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

201998943 (number)

201998943 is an odd 9-digits composite number following 201998942 and preceding 201998944. In scientific notation, it is written as 2.01998943 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 134665956 positive integers (up to 201998943) that are relatively prime to 201998943.

Interesting facts

201998943 has 4 divisors, whose sum is 224443280
The reverse of 201998943 is 349899102
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9

Name

Name	two hundred one million nine hundred ninety-eight thousand nine hundred forty-three

Notation

Scientific notation	2.01998943 × 10^8
Engineering notation	2.01998943 × 10^6

Prime Factorization of 201998943

Prime Factorization 9 × 22444327

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201998943	Product of the distinct prime numbers

The prime factorization of 201998943 is 9 × 22444327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 56, 73, 925, 370, 2689, 4570, 65132, 53553, 638135, 156171, 9937324, 9868769, 59164582, 46781908, 11308700, 904685042, 1740618328, 8053411416

Basic calculations (n = 201998943)

Multiplication

n×y

n×2	403997886
n×3	605996829
n×4	807995772
n×5	1009994715

Division

n÷y

n÷2	100999471.5
n÷3	67332981
n÷3	50499735.75
n÷5	40399788.6

Exponentiation

n^y

n²	40803572973117249
n³	8.2422786111931E+24
n⁴	1.6649315673725E+33
n⁵	3.3631441677658E+41

Nth Root

^y√n

²√n	14212.633218373
³√n	586.74540742502
⁴√n	119.21674890037
⁵√n	45.821554584896

Divisors of 201998943

1, 9, 22444327, 201998943

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	-201998942	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 201998943 can be divided by 4 positive divisors. The sum of these divisors (counting 201998943) is 1, the average is 0.25.

Base conversion 201998943

Base	System	Value
2	Binary	1100000010100100001001011111
3	Ternary	112002002121110100
4	Quaternary	30002210021133
5	Quinary	403202431233
6	Senary	32013312143
8	Octal	1402441137
10	Decimal	201998943
12	Duodecimal	57795653
16	Hexadecimal	c0a425f
20	Vigesimal	3329h73
36	Base36	3c9jdr

Cryptographic Hash Functions

md5	51db9d8d6618c1c752a427953a0e6a44
sha1	43bafff126946f92475cf26badd3f26a2dd54d13
sha256	85ef45904b0e8612c59f36222f00deb3553b76b3ed407c44bfbb3f291b839f69
sha512	697160016d52abcc35fe91adce9d8870c7af08a1f7af01fb982a88df3546b478ddff90bf069f25440452c04516c3c836942039c9246c0200611262a121949be8
ripemd-160	f6a6ea8c201e7131ffe5d1087b968e8f804e60fe

201998943 as geometric shapes

Circle

Radius = n

Diameter	403997886
Circumference	1269196790.7234
Area	1.2818820509256E+17

Sphere

Radius = n

Volume	3.4525175911686E+25
Surface area	5.1275282037024E+17
Circumference	1269196790.7234

Square

Length = n

Perimeter	807995772
Area	40803572973117249
Diagonal	285669644.77563

Cube

Length = n

Surface area	244821437838703494
Volume	8.2422786111931E+24
Space diagonal	349872432.35121

Equilateral Triangle

Length = n

Perimeter	605996829
Area	1.7668465379946E+16
Altitude	174936216.1756

Triangular Pyramid

Length = n

Surface area	1.7668465379946E+16
Volume	9.7136184973391E+23
Height	95223214.92521