diagonal 36269263.421998

Equilateral Triangle

Length = n
Perimeter 62820207
Area 1.8987021965895E+14
Altitude 18134631.710999

Triangular Pyramid

Length = n
Surface area 1.8987021965895E+14
Volume 1.0821016941502E+21
Height 9871243.1922761