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

20187368 (number)

20187368 is an even 8-digits composite number following 20187367 and preceding 20187369. In scientific notation, it is written as 2.0187368 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 9942768 positive integers (up to 20187368) that are relatively prime to 20187368.

Interesting facts

20187368 has 16 divisors, whose sum is 38417280
The reverse of 20187368 is 86378102
Previous prime number is 67

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million one hundred eighty-seven thousand three hundred sixty-eight

Notation

Scientific notation	2.0187368 × 10^7
Engineering notation	2.0187368 × 10^6

Prime Factorization of 20187368

Prime Factorization 2 × 2 × 2 × 67 × 37663

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	5046842	Product of the distinct prime numbers

The prime factorization of 20187368 is 2 × 2 × 2 × 67 × 37663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 4, 21, 871, 103, 2457, 4084, 19527, 54804, 12135, 553355, 6268771, 4491796, 44189959, 60319499, 41537696, 970972391, 702117029, 951306043

Basic calculations (n = 20187368)

Multiplication

n×y

n×2	40374736
n×3	60562104
n×4	80749472
n×5	100936840

Division

n÷y

n÷2	10093684
n÷3	6729122.6666667
n÷3	5046842
n÷5	4037473.6

Exponentiation

n^y

n²	407529826767424
n³	8.2269545839302E+21
n⁴	1.6608055970509E+29
n⁵	3.3527293764126E+36

Nth Root

^y√n

²√n	4493.0354995259
³√n	272.286786617
⁴√n	67.030108902835
⁵√n	28.907859814592

Divisors of 20187368

1, 2, 4, 8, 67, 134, 268, 536, 37663, 75326, 150652, 301304, 2523421, 5046842, 10093684, 20187368

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20187367	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20187368 can be divided by 16 positive divisors. The sum of these divisors (counting 20187368) is 1, the average is 0.0625.

Base conversion 20187368

Base	System	Value
2	Binary	1001101000000100011101000
3	Ternary	1101222121212022
4	Quaternary	1031000203220
5	Quinary	20131443433
6	Senary	2000404012
8	Octal	115004350
10	Decimal	20187368
12	Duodecimal	6916608
16	Hexadecimal	13408e8
20	Vigesimal	663888
36	Base36	c0oo8

Cryptographic Hash Functions

md5	80e50c73e5f14612055554abe9c9f552
sha1	1580876a4180a597610c05e17a56e00caba0d86c
sha256	67614835ca6be58b44f30a1c5e524dd32ae0c4abf30c96ba2de04caa34d09eae
sha512	633dc4841bcef3fe98bb5e44c399f5758e7e8bb3dcc64f06ae7bf34bfda39696675cc69795656da1c15df3b1f091a5a075def4e13bf7986c61cf2f9875b7c548
ripemd-160	a828016f965943647de59c084bae22c671bc998c

20187368 as geometric shapes

Circle

Radius = n

Diameter	40374736
Circumference	126840974.00823
Area	1.2802927098913E+15

Sphere

Radius = n

Volume	3.4460986776389E+22
Surface area	5.121170839565E+15
Circumference	126840974.00823

Square

Length = n

Perimeter	80749472
Area	407529826767424
Diagonal	28549249.614217

Cube

Length = n

Surface area	2445178960604544
Volume	8.2269545839302E+21
Space diagonal	34965547.04709

Equilateral Triangle

Length = n

Perimeter	60562104
Area	1.7646559139023E+14
Altitude	17482773.523545

Triangular Pyramid

Length = n

Surface area	1.7646559139023E+14
Volume	9.695558958018E+20
Height	9516416.5380722