201997637 (number)

201997637 is an odd 9-digits composite number following 201997636 and preceding 201997638. In scientific notation, it is written as 2.01997637 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 201091596 positive integers (up to 201997637) that are relatively prime to 201997637.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01997637 × 10^8
Engineering notation 2.01997637 × 10^6

Prime Factorization of 201997637

Prime Factorization 223 × 905819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201997637
Product of the distinct prime numbers

The prime factorization of 201997637 is 223 × 905819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 89, 88, 351, 745, 8344, 3531, 87894, 93091, 844136, 369471, 319861, 8421318, 76159130, 93655420, 445668334, 561196537, 4732246625, 4147268738

Basic calculations (n = 201997637)

Multiplication

n×y
n×2 403995274
n×3 605992911
n×4 807990548
n×5 1009988185

Division

n÷y
n÷2 100998818.5
n÷3 67332545.666667
n÷3 50499409.25
n÷5 40399527.4

Exponentiation

ny
n2 40803045353583769
n3 8.2421187438278E+24
n4 1.6648885101266E+33
n5 3.3630354491403E+41

Nth Root

y√n
2√n 14212.587273259
3√n 586.74414291155
4√n 119.21655620449
5√n 45.821495333987

Divisors of 201997637

1, 223, 905819, 201997637

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 -201997636
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 201997637 can be divided by 4 positive divisors. The sum of these divisors (counting 201997637) is 1, the average is 0.25.

Base conversion 201997637

Base System Value
2 Binary 1100000010100011110101000101
3 Ternary 112002002112122222
4 Quaternary 30002203311011
5 Quinary 403202411022
6 Senary 32013302125
8 Octal 1402436505
10 Decimal 201997637
12 Duodecimal 57794945
16 Hexadecimal c0a3d45
20 Vigesimal 3329e1h
36 Base36 3c9idh

Cryptographic Hash Functions

md5 9c349d739f831a07f1283a45d301c504
sha1 17cc63924a569f9decd82e09985d96c67c1c0700
sha256 eecdbecb8a0ad0b4c69eab4e3630e9ae90f2dff76bfc7d21fabcba3b7beed6fe
sha512 b342c23faa890502566707a90c3fbc969be9f85a6bef93ea3975a93d4c45bb09f1a0580796295a434d9171b065ac42ab5a15dd54e94a394052798c243bf42dbf
ripemd-160 12a0038860b3ed192f510a2a11c88e90b9dfadc0

201997637 as geometric shapes

Circle

Radius = n
Diameter 403995274
Circumference 1269188584.8834
Area 1.2818654752691E+17

Sphere

Radius = n
Volume 3.4524506260832E+25
Surface area 5.1274619010764E+17
Circumference 1269188584.8834

Square

Length = n
Perimeter 807990548
Area 40803045353583769
Diagonal 285667797.81272

Cube

Length = n
Surface area 244818272121502614
Volume 8.2421187438278E+24
Space diagonal 349870170.29285

Equilateral Triangle

Length = n
Perimeter 605992911
Area 1.7668236913986E+16
Altitude 174935085.14643

Triangular Pyramid

Length = n
Surface area 1.7668236913986E+16
Volume 9.7134300918423E+23
Height 95222599.270906