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

20149347 (number)

20149347 is an odd 8-digits composite number following 20149346 and preceding 20149348. In scientific notation, it is written as 2.0149347 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13365000 positive integers (up to 20149347) that are relatively prime to 20149347.

Interesting facts

20149347 has 8 divisors, whose sum is 27001600
The reverse of 20149347 is 74394102
Previous prime number is 199

Basic properties

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

Name

Name	twenty million one hundred forty-nine thousand three hundred forty-seven

Notation

Scientific notation	2.0149347 × 10^7
Engineering notation	2.0149347 × 10^6

Prime Factorization of 20149347

Prime Factorization 3 × 199 × 33751

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20149347	Product of the distinct prime numbers

The prime factorization of 20149347 is 3 × 199 × 33751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 17, 37, 259, 648, 8826, 5034, 41451, 21190, 53320, 136050, 3015681, 8597289, 36781076, 52727780, 48674384, 602840653, 7279413774, 7071711547

Basic calculations (n = 20149347)

Multiplication

n×y

n×2	40298694
n×3	60448041
n×4	80597388
n×5	100746735

Division

n÷y

n÷2	10074673.5
n÷3	6716449
n÷3	5037336.75
n÷5	4029869.4

Exponentiation

n^y

n²	405996184526409
n³	8.1805580026986E+21
n⁴	1.6483290185E+29
n⁵	3.3212753363926E+36

Nth Root

^y√n

²√n	4488.8024015321
³√n	272.1157370426
⁴√n	66.99852536834
⁵√n	28.896962557459

Divisors of 20149347

1, 3, 199, 597, 33751, 101253, 6716449, 20149347

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	-20149346	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 20149347 can be divided by 8 positive divisors. The sum of these divisors (counting 20149347) is 1, the average is 0.125.

Base conversion 20149347

Base	System	Value
2	Binary	1001100110111010001100011
3	Ternary	1101220200201010
4	Quaternary	1030313101203
5	Quinary	20124234342
6	Senary	1555512003
8	Octal	114672143
10	Decimal	20149347
12	Duodecimal	68b8603
16	Hexadecimal	1337463
20	Vigesimal	65id77
36	Base36	bzvc3

Cryptographic Hash Functions

md5	5bb751168bb1f020c69d429c54be2841
sha1	8f60b5f5d8f0a93e4e55813e06e5df7edf4019f0
sha256	ccc3f0c70462e3a6129078202b05e99ff24282382707d378ab0b58b843bec616
sha512	79d384c61452234865363c9e999ddb95a1ca65ec37a9531e6b4e4045bf7ab61809651e7e86a0b79eca2cc509cdb6d30fc6d4fb74f8b65a581e99417b38543c27
ripemd-160	850c8783a734e05434c0c2dc6a16fd1dff03da2e

20149347 as geometric shapes

Circle

Radius = n

Diameter	40298694
Circumference	126602081.01966
Area	1.2754746306937E+15

Sphere

Radius = n

Volume	3.4266641231391E+22
Surface area	5.1018985227746E+15
Circumference	126602081.01966

Square

Length = n

Perimeter	80597388
Area	405996184526409
Diagonal	28495479.800362

Cube

Length = n

Surface area	2435977107158454
Volume	8.1805580026986E+21
Space diagonal	34899692.743336

Equilateral Triangle

Length = n

Perimeter	60448041
Area	1.7580150481971E+14
Altitude	17449846.371668

Triangular Pyramid

Length = n

Surface area	1.7580150481971E+14
Volume	9.6408800626635E+20
Height	9498493.2667872