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

20094945 (number)

20094945 is an odd 8-digits composite number following 20094944 and preceding 20094946. In scientific notation, it is written as 2.0094945 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 9891648 positive integers (up to 20094945) that are relatively prime to 20094945.

Interesting facts

20094945 has 24 divisors, whose sum is 34819776
The reverse of 20094945 is 54949002
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million ninety-four thousand nine hundred forty-five

Notation

Scientific notation	2.0094945 × 10^7
Engineering notation	2.0094945 × 10^6

Prime Factorization of 20094945

Prime Factorization 3 × 13 × 5 × 13 × 7927

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1545765	Product of the distinct prime numbers

The prime factorization of 20094945 is 3 × 13 × 5 × 13 × 7927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 42, 64, 130, 538, 8081, 1973, 60, 23576, 400085, 745721, 7606165, 6339397, 51933220, 49343283, 116714265, 767581848, 3106996153, 4557966766

Basic calculations (n = 20094945)

Multiplication

n×y

n×2	40189890
n×3	60284835
n×4	80379780
n×5	100474725

Division

n÷y

n÷2	10047472.5
n÷3	6698315
n÷3	5023736.25
n÷5	4018989

Exponentiation

n^y

n²	403806814553025
n³	8.1144757290682E+21
n⁴	1.6305994347946E+29
n⁵	3.2766805959229E+36

Nth Root

^y√n

²√n	4482.7385602999
³√n	271.87061771243
⁴√n	66.953256532449
⁵√n	28.881341673162

Divisors of 20094945

1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 7927, 23781, 39635, 103051, 118905, 309153, 515255, 1339663, 1545765, 4018989, 6698315, 20094945

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	-20094944	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 20094945 can be divided by 24 positive divisors. The sum of these divisors (counting 20094945) is 1, the average is 0.041666666666667.

Base conversion 20094945

Base	System	Value
2	Binary	1001100101001111111100001
3	Ternary	1101210221002020
4	Quaternary	1030221333201
5	Quinary	20121014240
6	Senary	1554412053
8	Octal	114517741
10	Decimal	20094945
12	Duodecimal	6891029
16	Hexadecimal	1329fe1
20	Vigesimal	65bh75
36	Base36	bypcx

Cryptographic Hash Functions

md5	c0dc694f888c1bd33d517d3052bc5c0b
sha1	ac7bc161918a7622b970b9228223fb63cf857ff8
sha256	31100f5acd0aaab43270f227b510636a045caa91f01c9741bd91a9a4488a90a2
sha512	8dc39984222e41dd7120c5265001e4cc337510d80fe9ce47444ea8c3ae1112aa91ac376a9cf419855eae8979a60f40e1451e7047f2ba4a18b29fae00019b28d4
ripemd-160	03163071d6650626d281e29186d60d9aa44c68ab

20094945 as geometric shapes

Circle

Radius = n

Diameter	40189890
Circumference	126260263.17258
Area	1.2685965220693E+15

Sphere

Radius = n

Volume	3.3989836450898E+22
Surface area	5.0743860882771E+15
Circumference	126260263.17258

Square

Length = n

Perimeter	80379780
Area	403806814553025
Diagonal	28418543.754141

Cube

Length = n

Surface area	2422840887318150
Volume	8.1144757290682E+21
Space diagonal	34805465.715302

Equilateral Triangle

Length = n

Perimeter	60284835
Area	1.748534798121E+14
Altitude	17402732.857651

Triangular Pyramid

Length = n

Surface area	1.748534798121E+14
Volume	9.5630013563297E+20
Height	9472847.9180471