20213072 (number)

20213072 is an even 8-digits composite number following 20213071 and preceding 20213073. In scientific notation, it is written as 2.0213072 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 20 positive divisors. There are 9187680 positive integers (up to 20213072) that are relatively prime to 20213072.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand seventy-two

Notation

Scientific notation 2.0213072 × 10^7
Engineering notation 2.0213072 × 10^6

Prime Factorization of 20213072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 114847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2526634
Product of the distinct prime numbers

The prime factorization of 20213072 is 2 × 2 × 2 × 2 × 11 × 114847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 34, 93, 222, 922, 1789, 2990, 4302, 46024, 143052, 188177, 5940766, 3672644, 17431934, 46605094, 245713623, 550163742, 4432042642, 9660483780

Basic calculations (n = 20213072)

Multiplication

n×y
n×2 40426144
n×3 60639216
n×4 80852288
n×5 101065360

Division

n÷y
n÷2 10106536
n÷3 6737690.6666667
n÷3 5053268
n÷5 4042614.4

Exponentiation

ny
n2 408568279677184
n3 8.2584200540311E+21
n4 1.6692803915837E+29
n5 3.374128474327E+36

Nth Root

y√n
2√n 4495.8950165679
3√n 272.40230260337
4√n 67.051435604079
5√n 28.915217578883

Divisors of 20213072

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114847, 229694, 459388, 918776, 1263317, 1837552, 2526634, 5053268, 10106536, 20213072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20213071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20213072 can be divided by 20 positive divisors. The sum of these divisors (counting 20213072) is 1, the average is 0.05.

Base conversion 20213072

Base System Value
2 Binary 1001101000110110101010000
3 Ternary 1102000221010022
4 Quaternary 1031012311100
5 Quinary 20133304242
6 Senary 2001123012
8 Octal 115066520
10 Decimal 20213072
12 Duodecimal 6929468
16 Hexadecimal 1346d50
20 Vigesimal 666cdc
36 Base36 c18i8

Cryptographic Hash Functions

md5 642464156bba08ec3a306d1893778898
sha1 8e21a3185baa4e8814d5d671b3eb552e94f95b33
sha256 dbfe5fb788ba9c2942b80e98310755fe6f59bfdee7e7e0e4af0efc236c54980f
sha512 a41f476f213c2cdb70114ed899323777e92197d19f8503a4449cc4965a1cea0778fdf1ccdf336e3169b4681fa3b5f01f62d74d6c4499eaea92da5772edf4a542
ripemd-160 35f2f5e69187057875f6d1b257b25ddf51a3affc

20213072 as geometric shapes

Circle

Radius = n
Diameter 40426144
Circumference 127002477.00336
Area 1.2835551059237E+15

Sphere

Radius = n
Volume 3.4592789029337E+22
Surface area 5.1342204236946E+15
Circumference 127002477.00336

Square

Length = n
Perimeter 80852288
Area 408568279677184
Diagonal 28585600.559624

Cube

Length = n
Surface area 2451409678063104
Volume 8.2584200540311E+21
Space diagonal 35010067.681048

Equilateral Triangle

Length = n
Perimeter 60639216
Area 1.7691525469047E+14
Altitude 17505033.840524

Triangular Pyramid

Length = n
Surface area 1.7691525469047E+14
Volume 9.7326413701539E+20
Height 9528533.5198746