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

20112977 (number)

20112977 is an odd 8-digits composite number following 20112976 and preceding 20112978. In scientific notation, it is written as 2.0112977 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 20000436 positive integers (up to 20112977) that are relatively prime to 20112977.

Interesting facts

20112977 has 4 divisors, whose sum is 20225520
The reverse of 20112977 is 77921102
Previous prime number is 179

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	2.0112977 × 10^7
Engineering notation	2.0112977 × 10^6

Prime Factorization of 20112977

Prime Factorization 179 × 112363

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20112977	Product of the distinct prime numbers

The prime factorization of 20112977 is 179 × 112363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 29, 3, 505, 247, 7820, 5411, 61117, 77057, 676164, 750823, 3250806, 2146128, 4461330, 1831786, 356594719, 422687518, 6879359442, 5364478263

Basic calculations (n = 20112977)

Multiplication

n×y

n×2	40225954
n×3	60338931
n×4	80451908
n×5	100564885

Division

n÷y

n÷2	10056488.5
n÷3	6704325.6666667
n÷3	5028244.25
n÷5	4022595.4

Exponentiation

n^y

n²	404531843802529
n³	8.1363396701679E+21
n⁴	1.6364601265027E+29
n⁵	3.2914084885767E+36

Nth Root

^y√n

²√n	4484.7493798428
³√n	271.95191353657
⁴√n	66.968271441353
⁵√n	28.886523090916

Divisors of 20112977

1, 179, 112363, 20112977

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20112976	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20112977 can be divided by 4 positive divisors. The sum of these divisors (counting 20112977) is 1, the average is 0.25.

Base conversion 20112977

Base	System	Value
2	Binary	1001100101110011001010001
3	Ternary	1101211211211002
4	Quaternary	1030232121101
5	Quinary	20122103402
6	Senary	1555031345
8	Octal	114563121
10	Decimal	20112977
12	Duodecimal	689b555
16	Hexadecimal	132e651
20	Vigesimal	65e28h
36	Base36	bz39t

Cryptographic Hash Functions

md5	1d6ad2d2e1b291edb4488bc0f529c71b
sha1	6f9391a78ddb4c91695ebd1f05ec0e2aeb229086
sha256	819fd92c674d21b950fee668ab12b9f65f64785d9d10cc6f4506caef7d9e5fba
sha512	b5e2d96d0f39773cd0394a0430de388b4ce02986f3c2ca1d6adc4947166a76578079d7ed441100d5df4c057929b4b01aca78b35b902e415a3d6151c22d2c1160
ripemd-160	7f6ac284d3a81ea49f9cf585bb6e2e7a3f21203a

20112977 as geometric shapes

Circle

Radius = n

Diameter	40225954
Circumference	126373561.57004
Area	1.2708742686332E+15

Sphere

Radius = n

Volume	3.4081419913214E+22
Surface area	5.0834970745326E+15
Circumference	126373561.57004

Square

Length = n

Perimeter	80451908
Area	404531843802529
Diagonal	28444044.853098

Cube

Length = n

Surface area	2427191062815174
Volume	8.1363396701679E+21
Space diagonal	34836698.055464

Equilateral Triangle

Length = n

Perimeter	60338931
Area	1.7516742668637E+14
Altitude	17418349.027732

Triangular Pyramid

Length = n

Surface area	1.7516742668637E+14
Volume	9.5887682580214E+20
Height	9481348.284366