201972906 (number)

201972906 is an even 9-digits composite number following 201972905 and preceding 201972907. In scientific notation, it is written as 2.01972906 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 66668832 positive integers (up to 201972906) that are relatively prime to 201972906.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred seventy-two thousand nine hundred six

Notation

Scientific notation 2.01972906 × 10^8
Engineering notation 2.01972906 × 10^6

Prime Factorization of 201972906

Prime Factorization 2 × 3 × 3 × 3 × 103 × 36313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22441434
Product of the distinct prime numbers

The prime factorization of 201972906 is 2 × 3 × 3 × 3 × 103 × 36313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201972906)

Multiplication

n×y
n×2 403945812
n×3 605918718
n×4 807891624
n×5 1009864530

Division

n÷y
n÷2 100986453
n÷3 67324302
n÷3 50493226.5
n÷5 40394581.2

Exponentiation

ny
n2 40793054758084836
n3 8.2390918141075E+24
n4 1.6640733164961E+33
n5 3.3609772352978E+41

Nth Root

y√n
2√n 14211.717207994
3√n 586.72019649012
4√n 119.21290705286
5√n 45.820373274424

Divisors of 201972906

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 -201972905
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 201972906 can be divided by 32 positive divisors. The sum of these divisors (counting 201972906) is 1, the average is 0.03125.

Base conversion 201972906

Base System Value
2 Binary 1100000010011101110010101010
3 Ternary 112002001021202000
4 Quaternary 30002131302222
5 Quinary 403201113111
6 Senary 32012551430
8 Octal 1402356252
10 Decimal 201972906
12 Duodecimal 57782576
16 Hexadecimal c09dcaa
20 Vigesimal 3326c56
36 Base36 3c8zai

Cryptographic Hash Functions

md5 29a758340cb21409fa6410830a8a4088
sha1 b068726de906e2071c3070e1d5d302aef2e2fad4
sha256 700541358c16b98d6aa6f11e1c99d713c18e675267d8f283cfbfdb9264fe9303
sha512 60021594aecab09741b38692d2c026be7d19aca1af6167d855338bffc65cb2195c15b1e208a6a7f2a7fa1be71746c05143fb8a3b9e07796fc1923b3061132947
ripemd-160 45d66d1b00ad6a73b0117a9f1a87d98f27e222e3

201972906 as geometric shapes

Circle

Radius = n
Diameter 403945812
Circumference 1269033195.4276
Area 1.2815516114549E+17

Sphere

Radius = n
Volume 3.4511827087269E+25
Surface area 5.1262064458194E+17
Circumference 1269033195.4276

Square

Length = n
Perimeter 807891624
Area 40793054758084836
Diagonal 285632822.89711

Cube

Length = n
Surface area 244758328548509016
Volume 8.2390918141075E+24
Space diagonal 349827334.94433

Equilateral Triangle

Length = n
Perimeter 605918718
Area 1.7663910859236E+16
Altitude 174913667.47217

Triangular Pyramid

Length = n
Surface area 1.7663910859236E+16
Volume 9.7098628209567E+23
Height 95210940.965702