201993997 (number)

201993997 is an odd 9-digits composite number following 201993996 and preceding 201993998. In scientific notation, it is written as 2.01993997 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 187323840 positive integers (up to 201993997) that are relatively prime to 201993997.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-three thousand nine hundred ninety-seven

Notation

Scientific notation 2.01993997 × 10^8
Engineering notation 2.01993997 × 10^6

Prime Factorization of 201993997

Prime Factorization 19 × 61 × 439 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201993997
Product of the distinct prime numbers

The prime factorization of 201993997 is 19 × 61 × 439 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 87, 47, 247, 626, 7222, 7700, 22114, 80007, 553155, 742568, 3383239, 2057475, 98021402, 89659806, 334070635, 344120159, 3963159067, 7026164376

Basic calculations (n = 201993997)

Multiplication

n×y
n×2 403987994
n×3 605981991
n×4 807975988
n×5 1009969985

Division

n÷y
n÷2 100996998.5
n÷3 67331332.333333
n÷3 50498499.25
n÷5 40398799.4

Exponentiation

ny
n2 40801574824036009
n3 8.2416731826016E+24
n4 1.6647685081214E+33
n5 3.3627324503517E+41

Nth Root

y√n
2√n 14212.45921718
3√n 586.7406185114
4√n 119.2160191299
5√n 45.82133019201

Divisors of 201993997

1, 19, 61, 397, 439, 1159, 7543, 8341, 24217, 26779, 174283, 460123, 508801, 3311377, 10631263, 201993997

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 -201993996
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 201993997 can be divided by 16 positive divisors. The sum of these divisors (counting 201993997) is 1, the average is 0.0625.

Base conversion 201993997

Base System Value
2 Binary 1100000010100010111100001101
3 Ternary 112002002100200011
4 Quaternary 30002202330031
5 Quinary 403202301442
6 Senary 32013233221
8 Octal 1402427415
10 Decimal 201993997
12 Duodecimal 57792811
16 Hexadecimal c0a2f0d
20 Vigesimal 33294jh
36 Base36 3c9fkd

Cryptographic Hash Functions

md5 23853c6fec1eda6873825a8b04c78b57
sha1 bd3661b600db6451a0103376896ef487e9ec50e5
sha256 04bdbebfa92a9c0074a73bdd8097b975aee107e0d0888c39dc4ba8adaf04bfaa
sha512 0a2b621e3569cf6c5475ddba7ffa1660281627471aaf0e71e03c39fb0697779ec962729e35bfa0501092d0a6b7291d4ba69ff83e9d9ec0fcebe149ca415fca9f
ripemd-160 32cc47b6955ddf967ec45bbb6b2f180e11d6d200

201993997 as geometric shapes

Circle

Radius = n
Diameter 403987994
Circumference 1269165714.0889
Area 1.2818192772209E+17

Sphere

Radius = n
Volume 3.4522639898332E+25
Surface area 5.1272771088834E+17
Circumference 1269165714.0889

Square

Length = n
Perimeter 807975988
Area 40801574824036009
Diagonal 285662650.07535

Cube

Length = n
Surface area 244809448944216054
Volume 8.2416731826016E+24
Space diagonal 349863865.62792

Equilateral Triangle

Length = n
Perimeter 605981991
Area 1.7667600156013E+16
Altitude 174931932.81396

Triangular Pyramid

Length = n
Surface area 1.7667600156013E+16
Volume 9.7129049929015E+23
Height 95220883.35845