Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20045372 (number)

20045372 is an even 8-digits composite number following 20045371 and preceding 20045373. In scientific notation, it is written as 2.0045372 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 6 positive divisors. There are 10022684 positive integers (up to 20045372) that are relatively prime to 20045372.

Interesting facts

20045372 has 6 divisors, whose sum is 35079408
The reverse of 20045372 is 27354002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million forty-five thousand three hundred seventy-two

Notation

Scientific notation	2.0045372 × 10^7
Engineering notation	2.0045372 × 10^6

Prime Factorization of 20045372

Prime Factorization 2 × 2 × 5011343

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10022686	Product of the distinct prime numbers

The prime factorization of 20045372 is 2 × 2 × 5011343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 4, 33, 750, 249, 4448, 2052, 70053, 63204, 841444, 67848, 727317, 7984546, 54329974, 79740100, 392074022, 405500233, 785582451, 8299879064

Basic calculations (n = 20045372)

Multiplication

n×y

n×2	40090744
n×3	60136116
n×4	80181488
n×5	100226860

Division

n÷y

n÷2	10022686
n÷3	6681790.6666667
n÷3	5011343
n÷5	4009074.4

Exponentiation

n^y

n²	401816938618384
n³	8.0545700105067E+21
n⁴	1.6145685216065E+29
n⁵	3.2364626635092E+36

Nth Root

^y√n

²√n	4477.2058250654
³√n	271.64687089416
⁴√n	66.911925880709
⁵√n	28.867077890441

Divisors of 20045372

1, 2, 4, 5011343, 10022686, 20045372

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20045371	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20045372 can be divided by 6 positive divisors. The sum of these divisors (counting 20045372) is 1, the average is 0.16666666666667.

Base conversion 20045372

Base	System	Value
2	Binary	1001100011101111000111100
3	Ternary	1101201102002012
4	Quaternary	1030131320330
5	Quinary	20112422442
6	Senary	1553350352
8	Octal	114357074
10	Decimal	20045372
12	Duodecimal	68683b8
16	Hexadecimal	131de3c
20	Vigesimal	655d8c
36	Base36	bxn3w

Cryptographic Hash Functions

md5	399323b99cda81ed9b37e9c1f04341ea
sha1	9fae2254d81ce9c525238595b3127d9232381fe3
sha256	0ca17c17f071bbb7d323b0189e6f000479217ba64fc0e24a33b8564b3518712f
sha512	29702f631c6aa21404fe8ba861e4189c593aca8e600f3c07d62b3cac626352cb8bc51ecc0b99b27a06be9697ee489b1c78da00b18f153c1d7e5f8bd44a8efcd0
ripemd-160	9ca730025b4c7f86568d851df6207c385bc9a744

20045372 as geometric shapes

Circle

Radius = n

Diameter	40090744
Circumference	125948786.82735
Area	1.2623451424515E+15

Sphere

Radius = n

Volume	3.3738903963777E+22
Surface area	5.0493805698058E+15
Circumference	125948786.82735

Square

Length = n

Perimeter	80181488
Area	401816938618384
Diagonal	28348436.945214

Cube

Length = n

Surface area	2410901631710304
Volume	8.0545700105067E+21
Space diagonal	34719602.760619

Equilateral Triangle

Length = n

Perimeter	60136116
Area	1.7399183825721E+14
Altitude	17359801.380309

Triangular Pyramid

Length = n

Surface area	1.7399183825721E+14
Volume	9.4924017899518E+20
Height	9449478.981738