201993145 (number)

201993145 is an odd 9-digits composite number following 201993144 and preceding 201993146. In scientific notation, it is written as 2.01993145 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 157336704 positive integers (up to 201993145) that are relatively prime to 201993145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01993145 × 10^8
Engineering notation 2.01993145 × 10^6

Prime Factorization of 201993145

Prime Factorization 5 × 43 × 359 × 2617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201993145
Product of the distinct prime numbers

The prime factorization of 201993145 is 5 × 43 × 359 × 2617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 87, 22, 235, 41, 9071, 7575, 67851, 87522, 389295, 426443, 4403463, 6649840, 94115773, 65310967, 358297427, 560384077, 2135752059, 7574441898

Basic calculations (n = 201993145)

Multiplication

n×y
n×2 403986290
n×3 605979435
n×4 807972580
n×5 1009965725

Division

n÷y
n÷2 100996572.5
n÷3 67331048.333333
n÷3 50498286.25
n÷5 40398629

Exponentiation

ny
n2 40801230626991025
n3 8.2415688942162E+24
n4 1.6647404206769E+33
n5 3.3626615318115E+41

Nth Root

y√n
2√n 14212.429243447
3√n 586.73979356327
4√n 119.21589341798
5√n 45.821291537555

Divisors of 201993145

1, 5, 43, 215, 359, 1795, 2617, 13085, 15437, 77185, 112531, 562655, 939503, 4697515, 40398629, 201993145

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 -201993144
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 201993145 can be divided by 16 positive divisors. The sum of these divisors (counting 201993145) is 1, the average is 0.0625.

Base conversion 201993145

Base System Value
2 Binary 1100000010100010101110111001
3 Ternary 112002002022111121
4 Quaternary 30002202232321
5 Quinary 403202240040
6 Senary 32013225241
8 Octal 1402425671
10 Decimal 201993145
12 Duodecimal 57792221
16 Hexadecimal c0a2bb9
20 Vigesimal 33292h5
36 Base36 3c9ewp

Cryptographic Hash Functions

md5 cc90f3f487b4e1b5d2b9b4a1ada40740
sha1 67b1a705bb84064994cea4b23b45b4fea66b5198
sha256 fd5ec569709bc9a97070092823c467f0e1a068bd57c938e19ba51a82a6acc009
sha512 2e21b8c132772a3f47732ef947958560d3eb9ace5f6e3827f55347d144c0890ac7d9d2fb3364f44f423096281b15dedf609796dde46ccbbc2c28dd962893baef
ripemd-160 015a9b3ad180b8be115181f2d8264b6b9ae53093

201993145 as geometric shapes

Circle

Radius = n
Diameter 403986290
Circumference 1269160360.815
Area 1.2818084639518E+17

Sphere

Radius = n
Volume 3.4522203056165E+25
Surface area 5.1272338558071E+17
Circumference 1269160360.815

Square

Length = n
Perimeter 807972580
Area 40801230626991025
Diagonal 285661445.1654

Cube

Length = n
Surface area 244807383761946150
Volume 8.2415688942162E+24
Space diagonal 349862389.92063

Equilateral Triangle

Length = n
Perimeter 605979435
Area 1.7667451114321E+16
Altitude 174931194.96031

Triangular Pyramid

Length = n
Surface area 1.7667451114321E+16
Volume 9.7127820878607E+23
Height 95220481.721798