20122572 (number)

20122572 is an even 8-digits composite number following 20122571 and preceding 20122573. In scientific notation, it is written as 2.0122572 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6697168 positive integers (up to 20122572) that are relatively prime to 20122572.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand five hundred seventy-two

Notation

Scientific notation 2.0122572 × 10^7
Engineering notation 2.0122572 × 10^6

Prime Factorization of 20122572

Prime Factorization 2 × 2 × 3 × 1307 × 1283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10061286
Product of the distinct prime numbers

The prime factorization of 20122572 is 2 × 2 × 3 × 1307 × 1283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 82, 59, 661, 254, 8900, 6052, 49327, 79497, 322887, 372740, 9966124, 6532441, 11470916, 26128165, 752467365, 128755980, 6280008356, 1486923905

Basic calculations (n = 20122572)

Multiplication

n×y
n×2 40245144
n×3 60367716
n×4 80490288
n×5 100612860

Division

n÷y
n÷2 10061286
n÷3 6707524
n÷3 5030643
n÷5 4024514.4

Exponentiation

ny
n2 404917903895184
n3 8.1479896752199E+21
n4 1.6395850889487E+29
n5 3.2992669002497E+36

Nth Root

y√n
2√n 4485.8189887689
3√n 271.99515201855
4√n 66.976256903241
5√n 28.889278658277

Divisors of 20122572

1, 2, 3, 4, 6, 12, 1283, 1307, 2566, 2614, 3849, 3921, 5132, 5228, 7698, 7842, 15396, 15684, 1676881, 3353762, 5030643, 6707524, 10061286, 20122572

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20122571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20122572 can be divided by 24 positive divisors. The sum of these divisors (counting 20122572) is 1, the average is 0.041666666666667.

Base conversion 20122572

Base System Value
2 Binary 1001100110000101111001100
3 Ternary 1101212022222110
4 Quaternary 1030300233030
5 Quinary 20122410242
6 Senary 1555144020
8 Octal 114605714
10 Decimal 20122572
12 Duodecimal 68a5010
16 Hexadecimal 1330bcc
20 Vigesimal 65f68c
36 Base36 bzaoc

Cryptographic Hash Functions

md5 0b1ae54a0bdb106c912de0870737097b
sha1 1ce53b393043fc83e5e6511580e36e22eb5b5960
sha256 bf7cbf74fef5e27999bf9e0b6145728130d0c3f62d5ec6bce67c14639758d3ee
sha512 096114a15e9394f63f00683c5092dad50bca726c4bc02873f0a910c52dbcaa21aa5eacbdcdfcf81a7afe474cf90d4a7d20c8c45eaedb211033fd23a4c5509c6a
ripemd-160 732c0fe2544ef40ec022ad790ae031f061f06ac5

20122572 as geometric shapes

Circle

Radius = n
Diameter 40245144
Circumference 126433848.73306
Area 1.2720871121841E+15

Sphere

Radius = n
Volume 3.4130219340262E+22
Surface area 5.0883484487364E+15
Circumference 126433848.73306

Square

Length = n
Perimeter 80490288
Area 404917903895184
Diagonal 28457614.232229

Cube

Length = n
Surface area 2429507423371104
Volume 8.1479896752199E+21
Space diagonal 34853317.082963

Equilateral Triangle

Length = n
Perimeter 60367716
Area 1.7533459561019E+14
Altitude 17426658.541481

Triangular Pyramid

Length = n
Surface area 1.7533459561019E+14
Volume 9.6024979206433E+20
Height 9485871.410743