201229721 (number)

201229721 is an odd 9-digits composite number following 201229720 and preceding 201229722. In scientific notation, it is written as 2.01229721 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 156801960 positive integers (up to 201229721) that are relatively prime to 201229721.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twenty-nine thousand seven hundred twenty-one

Notation

Scientific notation 2.01229721 × 10^8
Engineering notation 2.01229721 × 10^6

Prime Factorization of 201229721

Prime Factorization 7 × 77 × 373339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201229721
Product of the distinct prime numbers

The prime factorization of 201229721 is 7 × 77 × 373339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 73, 23, 260, 243, 7229, 7024, 1773, 26996, 74772, 527454, 9553826, 2077672, 23028459, 97712173, 718655365, 993991544, 2252921049, 1881653518

Basic calculations (n = 201229721)

Multiplication

n×y
n×2 402459442
n×3 603689163
n×4 804918884
n×5 1006148605

Division

n÷y
n÷2 100614860.5
n÷3 67076573.666667
n÷3 50307430.25
n÷5 40245944.2

Exponentiation

ny
n2 40493400613737841
n3 8.1484757078437E+24
n4 1.6397154932647E+33
n5 3.2995949122903E+41

Nth Root

y√n
2√n 14185.54620027
3√n 585.99967481645
4√n 119.10309064113
5√n 45.786603154769

Divisors of 201229721

1, 7, 77, 539, 373339, 2613373, 28747103, 201229721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201229720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201229721 can be divided by 8 positive divisors. The sum of these divisors (counting 201229721) is 1, the average is 0.125.

Base conversion 201229721

Base System Value
2 Binary 1011111111101000010110011001
3 Ternary 112000122112021122
4 Quaternary 23333220112121
5 Quinary 403003322341
6 Senary 31545015025
8 Octal 1377502631
10 Decimal 201229721
12 Duodecimal 57484475
16 Hexadecimal bfe8599
20 Vigesimal 32hde61
36 Base36 3bt1uh

Cryptographic Hash Functions

md5 92b697e6a9f26d54ede6a38773e16aa4
sha1 3750d00012b71001e7c91ed610ef1fc360230f2b
sha256 5d97d57499c39df8ed7db2ab51c83c51c29d9588e4e97ffe19f596a26f8b155e
sha512 2a5afce3e1bf35b72c50cd20b3b2a134b8aa190c80b31b666588ada69b8d92e7ce9856135c3bed590374d2fa609361ceca31f6e971687bd36e9309447f75a58d
ripemd-160 85e15287aba6675409a3df9099c30e6420ad6c8b

201229721 as geometric shapes

Circle

Radius = n
Diameter 402459442
Circumference 1264363626.355
Area 1.2721376988699E+17

Sphere

Radius = n
Volume 3.4132255228956E+25
Surface area 5.0885507954795E+17
Circumference 1264363626.355

Square

Length = n
Perimeter 804918884
Area 40493400613737841
Diagonal 284581800.59075

Cube

Length = n
Surface area 242960403682427046
Volume 8.1484757078437E+24
Space diagonal 348540100.76491

Equilateral Triangle

Length = n
Perimeter 603689163
Area 1.7534156808559E+16
Altitude 174270050.38245

Triangular Pyramid

Length = n
Surface area 1.7534156808559E+16
Volume 9.6030707155835E+23
Height 94860600.196918