20207220 (number)

20207220 is an even 8-digits composite number following 20207219 and preceding 20207221. In scientific notation, it is written as 2.0207220 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 4608000 positive integers (up to 20207220) that are relatively prime to 20207220.

Interesting facts

Basic properties

Name

Name twenty million two hundred seven thousand two hundred twenty

Notation

Scientific notation 2.0207220 × 10^7
Engineering notation 2.0207220 × 10^6

Prime Factorization of 20207220

Prime Factorization 2 × 2 × 3 × 5 × 187 × 1801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10103610
Product of the distinct prime numbers

The prime factorization of 20207220 is 2 × 2 × 3 × 5 × 187 × 1801. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 30, 66, 798, 485, 3670, 4181, 15079, 90644, 592744, 566272, 6597821, 9035326, 85613961, 73668939, 965612304, 858846983, 1297999676, 2663386143

Basic calculations (n = 20207220)

Multiplication

n×y
n×2 40414440
n×3 60621660
n×4 80828880
n×5 101036100

Division

n÷y
n÷2 10103610
n÷3 6735740
n÷3 5051805
n÷5 4041444

Exponentiation

ny
n2 408331740128400
n3 8.2512493057574E+21
n4 1.6673480999629E+29
n5 3.3692469872532E+36

Nth Root

y√n
2√n 4495.2441535472
3√n 272.37601182582
4√n 67.046581967668
5√n 28.913543103549

Divisors of 20207220

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 187, 374, 561, 748, 935, 1122, 1801, 1870, 2244, 2805, 3602, 3740, 5403, 5610, 7204, 9005, 10806, 11220, 18010, 21612, 27015, 36020, 54030, 108060, 336787, 673574, 1010361, 1347148, 1683935, 2020722, 3367870, 4041444, 5051805, 6735740, 10103610, 20207220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20207219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20207220 can be divided by 48 positive divisors. The sum of these divisors (counting 20207220) is 1, the average is 0.020833333333333.

Base conversion 20207220

Base System Value
2 Binary 1001101000101011001110100
3 Ternary 1102000122002120
4 Quaternary 1031011121310
5 Quinary 20133112340
6 Senary 2001035540
8 Octal 115053164
10 Decimal 20207220
12 Duodecimal 6925bb0
16 Hexadecimal 1345674
20 Vigesimal 665i10
36 Base36 c13zo

Cryptographic Hash Functions

md5 a3e241b16e6eb667905684dfd87a361d
sha1 bfc1c31a7ad3c88cbed0ad48fa0c719b08a182a2
sha256 25c3fe99e101d2d14d61a6a9511f0d8647cd5a8417ae349b68f20d3269beceb9
sha512 1b34deb3a4a8f7c3b6213df177a671812d18f252c4b58e802ff1d87b6b718609e488b42263363dd724030ad64057f7d5e32ac7fc672a1a4575f272c7b96cfa51
ripemd-160 879a374dd2c56c1555b0597c537faf2634a6c69f

20207220 as geometric shapes

Circle

Radius = n
Diameter 40414440
Circumference 126965707.80295
Area 1.2828119950149E+15

Sphere

Radius = n
Volume 3.4562752269207E+22
Surface area 5.1312479800597E+15
Circumference 126965707.80295

Square

Length = n
Perimeter 80828880
Area 408331740128400
Diagonal 28577324.581857

Cube

Length = n
Surface area 2449990440770400
Volume 8.2512493057574E+21
Space diagonal 34999931.719722

Equilateral Triangle

Length = n
Perimeter 60621660
Area 1.7681283006135E+14
Altitude 17499965.859861

Triangular Pyramid

Length = n
Surface area 1.7681283006135E+14
Volume 9.7241905622698E+20
Height 9525774.860619