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

20149315 (number)

20149315 is an odd 8-digits composite number following 20149314 and preceding 20149316. In scientific notation, it is written as 2.0149315 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 16119448 positive integers (up to 20149315) that are relatively prime to 20149315.

Interesting facts

20149315 has 4 divisors, whose sum is 24179184
The reverse of 20149315 is 51394102
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	2.0149315 × 10^7
Engineering notation	2.0149315 × 10^6

Prime Factorization of 20149315

Prime Factorization 5 × 4029863

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20149315	Product of the distinct prime numbers

The prime factorization of 20149315 is 5 × 4029863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 60, 92, 826, 598, 6213, 5566, 58402, 56029, 100772, 45994, 6731179, 6505502, 69317960, 92997510, 745224262, 732611506, 6827621608, 1761951244

Basic calculations (n = 20149315)

Multiplication

n×y

n×2	40298630
n×3	60447945
n×4	80597260
n×5	100746575

Division

n÷y

n÷2	10074657.5
n÷3	6716438.3333333
n÷3	5037328.75
n÷5	4029863

Exponentiation

n^y

n²	405994894969225
n³	8.1805190271268E+21
n⁴	1.6483185474107E+29
n⁵	3.3212489632121E+36

Nth Root

^y√n

²√n	4488.7988371055
³√n	272.11559298982
⁴√n	66.998498767551
⁵√n	28.896953378965

Divisors of 20149315

1, 5, 4029863, 20149315

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20149314	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149315 can be divided by 4 positive divisors. The sum of these divisors (counting 20149315) is 1, the average is 0.25.

Base conversion 20149315

Base	System	Value
2	Binary	1001100110111010001000011
3	Ternary	1101220200122221
4	Quaternary	1030313101003
5	Quinary	20124234230
6	Senary	1555511511
8	Octal	114672103
10	Decimal	20149315
12	Duodecimal	68b8597
16	Hexadecimal	1337443
20	Vigesimal	65id5f
36	Base36	bzvb7

Cryptographic Hash Functions

md5	d498f0f955fb8dc3460479b16f7f8105
sha1	32f6d23c5f0ab9427a799c3ebc0b2c80accaccd7
sha256	05768cbfa85c4e328e942acbcc40a2817f719a0ca98f698e1c3ee7a6d3d6e1ad
sha512	f5fbbd36f62ca21c281a60096fcb03c1a8037e9e090f18f35421215bc8dc80f2a67cdf4419ab3337ca08702dd6e2609ce36e2ddf04b408fd3efaf7249d48b235
ripemd-160	db4ae6068aa19984a2b2b3e5716e19def0a39a80

20149315 as geometric shapes

Circle

Radius = n

Diameter	40298630
Circumference	126601879.95773
Area	1.2754705794303E+15

Sphere

Radius = n

Volume	3.4266477970898E+22
Surface area	5.1018823177211E+15
Circumference	126601879.95773

Square

Length = n

Perimeter	80597260
Area	405994894969225
Diagonal	28495434.545528

Cube

Length = n

Surface area	2435969369815350
Volume	8.1805190271268E+21
Space diagonal	34899637.31771

Equilateral Triangle

Length = n

Perimeter	60447945
Area	1.7580094642507E+14
Altitude	17449818.658855

Triangular Pyramid

Length = n

Surface area	1.7580094642507E+14
Volume	9.6408341295116E+20
Height	9498478.1818425