201731998 (number)

201731998 is an even 9-digits composite number following 201731997 and preceding 201731999. In scientific notation, it is written as 2.01731998 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 91984320 positive integers (up to 201731998) that are relatively prime to 201731998.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred thirty-one thousand nine hundred ninety-eight

Notation

Scientific notation 2.01731998 × 10^8
Engineering notation 2.01731998 × 10^6

Prime Factorization of 201731998

Prime Factorization 2 × 13 × 83 × 93481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201731998
Product of the distinct prime numbers

The prime factorization of 201731998 is 2 × 13 × 83 × 93481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 87, 83, 131, 548, 4270, 3081, 93803, 4025, 816699, 416809, 3848214, 2470153, 74474853, 7036020, 844289512, 171828883, 716764400, 8374190101

Basic calculations (n = 201731998)

Multiplication

n×y
n×2 403463996
n×3 605195994
n×4 806927992
n×5 1008659990

Division

n÷y
n÷2 100865999
n÷3 67243999.333333
n÷3 50432999.5
n÷5 40346399.6

Exponentiation

ny
n2 40695799017072004
n3 8.2096448459204E+24
n4 1.6561480576379E+33
n5 3.3409805665112E+41

Nth Root

y√n
2√n 14203.238996792
3√n 586.48682884535
4√n 119.17734263186
5√n 45.809437386985

Divisors of 201731998

1, 2, 13, 26, 83, 166, 1079, 2158, 93481, 186962, 1215253, 2430506, 7758923, 15517846, 100865999, 201731998

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201731997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201731998 can be divided by 16 positive divisors. The sum of these divisors (counting 201731998) is 1, the average is 0.0625.

Base conversion 201731998

Base System Value
2 Binary 1100000001100010111110011110
3 Ternary 112001121001021111
4 Quaternary 30001202332132
5 Quinary 403120410443
6 Senary 32003452234
8 Octal 1401427636
10 Decimal 201731998
12 Duodecimal 5768707a
16 Hexadecimal c062f9e
20 Vigesimal 330g9ji
36 Base36 3c3tem

Cryptographic Hash Functions

md5 072fe1c4207f2af728bc7fbdb3ad702a
sha1 1ca90e0e5acee9a54b0e9e1b09d196f9fea9bb68
sha256 cab38f22b58f7af8a15e8bf5f5def20c91b4710c880490abf226e87f9cf7d8e3
sha512 49d67713685e054f23fcc01d4051214c7c0209c970a7876437c50cee90143e0efca7dd59b75c8b5536fabeba0e9e7232f3a5d16891376ce79cd11dce60dae9df
ripemd-160 c13f6e40dd8916435a6d4c34a402830185874cfe

201731998 as geometric shapes

Circle

Radius = n
Diameter 403463996
Circumference 1267519525.8216
Area 1.27849623224E+17

Sphere

Radius = n
Volume 3.4388479915366E+25
Surface area 5.11398492896E+17
Circumference 1267519525.8216

Square

Length = n
Perimeter 806927992
Area 40695799017072004
Diagonal 285292127.53622

Cube

Length = n
Surface area 244174794102432024
Volume 8.2096448459204E+24
Space diagonal 349410070.04838

Equilateral Triangle

Length = n
Perimeter 605195994
Area 1.7621797888045E+16
Altitude 174705035.02419

Triangular Pyramid

Length = n
Surface area 1.7621797888045E+16
Volume 9.6751592361391E+23
Height 95097375.845407