201321387 (number)

201321387 is an odd 9-digits composite number following 201321386 and preceding 201321388. In scientific notation, it is written as 2.01321387 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 134137728 positive integers (up to 201321387) that are relatively prime to 201321387.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred twenty-one thousand three hundred eighty-seven

Notation

Scientific notation 2.01321387 × 10^8
Engineering notation 2.01321387 × 10^6

Prime Factorization of 201321387

Prime Factorization 3 × 3 × 2099 × 10657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67107129
Product of the distinct prime numbers

The prime factorization of 201321387 is 3 × 3 × 2099 × 10657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 21, 12, 97, 184, 8652, 5576, 12444, 86200, 908390, 830358, 2745608, 5973796, 53250435, 91993741, 874216247, 705817452, 3924211060, 4075769257

Basic calculations (n = 201321387)

Multiplication

n×y
n×2 402642774
n×3 603964161
n×4 805285548
n×5 1006606935

Division

n÷y
n÷2 100660693.5
n÷3 67107129
n÷3 50330346.75
n÷5 40264277.4

Exponentiation

ny
n2 40530300863603769
n3 8.159616385388E+24
n4 1.6427052880942E+33
n5 3.3071170703137E+41

Nth Root

y√n
2√n 14188.776797173
3√n 586.08864128315
4√n 119.1166520566
5√n 45.790773821207

Divisors of 201321387

1, 3, 9, 2099, 6297, 10657, 18891, 31971, 95913, 22369043, 67107129, 201321387

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201321386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201321387 can be divided by 12 positive divisors. The sum of these divisors (counting 201321387) is 1, the average is 0.083333333333333.

Base conversion 201321387

Base System Value
2 Binary 1011111111111110101110101011
3 Ternary 112000211012000200
4 Quaternary 23333332232223
5 Quinary 403014241022
6 Senary 31551003243
8 Octal 1377765653
10 Decimal 201321387
12 Duodecimal 57509523
16 Hexadecimal bffebab
20 Vigesimal 32i5397
36 Base36 3bv0kr

Cryptographic Hash Functions

md5 307dec905a99e2c7f5d54ef636be6109
sha1 9e6c2ba2a4b91a6c64a473f06cf53cc1c1630be7
sha256 5df24bede0b8aa964a5026b1a85034e49e9dca02c5fdc7ceb7c213bb8c6e400b
sha512 dd0fb5e86e1e369a191c66e05743fd3cc1ee9281700d0b6a08793e23ecd76b1f433ad9f2838588b11b62efb38392e3d89e80e59c7dcedbb303c65582d4af7478
ripemd-160 558d9d99f9753e44a73576bd3438d719bbafd004

201321387 as geometric shapes

Circle

Radius = n
Diameter 402642774
Circumference 1264939580.8194
Area 1.2732969544088E+17

Sphere

Radius = n
Volume 3.4178921189928E+25
Surface area 5.0931878176353E+17
Circumference 1264939580.8194

Square

Length = n
Perimeter 805285548
Area 40530300863603769
Diagonal 284711435.89116

Cube

Length = n
Surface area 243181805181622614
Volume 8.159616385388E+24
Space diagonal 348698870.93424

Equilateral Triangle

Length = n
Perimeter 603964161
Area 1.7550135085454E+16
Altitude 174349435.46712

Triangular Pyramid

Length = n
Surface area 1.7550135085454E+16
Volume 9.6162001299812E+23
Height 94903811.963721