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

20164838 (number)

20164838 is an even 8-digits composite number following 20164837 and preceding 20164839. In scientific notation, it is written as 2.0164838 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 10042000 positive integers (up to 20164838) that are relatively prime to 20164838.

Interesting facts

20164838 has 8 divisors, whose sum is 30368520
The reverse of 20164838 is 83846102
Previous prime number is 251

Basic properties

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

Name

Name	twenty million one hundred sixty-four thousand eight hundred thirty-eight

Notation

Scientific notation	2.0164838 × 10^7
Engineering notation	2.0164838 × 10^6

Prime Factorization of 20164838

Prime Factorization 2 × 251 × 40169

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20164838	Product of the distinct prime numbers

The prime factorization of 20164838 is 2 × 251 × 40169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 5, 29, 883, 347, 9005, 7417, 73895, 84103, 604021, 94418, 214962, 3309170, 21844998, 64716189, 992832212, 636566975, 865861862, 2774429621

Basic calculations (n = 20164838)

Multiplication

n×y

n×2	40329676
n×3	60494514
n×4	80659352
n×5	100824190

Division

n÷y

n÷2	10082419
n÷3	6721612.6666667
n÷3	5041209.5
n÷5	4032967.6

Exponentiation

n^y

n²	406620691566244
n³	8.1994403728813E+21
n⁴	1.6534038680981E+29
n⁵	3.3340621148772E+36

Nth Root

^y√n

²√n	4490.5275859302
³√n	272.18545419155
⁴√n	67.011398925333
⁵√n	28.901404440858

Divisors of 20164838

1, 2, 251, 502, 40169, 80338, 10082419, 20164838

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	-20164837	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 20164838 can be divided by 8 positive divisors. The sum of these divisors (counting 20164838) is 1, the average is 0.125.

Base conversion 20164838

Base	System	Value
2	Binary	1001100111011000011100110
3	Ternary	1101221110221212
4	Quaternary	1030323003212
5	Quinary	20130233323
6	Senary	2000111422
8	Octal	114730346
10	Decimal	20164838
12	Duodecimal	6905572
16	Hexadecimal	133b0e6
20	Vigesimal	660c1i
36	Base36	c07ae

Cryptographic Hash Functions

md5	7a08cb2b0f5898587391504a3cf729a8
sha1	dabc89541f473b2491201fccb77ce775e5dc834e
sha256	f3a869a3980684cc5bc81ec9f16766542876457fd43d72a16c9296bbae11d39a
sha512	379680d3e4d970780edc563f3d36bdb64198d2cce2e5ecc57e26e0d48bea6ddae090c2b7f06edf6ab2fd4b63a463b01cc8538ea2fe80248c3a01d1eee2329e1f
ripemd-160	8e7f6a53825a5539422c12bee92e6a8ed0c29672

20164838 as geometric shapes

Circle

Radius = n

Diameter	40329676
Circumference	126699413.84326
Area	1.2774365774221E+15

Sphere

Radius = n

Volume	3.4345735518655E+22
Surface area	5.1097463096885E+15
Circumference	126699413.84326

Square

Length = n

Perimeter	80659352
Area	406620691566244
Diagonal	28517387.382656

Cube

Length = n

Surface area	2439724149397464
Volume	8.1994403728813E+21
Space diagonal	34926523.942396

Equilateral Triangle

Length = n

Perimeter	60494514
Area	1.7607192430038E+14
Altitude	17463261.971198

Triangular Pyramid

Length = n

Surface area	1.7607192430038E+14
Volume	9.6631331493318E+20
Height	9505795.7942188