201995915 (number)

201995915 is an odd 9-digits composite number following 201995914 and preceding 201995916. In scientific notation, it is written as 2.01995915 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 146737920 positive integers (up to 201995915) that are relatively prime to 201995915.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-five thousand nine hundred fifteen

Notation

Scientific notation 2.01995915 × 10^8
Engineering notation 2.01995915 × 10^6

Prime Factorization of 201995915

Prime Factorization 5 × 11 × 2969 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201995915
Product of the distinct prime numbers

The prime factorization of 201995915 is 5 × 11 × 2969 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 72, 15, 620, 756, 5706, 1740, 59064, 61894, 181044, 694283, 8380781, 1852268, 82489978, 13642259, 48077483, 376869891, 5080177711, 3324308623

Basic calculations (n = 201995915)

Multiplication

n×y
n×2 403991830
n×3 605987745
n×4 807983660
n×5 1009979575

Division

n÷y
n÷2 100997957.5
n÷3 67331971.666667
n÷3 50498978.75
n÷5 40399183

Exponentiation

ny
n2 40802349676687225
n3 8.2419079570924E+24
n4 1.6648317391387E+33
n5 3.3628921046835E+41

Nth Root

y√n
2√n 14212.526693027
3√n 586.74247560445
4√n 119.2163021278
5√n 45.821417209425

Divisors of 201995915

1, 5, 11, 55, 1237, 2969, 6185, 13607, 14845, 32659, 68035, 163295, 3672653, 18363265, 40399183, 201995915

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 -201995914
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 201995915 can be divided by 16 positive divisors. The sum of these divisors (counting 201995915) is 1, the average is 0.0625.

Base conversion 201995915

Base System Value
2 Binary 1100000010100011011010001011
3 Ternary 112002002110022012
4 Quaternary 30002203122023
5 Quinary 403202332130
6 Senary 32013250135
8 Octal 1402433213
10 Decimal 201995915
12 Duodecimal 5779394b
16 Hexadecimal c0a368b
20 Vigesimal 33299ff
36 Base36 3c9h1n

Cryptographic Hash Functions

md5 7087757ebf27ed186d874a2f738e18d9
sha1 a8769b33f0c81fa374116184bf4890958727c29b
sha256 55955c448c9fc3cdcb13203406756a3ddece48eecd2d45136ef8643cb80599d5
sha512 384219dd71ee7e80820159b016d87a9b2224d040d92948680a77c74a3eae7c57db1cadc3a8d9f3b779d5e66a693a8a9884d5d729a454af2275cff7e0f5e78f1a
ripemd-160 e4c57a3e26fc3d17f4d4cfc18655ccd73ddf1712

201995915 as geometric shapes

Circle

Radius = n
Diameter 403991830
Circumference 1269177765.2383
Area 1.2818436199348E+17

Sphere

Radius = n
Volume 3.452362331942E+25
Surface area 5.1273744797393E+17
Circumference 1269177765.2383

Square

Length = n
Perimeter 807983660
Area 40802349676687225
Diagonal 285665362.53696

Cube

Length = n
Surface area 244814098060123350
Volume 8.2419079570924E+24
Space diagonal 349867187.70136

Equilateral Triangle

Length = n
Perimeter 605987745
Area 1.7667935677053E+16
Altitude 174933593.85068

Triangular Pyramid

Length = n
Surface area 1.7667935677053E+16
Volume 9.7131816772923E+23
Height 95221787.512321