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

20070849 (number)

20070849 is an odd 8-digits composite number following 20070848 and preceding 20070850. In scientific notation, it is written as 2.0070849 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13348800 positive integers (up to 20070849) that are relatively prime to 20070849.

Interesting facts

20070849 has 8 divisors, whose sum is 26824672
The reverse of 20070849 is 94807002
Previous prime number is 433

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million seventy thousand eight hundred forty-nine

Notation

Scientific notation	2.0070849 × 10^7
Engineering notation	2.0070849 × 10^6

Prime Factorization of 20070849

Prime Factorization 3 × 433 × 15451

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20070849	Product of the distinct prime numbers

The prime factorization of 20070849 is 3 × 433 × 15451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 13, 99, 480, 516, 8565, 3289, 74882, 7096, 513972, 387472, 5426991, 7847435, 89182025, 74092910, 932296098, 336801790, 6425205066, 1500485166

Basic calculations (n = 20070849)

Multiplication

n×y

n×2	40141698
n×3	60212547
n×4	80283396
n×5	100354245

Division

n÷y

n÷2	10035424.5
n÷3	6690283
n÷3	5017712.25
n÷5	4014169.8

Exponentiation

n^y

n²	402838979580801
n³	8.0853203304803E+21
n⁴	1.622792434697E+29
n⁵	3.2570821915146E+36

Nth Root

^y√n

²√n	4480.0501113269
³√n	271.76190687994
⁴√n	66.933176462251
⁵√n	28.874411981692

Divisors of 20070849

1, 3, 433, 1299, 15451, 46353, 6690283, 20070849

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20070848	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20070849 can be divided by 8 positive divisors. The sum of these divisors (counting 20070849) is 1, the average is 0.125.

Base conversion 20070849

Base	System	Value
2	Binary	1001100100100000111000001
3	Ternary	1101202201000210
4	Quaternary	1030210013001
5	Quinary	20114231344
6	Senary	1554104333
8	Octal	114440701
10	Decimal	20070849
12	Duodecimal	687b0a9
16	Hexadecimal	13241c1
20	Vigesimal	658h29
36	Base36	by6rl

Cryptographic Hash Functions

md5	b0484b07ce44fbd92d60de6a06478cce
sha1	6d25523bad4c662e69d06712eb0130f63f31e55d
sha256	12ade4cfef9142c7cf77c59976c314ca650f8a35f272260da64558596fd9b4e9
sha512	28c0c5ba28e5129a71584d0c332c38ebe7308f22489f953229941486898db4f3823aed66a2df8678adba3364535de65721e1bf36347b61573e6f76f00ebeabb0
ripemd-160	7307c4401ce17a8a8b39eb3a763bece289f138f6

20070849 as geometric shapes

Circle

Radius = n

Diameter	40141698
Circumference	126108863.53942
Area	1.2655559788307E+15

Sphere

Radius = n

Volume	3.3867710602876E+22
Surface area	5.0622239153226E+15
Circumference	126108863.53942

Square

Length = n

Perimeter	80283396
Area	402838979580801
Diagonal	28384466.864142

Cube

Length = n

Surface area	2417033877484806
Volume	8.0853203304803E+21
Space diagonal	34763730.219043

Equilateral Triangle

Length = n

Perimeter	60212547
Area	1.7443439497579E+14
Altitude	17381865.109521

Triangular Pyramid

Length = n

Surface area	1.7443439497579E+14
Volume	9.5286413895802E+20
Height	9461488.9547142