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

20384087 (number)

20384087 is an odd 8-digits composite number following 20384086 and preceding 20384088. In scientific notation, it is written as 2.0384087 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 19967544 positive integers (up to 20384087) that are relatively prime to 20384087.

Interesting facts

20384087 has 8 divisors, whose sum is 20803200
The reverse of 20384087 is 78048302
Previous prime number is 439

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million three hundred eighty-four thousand eighty-seven

Notation

Scientific notation	2.0384087 × 10^7
Engineering notation	2.0384087 × 10^6

Prime Factorization of 20384087

Prime Factorization 59 × 439 × 787

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20384087	Product of the distinct prime numbers

The prime factorization of 20384087 is 59 × 439 × 787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 89, 48, 142, 801, 236, 6583, 26470, 26105, 715069, 787854, 487228, 9731536, 38614450, 1760577, 939390716, 609188760, 3284405351, 8248893317

Basic calculations (n = 20384087)

Multiplication

n×y

n×2	40768174
n×3	61152261
n×4	81536348
n×5	101920435

Division

n÷y

n÷2	10192043.5
n÷3	6794695.6666667
n÷3	5096021.75
n÷5	4076817.4

Exponentiation

n^y

n²	415511002823569
n³	8.4698124310129E+21
n⁴	1.7264939346745E+29
n⁵	3.5193002569377E+36

Nth Root

^y√n

²√n	4514.8739738779
³√n	273.16837640861
⁴√n	67.192811921201
⁵√n	28.96398092875

Divisors of 20384087

1, 59, 439, 787, 25901, 46433, 345493, 20384087

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	-20384086	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 20384087 can be divided by 8 positive divisors. The sum of these divisors (counting 20384087) is 1, the average is 0.125.

Base conversion 20384087

Base	System	Value
2	Binary	1001101110000100101010111
3	Ternary	1102100121201012
4	Quaternary	1031300211113
5	Quinary	20204242322
6	Senary	2004522435
8	Octal	115604527
10	Decimal	20384087
12	Duodecimal	69b041b
16	Hexadecimal	1370957
20	Vigesimal	678047
36	Base36	c4wgn

Cryptographic Hash Functions

md5	9b0097bc2973afae2b44b38c60e08442
sha1	dda41c4df57567347edd2747ef479afbf310c965
sha256	81db32bfa91e13c25f582c58cd25f3a757885151f42917d7f263ceb84749ea2a
sha512	6260ab30a147e37970de6f2a70d1a0218c903a7911381c2eb8b563abb9cd1c762eb947cdf56f3fbd9e574da649e32246aeaf56f0c847259968a90669d48582d6
ripemd-160	e341560a2b2036605e1aef4ed9fd8a4bfb14b088

20384087 as geometric shapes

Circle

Radius = n

Diameter	40768174
Circumference	128076995.93867
Area	1.3053663139563E+15

Sphere

Radius = n

Volume	3.5478267347405E+22
Surface area	5.221465255825E+15
Circumference	128076995.93867

Square

Length = n

Perimeter	81536348
Area	415511002823569
Diagonal	28827452.291993

Cube

Length = n

Surface area	2493066016941414
Volume	8.4698124310129E+21
Space diagonal	35306274.349904

Equilateral Triangle

Length = n

Perimeter	61152261
Area	1.7992154199858E+14
Altitude	17653137.174952

Triangular Pyramid

Length = n

Surface area	1.7992154199858E+14
Volume	9.9817696755789E+20
Height	9609150.7639977