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

20003977 (number)

20003977 is an odd 8-digits composite number following 20003976 and preceding 20003978. In scientific notation, it is written as 2.0003977 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 17146260 positive integers (up to 20003977) that are relatively prime to 20003977.

Interesting facts

20003977 has 4 divisors, whose sum is 22861696
The reverse of 20003977 is 77930002
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million three thousand nine hundred seventy-seven

Notation

Scientific notation	2.0003977 × 10^7
Engineering notation	2.0003977 × 10^6

Prime Factorization of 20003977

Prime Factorization 7 × 2857711

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20003977	Product of the distinct prime numbers

The prime factorization of 20003977 is 7 × 2857711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 25, 63, 535, 337, 671, 7423, 18176, 8383, 357165, 780784, 6478093, 5486449, 45090064, 12404196, 530745444, 517986388, 8706328327, 6879319699

Basic calculations (n = 20003977)

Multiplication

n×y

n×2	40007954
n×3	60011931
n×4	80015908
n×5	100019885

Division

n÷y

n÷2	10001988.5
n÷3	6667992.3333333
n÷3	5000994.25
n÷5	4000795.4

Exponentiation

n^y

n²	400159095816529
n³	8.0047733490546E+21
n⁴	1.601273019647E+29
n⁵	3.203182865574E+36

Nth Root

^y√n

²√n	4472.5805750148
³√n	271.45975253182
⁴√n	66.87735472501
⁵√n	28.855145550386

Divisors of 20003977

1, 7, 2857711, 20003977

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	-20003976	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 20003977 can be divided by 4 positive divisors. The sum of these divisors (counting 20003977) is 1, the average is 0.25.

Base conversion 20003977

Base	System	Value
2	Binary	1001100010011110010001001
3	Ternary	1101122022022001
4	Quaternary	1030103302021
5	Quinary	20110111402
6	Senary	1552431001
8	Octal	114236211
10	Decimal	20003977
12	Duodecimal	6848461
16	Hexadecimal	1313c89
20	Vigesimal	6509ih
36	Base36	bwr61

Cryptographic Hash Functions

md5	9dc95c4fc854d5a03c606214596fad49
sha1	ad44a80827145ab4561ebab7773ed1bf9cc7cc74
sha256	a618c0887212f1f5be9d79cd627adedbd523523d25597b8edb04091335501888
sha512	cf91dda4ce71c07472369373d2dafccb36c8106b6c6442631eea3e830fb226913a2c0618464509f7733577c3b4c7792ffd6cf1bb09bc8045f0713cb6576fafd1
ripemd-160	77ce0e33eee8a8bd64165d36956483dcce07d120

20003977 as geometric shapes

Circle

Radius = n

Diameter	40007954
Circumference	125688694.37156
Area	1.2571368756843E+15

Sphere

Radius = n

Volume	3.3530316196055E+22
Surface area	5.0285475027374E+15
Circumference	125688694.37156

Square

Length = n

Perimeter	80015908
Area	400159095816529
Diagonal	28289895.574799

Cube

Length = n

Surface area	2400954574899174
Volume	8.0047733490546E+21
Space diagonal	34647904.517439

Equilateral Triangle

Length = n

Perimeter	60011931
Area	1.7327397126626E+14
Altitude	17323952.25872

Triangular Pyramid

Length = n

Surface area	1.7327397126626E+14
Volume	9.4337158616298E+20
Height	9429965.1915998