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

20137879 (number)

20137879 is an odd 8-digits composite number following 20137878 and preceding 20137880. In scientific notation, it is written as 2.0137879 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 18662400 positive integers (up to 20137879) that are relatively prime to 20137879.

Interesting facts

20137879 has 16 divisors, whose sum is 21688576
The reverse of 20137879 is 97873102
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million one hundred thirty-seven thousand eight hundred seventy-nine

Notation

Scientific notation	2.0137879 × 10^7
Engineering notation	2.0137879 × 10^6

Prime Factorization of 20137879

Prime Factorization 37 × 31 × 97 × 181

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20137879	Product of the distinct prime numbers

The prime factorization of 20137879 is 37 × 31 × 97 × 181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 26, 20, 784, 621, 2116, 5262, 17362, 60183, 920176, 842262, 9642880, 6933338, 21550876, 79110518, 758059896, 312411936, 4493745442, 6669388125

Basic calculations (n = 20137879)

Multiplication

n×y

n×2	40275758
n×3	60413637
n×4	80551516
n×5	100689395

Division

n÷y

n÷2	10068939.5
n÷3	6712626.3333333
n÷3	5034469.75
n÷5	4027575.8

Exponentiation

n^y

n²	405534170618641
n³	8.1665980582835E+21
n⁴	1.6445796353935E+29
n⁵	3.3118345703418E+36

Nth Root

^y√n

²√n	4487.5248188729
³√n	272.06410235862
⁴√n	66.988990281037
⁵√n	28.893672467347

Divisors of 20137879

1, 31, 37, 97, 181, 1147, 3007, 3589, 5611, 6697, 17557, 111259, 207607, 544267, 649609, 20137879

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	-20137878	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 20137879 can be divided by 16 positive divisors. The sum of these divisors (counting 20137879) is 1, the average is 0.0625.

Base conversion 20137879

Base	System	Value
2	Binary	1001100110100011110010111
3	Ternary	1101220002222101
4	Quaternary	1030310132113
5	Quinary	20123403004
6	Senary	1555342531
8	Octal	114643627
10	Decimal	20137879
12	Duodecimal	68b1a47
16	Hexadecimal	1334797
20	Vigesimal	65h4dj
36	Base36	bzmhj

Cryptographic Hash Functions

md5	faddd2130d95adcb1ee98a036d40c1ba
sha1	079bbbeb2a7e5e13806a647c4bf722108c70e612
sha256	8fb274831d56746e9d4c068167acb318b7187629da395a3fe3a1764430e9d16e
sha512	8bd8b870b31c27c6664eed6018ab57b5f5ac2f6f1a7952e6e7f28044479d23cb7f553dae938d962ab9d874bbd5e96522dd367d904094ff372d9a6cc85f1a586d
ripemd-160	34ea713ca54a61a69a7fc3ab4aea3eeba656c52d

20137879 as geometric shapes

Circle

Radius = n

Diameter	40275758
Circumference	126530025.45056
Area	1.2740231711952E+15

Sphere

Radius = n

Volume	3.4208165952966E+22
Surface area	5.0960926847806E+15
Circumference	126530025.45056

Square

Length = n

Perimeter	80551516
Area	405534170618641
Diagonal	28479261.599228

Cube

Length = n

Surface area	2433205023711846
Volume	8.1665980582835E+21
Space diagonal	34879829.584674

Equilateral Triangle

Length = n

Perimeter	60413637
Area	1.756014469292E+14
Altitude	17439914.792337

Triangular Pyramid

Length = n

Surface area	1.756014469292E+14
Volume	9.6244281103953E+20
Height	9493087.1997428