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

20121077 (number)

20121077 is an odd 8-digits composite number following 20121076 and preceding 20121078. In scientific notation, it is written as 2.0121077 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 19414080 positive integers (up to 20121077) that are relatively prime to 20121077.

Interesting facts

20121077 has 8 divisors, whose sum is 20832000
The reverse of 20121077 is 77012102
Previous prime number is 433

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million one hundred twenty-one thousand seventy-seven

Notation

Scientific notation	2.0121077 × 10^7
Engineering notation	2.0121077 × 10^6

Prime Factorization of 20121077

Prime Factorization 31 × 433 × 1499

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20121077	Product of the distinct prime numbers

The prime factorization of 20121077 is 31 × 433 × 1499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 7, 46, 267, 314, 9640, 3892, 5285, 27448, 353293, 501256, 32592, 5146546, 47876893, 35947246, 558607820, 604229329, 9167585276, 5480817673

Basic calculations (n = 20121077)

Multiplication

n×y

n×2	40242154
n×3	60363231
n×4	80484308
n×5	100605385

Division

n÷y

n÷2	10060538.5
n÷3	6707025.6666667
n÷3	5030269.25
n÷5	4024215.4

Exponentiation

n^y

n²	404857739639929
n³	8.146173753341E+21
n⁴	1.6390978934635E+29
n⁵	3.2980414924917E+36

Nth Root

^y√n

²√n	4485.6523494359
³√n	271.98841592102
⁴√n	66.975012873727
⁵√n	28.888849381591

Divisors of 20121077

1, 31, 433, 1499, 13423, 46469, 649067, 20121077

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	-20121076	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 20121077 can be divided by 8 positive divisors. The sum of these divisors (counting 20121077) is 1, the average is 0.125.

Base conversion 20121077

Base	System	Value
2	Binary	1001100110000010111110101
3	Ternary	1101212020221002
4	Quaternary	1030300113311
5	Quinary	20122333302
6	Senary	1555133045
8	Octal	114602765
10	Decimal	20121077
12	Duodecimal	68a4185
16	Hexadecimal	13305f5
20	Vigesimal	65f2dh
36	Base36	bz9it

Cryptographic Hash Functions

md5	84c8653339fe8241caa12fc6c67c4297
sha1	0c08ea605b317d154ba2695fb17e67128ce0735d
sha256	02223cefcdf05c8309c970359e5420b9d49c67781d80ca29001a29548f65fd2a
sha512	c323d85f3cbe5fd90c6600c8cf6d36340574346fd5a3d3e3960a9f6930268da5e827ea33d5d131736a36a868b451e317a5b08b66e037b1f63872e9a64901df14
ripemd-160	4e9a92b13f1a86de8ea7e5868b1b3bb33450f628

20121077 as geometric shapes

Circle

Radius = n

Diameter	40242154
Circumference	126424455.37103
Area	1.2718981006018E+15

Sphere

Radius = n

Volume	3.4122612824483E+22
Surface area	5.0875924024071E+15
Circumference	126424455.37103

Square

Length = n

Perimeter	80484308
Area	404857739639929
Diagonal	28455499.982953

Cube

Length = n

Surface area	2429146437839574
Volume	8.146173753341E+21
Space diagonal	34850727.667006

Equilateral Triangle

Length = n

Perimeter	60363231
Area	1.7530854372346E+14
Altitude	17425363.833503

Triangular Pyramid

Length = n

Surface area	1.7530854372346E+14
Volume	9.6003578361854E+20
Height	9485166.6609845