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

201220643 (number)

201220643 is an odd 9-digits composite number following 201220642 and preceding 201220644. In scientific notation, it is written as 2.01220643 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 185742120 positive integers (up to 201220643) that are relatively prime to 201220643.

Interesting facts

201220643 has 4 divisors, whose sum is 216699168
The reverse of 201220643 is 346022102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 20
Digital Root 2

Name

Name	two hundred one million two hundred twenty thousand six hundred forty-three

Notation

Scientific notation	2.01220643 × 10^8
Engineering notation	2.01220643 × 10^6

Prime Factorization of 201220643

Prime Factorization 13 × 15478511

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201220643	Product of the distinct prime numbers

The prime factorization of 201220643 is 13 × 15478511. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 61, 25, 229, 140, 1150, 7821, 40711, 76848, 850362, 345094, 466374, 7403982, 7488178, 30765043, 109911332, 496096663, 1384264849, 1537088444

Basic calculations (n = 201220643)

Multiplication

n×y

n×2	402441286
n×3	603661929
n×4	804882572
n×5	1006103215

Division

n÷y

n÷2	100610321.5
n÷3	67073547.666667
n÷3	50305160.75
n÷5	40244128.6

Exponentiation

n^y

n²	40489747169333449
n³	8.1473729603207E+24
n⁴	1.6394196258365E+33
n⁵	3.2988507125765E+41

Nth Root

^y√n

²√n	14185.226223082
³√n	585.99086269033
⁴√n	119.10174735528
⁵√n	45.786190036586

Divisors of 201220643

1, 13, 15478511, 201220643

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	-201220642	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 201220643 can be divided by 4 positive divisors. The sum of these divisors (counting 201220643) is 1, the average is 0.25.

Base conversion 201220643

Base	System	Value
2	Binary	1011111111100110001000100011
3	Ternary	112000122001211102
4	Quaternary	23333212020203
5	Quinary	403003030033
6	Senary	31544505015
8	Octal	1377461043
10	Decimal	201220643
12	Duodecimal	5747b16b
16	Hexadecimal	bfe6223
20	Vigesimal	32hcbc3
36	Base36	3bsuub

Cryptographic Hash Functions

md5	193506d34cbb04b3682830166aefc28c
sha1	fb71fb37bcbb7b20aa97968d2bd3735c64f54c6f
sha256	6a206476d69d2b99e0692d06463766ca07fa4a7ad0ffc956c376e77a289c9764
sha512	bb59a6b6285b9cf0a12a9ef300b5954bba88b2d1f747c83f113a67864d8f126a8f833f81e7017c0d24ca7b9d7ed8abb58681fdb7462311401f2fa6837f7c8814
ripemd-160	9377ec2b8f7361c163432d2f0bee43de1aeaef40

201220643 as geometric shapes

Circle

Radius = n

Diameter	402441286
Circumference	1264306587.5988
Area	1.2720229225289E+17

Sphere

Radius = n

Volume	3.4127636050933E+25
Surface area	5.0880916901154E+17
Circumference	1264306587.5988

Square

Length = n

Perimeter	804882572
Area	40489747169333449
Diagonal	284568962.36003

Cube

Length = n

Surface area	242938483016000694
Volume	8.1473729603207E+24
Space diagonal	348524377.20768

Equilateral Triangle

Length = n

Perimeter	603661929
Area	1.7532574820726E+16
Altitude	174262188.60384

Triangular Pyramid

Length = n

Surface area	1.7532574820726E+16
Volume	9.6017711151645E+23
Height	94856320.786678