201972849 (number)

201972849 is an odd 9-digits composite number following 201972848 and preceding 201972850. In scientific notation, it is written as 2.01972849 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 117186048 positive integers (up to 201972849) that are relatively prime to 201972849.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred seventy-two thousand eight hundred forty-nine

Notation

Scientific notation 2.01972849 × 10^8
Engineering notation 2.01972849 × 10^6

Prime Factorization of 201972849

Prime Factorization 3 × 13 × 43 × 29 × 4153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201972849
Product of the distinct prime numbers

The prime factorization of 201972849 is 3 × 13 × 43 × 29 × 4153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201972849)

Multiplication

n×y
n×2 403945698
n×3 605918547
n×4 807891396
n×5 1009864245

Division

n÷y
n÷2 100986424.5
n÷3 67324283
n÷3 50493212.25
n÷5 40394569.8

Exponentiation

ny
n2 40793031733176801
n3 8.2390848384971E+24
n4 1.664071437984E+33
n5 3.3609724926915E+41

Nth Root

y√n
2√n 14211.715202607
3√n 586.72014129615
4√n 119.21289864191
5√n 45.820370688174

Divisors of 201972849

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201972848
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201972849 can be divided by 32 positive divisors. The sum of these divisors (counting 201972849) is 1, the average is 0.03125.

Base conversion 201972849

Base System Value
2 Binary 1100000010011101110001110001
3 Ternary 112002001021122220
4 Quaternary 30002131301301
5 Quinary 403201112344
6 Senary 32012551253
8 Octal 1402356161
10 Decimal 201972849
12 Duodecimal 57782529
16 Hexadecimal c09dc71
20 Vigesimal 3326c29
36 Base36 3c8z8x

Cryptographic Hash Functions

md5 440963bd316d4bd8087f82e67985b4e2
sha1 e3a321ddabd82edf745f1a57aab64fdd2e7d4ddc
sha256 f3b68d82fc01501b9243727fc6ab0b8f563f68fcb1bc497bdc0dcbc7725e3c8c
sha512 1fbb34024f2b315c3d834f09254e96960088045550821967f76418ce259317b3b13b9b7eda3b6a6c2979ac6fbd2b302d9249435e6864b5ebd8aa84284eea4f38
ripemd-160 c46a9761dabcd536a8c06ebfb42a0d86e09dbca9

201972849 as geometric shapes

Circle

Radius = n
Diameter 403945698
Circumference 1269032837.286
Area 1.281550888106E+17

Sphere

Radius = n
Volume 3.4511797867901E+25
Surface area 5.1262035524241E+17
Circumference 1269032837.286

Square

Length = n
Perimeter 807891396
Area 40793031733176801
Diagonal 285632742.28693

Cube

Length = n
Surface area 244758190399060806
Volume 8.2390848384971E+24
Space diagonal 349827236.21744

Equilateral Triangle

Length = n
Perimeter 605918547
Area 1.7663900889158E+16
Altitude 174913618.10872

Triangular Pyramid

Length = n
Surface area 1.7663900889158E+16
Volume 9.709854600121E+23
Height 95210914.095644