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

20142977 (number)

20142977 is an odd 8-digits composite number following 20142976 and preceding 20142978. In scientific notation, it is written as 2.0142977 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 18958080 positive integers (up to 20142977) that are relatively prime to 20142977.

Interesting facts

20142977 has 4 divisors, whose sum is 21327876
The reverse of 20142977 is 77924102
Previous prime number is 17

Basic properties

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

Name

Name	twenty million one hundred forty-two thousand nine hundred seventy-seven

Notation

Scientific notation	2.0142977 × 10^7
Engineering notation	2.0142977 × 10^6

Prime Factorization of 20142977

Prime Factorization 17 × 1184881

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20142977	Product of the distinct prime numbers

The prime factorization of 20142977 is 17 × 1184881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 78, 24, 889, 656, 2925, 3497, 49802, 36979, 377382, 141521, 3949416, 4888752, 34351872, 32725344, 947383858, 269792298, 611941331, 8546761559

Basic calculations (n = 20142977)

Multiplication

n×y

n×2	40285954
n×3	60428931
n×4	80571908
n×5	100714885

Division

n÷y

n÷2	10071488.5
n÷3	6714325.6666667
n÷3	5035744.25
n÷5	4028595.4

Exponentiation

n^y

n²	405739522422529
n³	8.172801868148E+21
n⁴	1.6462456005566E+29
n⁵	3.3160287268363E+36

Nth Root

^y√n

²√n	4488.0928020708
³√n	272.08705852943
⁴√n	66.993229524116
⁵√n	28.895135233397

Divisors of 20142977

1, 17, 1184881, 20142977

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	-20142976	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 20142977 can be divided by 4 positive divisors. The sum of these divisors (counting 20142977) is 1, the average is 0.25.

Base conversion 20142977

Base	System	Value
2	Binary	1001100110101101110000001
3	Ternary	1101220100222012
4	Quaternary	1030311232001
5	Quinary	20124033402
6	Senary	1555422305
8	Octal	114655601
10	Decimal	20142977
12	Duodecimal	68b4995
16	Hexadecimal	1335b81
20	Vigesimal	65hh8h
36	Base36	bzqf5

Cryptographic Hash Functions

md5	4197b8d294f30f025bdea2287d1a5828
sha1	e40a32747550a4ee403308ac302c9518e44afd92
sha256	7ba5277d5adce0030c33b24c70915f822fbacd46a6be28af8fb1ad8cfdadbcf8
sha512	5f78298b338f684a28acea6b68a0ad08b7dc17d398b54707598d0821a90e602d9b00ef0800af888a6e6638e54f66d3a8b9ede42b4b7922e8f2fb08723f9c661d
ripemd-160	e663792e0620f9e73d1beca1d1f5f936f7cf5cf2

20142977 as geometric shapes

Circle

Radius = n

Diameter	40285954
Circumference	126562057.12926
Area	1.2746683029136E+15

Sphere

Radius = n

Volume	3.4234152410958E+22
Surface area	5.0986732116546E+15
Circumference	126562057.12926

Square

Length = n

Perimeter	80571908
Area	405739522422529
Diagonal	28486471.259969

Cube

Length = n

Surface area	2434437134535174
Volume	8.172801868148E+21
Space diagonal	34888659.579691

Equilateral Triangle

Length = n

Perimeter	60428931
Area	1.7569036686864E+14
Altitude	17444329.789846

Triangular Pyramid

Length = n

Surface area	1.7569036686864E+14
Volume	9.6317393704359E+20
Height	9495490.4199898